China Alloy Strucutre Steel Round Bar 4140 En19 Scm440 42CrMo, Find details about China Seamless Steel Pipe, Pipe Fitting from Alloy Strucutre Steel Round Bar 4140 En19 Scm440 42CrMo
| Grades | |||||||||
| Chinese | American | German | Japanese | ||||||
| GB | AISI | DIN | JIS | ||||||
| 42CrMo | SAE4140 | 1.7225 | SCM440 | ||||||
| Chemical Analysis | |||||||||
| Grades | C | Si | Mn | P | S | Cr | Mo | Cu | Ni |
| 4140 | 0.38-0.45 | 0.17-0.37 | 0.5-0.8 | ≤0.035 | ≤0.035 | 0.9-1.2 | 0.15-0.25 | ≤0.3 | ≤0.035 |
| 42CrMo | 0.38-0.45 | 0.17-0.37 | 0.5-0.8 | ≤0.035 | ≤0.035 | 0.9-1.2 | 0.15-0.25 | ≤0.03 | ≤0.03 |
| SCM440 | 0.38-0.43 | 0.15-0.35 | 0.6-0.85 | ≤0.03 | ≤0.03 | 0.9-1.2 | 0.15-0.3 | ≤0.3 | ≤0.25 |
| Available Dimensions | |||||||||
| steel plate | Thickness | 20-120mm | |||||||
| Width | 2200mm | ||||||||
| Length | 4000-10000mm | ||||||||
| round bar | Diameter | 16-450mm | |||||||
| Length | 4000-10000mm | ||||||||
| Steeltype | International steel grade | usage | |||||
| China | USA(AISI) | Sweden | Japan | Germany | |||
| Cold working mould steel | 9CrWMn | 1 | DF-2 | SKS3 | 1.2510 | Suitable for medium roduction stamping die, trimming die, embossing die, transfer die, backing plate, etc | |
| Cr8 | ~D3Mod | - | - | - | Suitable for medium production stamping die, mechanical blade, base plate die, etc | ||
| Cr12 | D3 | XW-5 | 1.208 | Suitable for long life sheet stamping die, blanking die, drawing die, cold extrusion die | |||
| Cr12MoV | - | - | ~SKD11 | - | Suitable for wear-resistant die, deep drawing die, cold extrusion die and ceramic product die | ||
| Cr12MolV | - | XW-42 | SKD11 | - | Suitable for high output stamping die, tenon wire die route plate die | ||
| Cr12MolV1 | D2 | XW-41 | - | 1.2379 | |||
| Cr8Mo2VSi | - | ASSAB88 | DC53 | - | It is better than D2 in toughness and hrc60-62 after high temperature tempering. It is more suitable for WEDM deep drawing die, punch, etc. | ||
| 6Cr5MnSi | - | 635 | ISC22 | - | It is suitable for cold extrusion die (mirror frame extrusion forming die) and automobile outer covering part forming die (flame quenching performance is good) | ||
| W6Mo5Cr4V2 | M2 | KM-2 | SKH51 | 1.3343 | Suitable for sheet high production blanking die | ||
| W18Cr4V | T1 | 2750 | SKH2 | 1.3355 | Suitable for high speed cutting tools, various drills, Broaches and milling cutters | ||
| Hot work mould steel | 4Cr5MoSiV1 | H13 | 8402 | - | 1.2344 | Suitable for zinc alloy die casting mold, aluminum alloy casting mold, plastic hard mold, inclined roof, etc | |
| H13 ESR | - | SKD61 | - | Suitable for hard plastic mold, aluminum and zinc alloy die casting mold | |||
| H13 ESR | - | - | 1.2344ESR | ||||
| H13 | 8407 | - | - | ||||
| - | - | 8418 | - | - | Suitable for aluminum, zinc, magnesium alloy die casting die, die casting die components, aluminum alloy extrusion die, plastic hard die | ||
| 4Cr5MoSiV | H13+S | FDAC | - | Steel for rapid prototyping hot working mould, also suitable for plastic hard mould, inclined roof, pre hardening and direct processing without further hardening | |||
| 3Cr2Mo8V | H21 | 2730 | SKD5 | 1.2581 | It is suitable for hot working die with simple cavity, and its high temperature resistance is lower than that of H13 steel due to H13 | ||
| plastic mould steel | - | - | - | - | P20-M | Small and medium plastic mold lower mold, experimental mold | |
| 3Cr2Mo | P20 | 618 | PDS3 | 1.2311 | Long term production of plastic mould steel | ||
| 3Cr2MnNiMo | P20+Ni | 718 | - | - | Long term production of high quality plastic mold steel, high grinding photometric performance is good | ||
| - | - | 1.2738 | |||||
| 718ESR | - | - | After vacuum degassing and ESR electroslag remelting, it has good polishing and etching properties, and is suitable for plastic mould with better surface requirements | ||||
| SM2 | P21 | - | NAK80 | - | It is suitable for LCD TV panel mold with high surface finish | ||
| 4Cr13 | 420 | - | - | 1.2083 | It is applicable to the plastic mold produced in the ordinary weak acid environment, and the polishing degree is acceptable | ||
| 4Cr13ESR | 420ESR | - | - | 1.2083ESR | It is suitable for PA, POM and other thermoplastic acid plastic mould without flame retardant, with excellent polishing performance | ||
| 4Cr13V ESR | 420ESR+V | S136 | HPM38 | - | High demand mirror mold, medical product mold, suitable for POM, PA, PC, PMMA and other plastic mold | ||
| 4Cr17 | 168 | - | G-STAR | 1.2316 | High finish acid proof plastic mold | ||
| 9Cr18Mo | - | - | SUS440C | 1.2316 | It is suitable for plastic mould, packing mould, cutter, knife, extruder screw and tube, bearing component, roller, valve, etc | ||
| Steeltype | International steel grade | usage | |||||
| China | USA(AISI) | Sweden | Japen | Germany | |||
| Cold working mould steel | 9CrWMn | 1 | DF-2 | SKS3 | 1.2510 | Suitable for medium roduction stamping die, trimming die, embossing die, transfer die, backing plate, etc | |
| Cr8 | ~D3Mod | - | - | - | Suitable for medium production stamping die, mechanical blade, base plate die, etc | ||
| Cr12 | D3 | XW-5 | 1.208 | Suitable for long life sheet stamping die, blanking die, drawing die, cold extrusion die | |||
| Cr12MoV | - | - | ~SKD11 | - | Suitable for wear-resistant die, deep drawing die, cold extrusion die and ceramic product die | ||
| Cr12MolV | - | XW-42 | SKD11 | - | Suitable for high output stamping die, tenon wire die route plate die | ||
| Cr12MolV1 | D2 | XW-41 | - | 1.2379 | |||
| Cr8Mo2VSi | - | ASSAB88 | DC53 | - | It is better than D2 in toughness and hrc60-62 after high temperature tempering. It is more suitable for WEDM deep drawing die, punch, etc. | ||
| 6Cr5MnSi | - | 635 | ISC22 | - | It is suitable for cold extrusion die (mirror frame extrusion forming die) and automobile outer covering part forming die (flame quenching performance is good) | ||
| W6Mo5Cr4V2 | M2 | KM-2 | SKH51 | 1.3343 | Suitable for sheet high production blanking die | ||
| W18Cr4V | T1 | 2750 | SKH2 | 1.3355 | Suitable for high speed cutting tools, various drills, Broaches and milling cutters | ||
| Hot work mould steel | 4Cr5MoSiV1 | H13 | 8402 | - | 1.2344 | Suitable for zinc alloy die casting mold, aluminum alloy casting mold, plastic hard mold, inclined roof, etc | |
| H13 ESR | - | SKD61 | - | Suitable for hard plastic mold, aluminum and zinc alloy die casting mold | |||
| H13 ESR | - | - | 1.2344ESR | ||||
| H13 | 8407 | - | - | ||||
| - | - | 8418 | - | - | Suitable for aluminum, zinc, magnesium alloy die casting die, die casting die components, aluminum alloy extrusion die, plastic hard die | ||
| 4Cr5MoSiV | H13+S | FDAC | - | Steel for rapid prototyping hot working mould, also suitable for plastic hard mould, inclined roof, pre hardening and direct processing without further hardening | |||
| 3Cr2Mo8V | H21 | 2730 | SKD5 | 1.2581 | It is suitable for hot working die with simple cavity, and its high temperature resistance is lower than that of H13 steel due to H13 | ||
| plastic mould steel | - | - | - | - | P20-M | Small and medium plastic mold lower mold, experimental mold | |
| 3Cr2Mo | P20 | 618 | PDS3 | 1.2311 | Long term production of plastic mould steel | ||
| 3Cr2MnNiMo | P20+Ni | 718 | - | - | Long term production of high quality plastic mold steel, high grinding photometric performance is good | ||
| - | - | 1.2738 | |||||
| 718ESR | - | - | After vacuum degassing and ESR electroslag remelting, it has good polishing and etching properties, and is suitable for plastic mould with better surface requirements | ||||
| SM2 | P21 | - | NAK80 | - | It is suitable for LCD TV panel mold with high surface finish | ||
| 4Cr13 | 420 | - | - | 1.2083 | It is applicable to the plastic mold produced in the ordinary weak acid environment, and the polishing degree is acceptable | ||
| 4Cr13ESR | 420ESR | - | - | 1.2083ESR | It is suitable for PA, POM and other thermoplastic acid plastic mould without flame retardant, with excellent polishing performance | ||
| 4Cr13V ESR | 420ESR+V | S136 | HPM38 | - | High demand mirror mold, medical product mold, suitable for POM, PA, PC, PMMA and other plastic mold | ||
| 4Cr17 | 168 | - | G-STAR | 1.2316 | High finish acid proof plastic mold | ||
| 9Cr18Mo | - | - | SUS440C | 1.2316 | It is suitable for plastic mould, packing mould, cutter, knife, extruder screw and tube, bearing component, roller, valve, etc | ||
| Steeltype | International steel grade | usage | |||||
| China | USA(AISI) | Sweden | Japen | Germany | |||
| Cold working mould steel | 9CrWMn | 1 | DF-2 | SKS3 | 1.2510 | Suitable for medium roduction stamping die, trimming die, embossing die, transfer die, backing plate, etc | |
| Cr8 | ~D3Mod | - | - | - | Suitable for medium production stamping die, mechanical blade, base plate die, etc | ||
| Cr12 | D3 | XW-5 | 1.208 | Suitable for long life sheet stamping die, blanking die, drawing die, cold extrusion die | |||
| Cr12MoV | - | - | ~SKD11 | - | Suitable for wear-resistant die, deep drawing die, cold extrusion die and ceramic product die | ||
| Cr12MolV | - | XW-42 | SKD11 | - | Suitable for high output stamping die, tenon wire die route plate die | ||
| Cr12MolV1 | D2 | XW-41 | - | 1.2379 | |||
| Cr8Mo2VSi | - | ASSAB88 | DC53 | - | It is better than D2 in toughness and hrc60-62 after high temperature tempering. It is more suitable for WEDM deep drawing die, punch, etc. | ||
| 6Cr5MnSi | - | 635 | ISC22 | - | It is suitable for cold extrusion die (mirror frame extrusion forming die) and automobile outer covering part forming die (flame quenching performance is good) | ||
| W6Mo5Cr4V2 | M2 | KM-2 | SKH51 | 1.3343 | Suitable for sheet high production blanking die | ||
| W18Cr4V | T1 | 2750 | SKH2 | 1.3355 | Suitable for high speed cutting tools, various drills, Broaches and milling cutters | ||
| Hot work mould steel | 4Cr5MoSiV1 | H13 | 8402 | - | 1.2344 | Suitable for zinc alloy die casting mold, aluminum alloy casting mold, plastic hard mold, inclined roof, etc | |
| H13 ESR | - | SKD61 | - | Suitable for hard plastic mold, aluminum and zinc alloy die casting mold | |||
| H13 ESR | - | - | 1.2344ESR | ||||
| H13 | 8407 | - | - | ||||
| - | - | 8418 | - | - | Suitable for aluminum, zinc, magnesium alloy die casting die, die casting die components, aluminum alloy extrusion die, plastic hard die | ||
| 4Cr5MoSiV | H13+S | FDAC | - | Steel for rapid prototyping hot working mould, also suitable for plastic hard mould, inclined roof, pre hardening and direct processing without further hardening | |||
| 3Cr2Mo8V | H21 | 2730 | SKD5 | 1.2581 | It is suitable for hot working die with simple cavity, and its high temperature resistance is lower than that of H13 steel due to H13 | ||
| plastic mould steel | - | - | - | - | P20-M | Small and medium plastic mold lower mold, experimental mold | |
| 3Cr2Mo | P20 | 618 | PDS3 | 1.2311 | Long term production of plastic mould steel | ||
| 3Cr2MnNiMo | P20+Ni | 718 | - | - | Long term production of high quality plastic mold steel, high grinding photometric performance is good | ||
| - | - | 1.2738 | |||||
| 718ESR | - | - | After vacuum degassing and ESR electroslag remelting, it has good polishing and etching properties, and is suitable for plastic mould with better surface requirements | ||||
| SM2 | P21 | - | NAK80 | - | It is suitable for LCD TV panel mold with high surface finish | ||
| 4Cr13 | 420 | - | - | 1.2083 | It is applicable to the plastic mold produced in the ordinary weak acid environment, and the polishing degree is acceptable | ||
| 4Cr13ESR | 420ESR | - | - | 1.2083ESR | It is suitable for PA, POM and other thermoplastic acid plastic mould without flame retardant, with excellent polishing performance | ||
| 4Cr13V ESR | 420ESR+V | S136 | HPM38 | - | High demand mirror mold, medical product mold, suitable for POM, PA, PC, PMMA and other plastic mold | ||
| 4Cr17 | 168 | - | G-STAR | 1.2316 | High finish acid proof plastic mold | ||
| 9Cr18Mo | - | - | SUS440C | 1.2316 | It is suitable for plastic mould, packing mould, cutter, knife, extruder screw and tube, bearing component, roller, valve, etc | ||
| Steeltype | International steel grade | usage | |||||
| China | USA(AISI) | Sweden | Japen | Germany | |||
| Cold working mould steel | 9CrWMn | 1 | DF-2 | SKS3 | 1.2510 | Suitable for medium roduction stamping die, trimming die, embossing die, transfer die, backing plate, etc | |
| Cr8 | ~D3Mod | - | - | - | Suitable for medium production stamping die, mechanical blade, base plate die, etc | ||
| Cr12 | D3 | XW-5 | 1.208 | Suitable for long life sheet stamping die, blanking die, drawing die, cold extrusion die | |||
| Cr12MoV | - | - | ~SKD11 | - | Suitable for wear-resistant die, deep drawing die, cold extrusion die and ceramic product die | ||
| Cr12MolV | - | XW-42 | SKD11 | - | Suitable for high output stamping die, tenon wire die route plate die | ||
| Cr12MolV1 | D2 | XW-41 | - | 1.2379 | |||
| Cr8Mo2VSi | - | ASSAB88 | DC53 | - | It is better than D2 in toughness and hrc60-62 after high temperature tempering. It is more suitable for WEDM deep drawing die, punch, etc. | ||
| 6Cr5MnSi | - | 635 | ISC22 | - | It is suitable for cold extrusion die (mirror frame extrusion forming die) and automobile outer covering part forming die (flame quenching performance is good) | ||
| W6Mo5Cr4V2 | M2 | KM-2 | SKH51 | 1.3343 | Suitable for sheet high production blanking die | ||
| W18Cr4V | T1 | 2750 | SKH2 | 1.3355 | Suitable for high speed cutting tools, various drills, Broaches and milling cutters | ||
| Hot work mould steel | 4Cr5MoSiV1 | H13 | 8402 | - | 1.2344 | Suitable for zinc alloy die casting mold, aluminum alloy casting mold, plastic hard mold, inclined roof, etc | |
| H13 ESR | - | SKD61 | - | Suitable for hard plastic mold, aluminum and zinc alloy die casting mold | |||
| H13 ESR | - | - | 1.2344ESR | ||||
| H13 | 8407 | - | - | ||||
| - | - | 8418 | - | - | Suitable for aluminum, zinc, magnesium alloy die casting die, die casting die components, aluminum alloy extrusion die, plastic hard die | ||
| 4Cr5MoSiV | H13+S | FDAC | - | Steel for rapid prototyping hot working mould, also suitable for plastic hard mould, inclined roof, pre hardening and direct processing without further hardening | |||
| 3Cr2Mo8V | H21 | 2730 | SKD5 | 1.2581 | It is suitable for hot working die with simple cavity, and its high temperature resistance is lower than that of H13 steel due to H13 | ||
| plastic mould steel | - | - | - | - | P20-M | Small and medium plastic mold lower mold, experimental mold | |
| 3Cr2Mo | P20 | 618 | PDS3 | 1.2311 | Long term production of plastic mould steel | ||
| 3Cr2MnNiMo | P20+Ni | 718 | - | - | Long term production of high quality plastic mold steel, high grinding photometric performance is good | ||
| - | - | 1.2738 | |||||
| 718ESR | - | - | After vacuum degassing and ESR electroslag remelting, it has good polishing and etching properties, and is suitable for plastic mould with better surface requirements | ||||
| SM2 | P21 | - | NAK80 | - | It is suitable for LCD TV panel mold with high surface finish | ||
| 4Cr13 | 420 | - | - | 1.2083 | It is applicable to the plastic mold produced in the ordinary weak acid environment, and the polishing degree is acceptable | ||
| 4Cr13ESR | 420ESR | - | - | 1.2083ESR | It is suitable for PA, POM and other thermoplastic acid plastic mould without flame retardant, with excellent polishing performance | ||
| 4Cr13V ESR | 420ESR+V | S136 | HPM38 | - | High demand mirror mold, medical product mold, suitable for POM, PA, PC, PMMA and other plastic mold | ||
| 4Cr17 | 168 | - | G-STAR | 1.2316 | High finish acid proof plastic mold | ||
| 9Cr18Mo | - | - | SUS440C | 1.2316 | It is suitable for plastic mould, packing mould, cutter, knife, extruder screw and tube, bearing component, roller, valve, etc | ||
| Steeltype | International steel grade | usage | |||||
| China | USA(AISI) | Sweden | Japen | Germany | |||
| Cold working mould steel | 9CrWMn | 1 | DF-2 | SKS3 | 1.2510 | Suitable for medium roduction stamping die, trimming die, embossing die, transfer die, backing plate, etc | |
| Cr8 | ~D3Mod | - | - | - | Suitable for medium production stamping die, mechanical blade, base plate die, etc | ||
| Cr12 | D3 | XW-5 | 1.208 | Suitable for long life sheet stamping die, blanking die, drawing die, cold extrusion die | |||
| Cr12MoV | - | - | ~SKD11 | - | Suitable for wear-resistant die, deep drawing die, cold extrusion die and ceramic product die | ||
| Cr12MolV | - | XW-42 | SKD11 | - | Suitable for high output stamping die, tenon wire die route plate die | ||
| Cr12MolV1 | D2 | XW-41 | - | 1.2379 | |||
| Cr8Mo2VSi | - | ASSAB88 | DC53 | - | It is better than D2 in toughness and hrc60-62 after high temperature tempering. It is more suitable for WEDM deep drawing die, punch, etc. | ||
| 6Cr5MnSi | - | 635 | ISC22 | - | It is suitable for cold extrusion die (mirror frame extrusion forming die) and automobile outer covering part forming die (flame quenching performance is good) | ||
| W6Mo5Cr4V2 | M2 | KM-2 | SKH51 | 1.3343 | Suitable for sheet high production blanking die | ||
| W18Cr4V | T1 | 2750 | SKH2 | 1.3355 | Suitable for high speed cutting tools, various drills, Broaches and milling cutters | ||
| Hot work mould steel | 4Cr5MoSiV1 | H13 | 8402 | - | 1.2344 | Suitable for zinc alloy die casting mold, aluminum alloy casting mold, plastic hard mold, inclined roof, etc | |
| H13 ESR | - | SKD61 | - | Suitable for hard plastic mold, aluminum and zinc alloy die casting mold | |||
| H13 ESR | - | - | 1.2344ESR | ||||
| H13 | 8407 | - | - | ||||
| - | - | 8418 | - | - | Suitable for aluminum, zinc, magnesium alloy die casting die, die casting die components, aluminum alloy extrusion die, plastic hard die | ||
| 4Cr5MoSiV | H13+S | FDAC | - | Steel for rapid prototyping hot working mould, also suitable for plastic hard mould, inclined roof, pre hardening and direct processing without further hardening | |||
| 3Cr2Mo8V | H21 | 2730 | SKD5 | 1.2581 | It is suitable for hot working die with simple cavity, and its high temperature resistance is lower than that of H13 steel due to H13 | ||
| plastic mould steel | - | - | - | - | P20-M | Small and medium plastic mold lower mold, experimental mold | |
| 3Cr2Mo | P20 | 618 | PDS3 | 1.2311 | Long term production of plastic mould steel | ||
| 3Cr2MnNiMo | P20+Ni | 718 | - | - | Long term production of high quality plastic mold steel, high grinding photometric performance is good | ||
| - | - | 1.2738 | |||||
| 718ESR | - | - | After vacuum degassing and ESR electroslag remelting, it has good polishing and etching properties, and is suitable for plastic mould with better surface requirements | ||||
| SM2 | P21 | - | NAK80 | - | It is suitable for LCD TV panel mold with high surface finish | ||
| 4Cr13 | 420 | - | - | 1.2083 | It is applicable to the plastic mold produced in the ordinary weak acid environment, and the polishing degree is acceptable | ||
| 4Cr13ESR | 420ESR | - | - | 1.2083ESR | It is suitable for PA, POM and other thermoplastic acid plastic mould without flame retardant, with excellent polishing performance | ||
| 4Cr13V ESR | 420ESR+V | S136 | HPM38 | - | High demand mirror mold, medical product mold, suitable for POM, PA, PC, PMMA and other plastic mold | ||
| 4Cr17 | 168 | - | G-STAR | 1.2316 | High finish acid proof plastic mold | ||
| 9Cr18Mo | - | - | SUS440C | 1.2316 | It is suitable for plastic mould, packing mould, cutter, knife, extruder screw and tube, bearing component, roller, valve, etc | ||
| Steeltype | International steel grade | usage | |||||
| China | USA(AISI) | Sweden | Japen | Germany | |||
| Cold working mould steel | 9CrWMn | 1 | DF-2 | SKS3 | 1.2510 | Suitable for medium roduction stamping die, trimming die, embossing die, transfer die, backing plate, etc | |
| Cr8 | ~D3Mod | - | - | - | Suitable for medium production stamping die, mechanical blade, base plate die, etc | ||
| Cr12 | D3 | XW-5 | 1.208 | Suitable for long life sheet stamping die, blanking die, drawing die, cold extrusion die | |||
| Cr12MoV | - | - | ~SKD11 | - | Suitable for wear-resistant die, deep drawing die, cold extrusion die and ceramic product die | ||
| Cr12MolV | - | XW-42 | SKD11 | - | Suitable for high output stamping die, tenon wire die route plate die | ||
| Cr12MolV1 | D2 | XW-41 | - | 1.2379 | |||
| Cr8Mo2VSi | - | ASSAB88 | DC53 | - | It is better than D2 in toughness and hrc60-62 after high temperature tempering. It is more suitable for WEDM deep drawing die, punch, etc. | ||
| 6Cr5MnSi | - | 635 | ISC22 | - | It is suitable for cold extrusion die (mirror frame extrusion forming die) and automobile outer covering part forming die (flame quenching performance is good) | ||
| W6Mo5Cr4V2 | M2 | KM-2 | SKH51 | 1.3343 | Suitable for sheet high production blanking die | ||
| W18Cr4V | T1 | 2750 | SKH2 | 1.3355 | Suitable for high speed cutting tools, various drills, Broaches and milling cutters | ||
| Hot work mould steel | 4Cr5MoSiV1 | H13 | 8402 | - | 1.2344 | Suitable for zinc alloy die casting mold, aluminum alloy casting mold, plastic hard mold, inclined roof, etc | |
| H13 ESR | - | SKD61 | - | Suitable for hard plastic mold, aluminum and zinc alloy die casting mold | |||
| H13 ESR | - | - | 1.2344ESR | ||||
| H13 | 8407 | - | - | ||||
| - | - | 8418 | - | - | Suitable for aluminum, zinc, magnesium alloy die casting die, die casting die components, aluminum alloy extrusion die, plastic hard die | ||
| 4Cr5MoSiV | H13+S | FDAC | - | Steel for rapid prototyping hot working mould, also suitable for plastic hard mould, inclined roof, pre hardening and direct processing without further hardening | |||
| 3Cr2Mo8V | H21 | 2730 | SKD5 | 1.2581 | It is suitable for hot working die with simple cavity, and its high temperature resistance is lower than that of H13 steel due to H13 | ||
| plastic mould steel | - | - | - | - | P20-M | Small and medium plastic mold lower mold, experimental mold | |
| 3Cr2Mo | P20 | 618 | PDS3 | 1.2311 | Long term production of plastic mould steel | ||
| 3Cr2MnNiMo | P20+Ni | 718 | - | - | Long term production of high quality plastic mold steel, high grinding photometric performance is good | ||
| - | - | 1.2738 | |||||
| 718ESR | - | - | After vacuum degassing and ESR electroslag remelting, it has good polishing and etching properties, and is suitable for plastic mould with better surface requirements | ||||
| SM2 | P21 | - | NAK80 | - | It is suitable for LCD TV panel mold with high surface finish | ||
| 4Cr13 | 420 | - | - | 1.2083 | It is applicable to the plastic mold produced in the ordinary weak acid environment, and the polishing degree is acceptable | ||
| 4Cr13ESR | 420ESR | - | - | 1.2083ESR | It is suitable for PA, POM and other thermoplastic acid plastic mould without flame retardant, with excellent polishing performance | ||
| 4Cr13V ESR | 420ESR+V | S136 | HPM38 | - | High demand mirror mold, medical product mold, suitable for POM, PA, PC, PMMA and other plastic mold | ||
| 4Cr17 | 168 | - | G-STAR | 1.2316 | High finish acid proof plastic mold | ||
| 9Cr18Mo | - | - | SUS440C | 1.2316 | It is suitable for plastic mould, packing mould, cutter, knife, extruder screw and tube, bearing component, roller, valve, etc | ||
| Steeltype | International steel grade | usage | |||||
| China | USA(AISI) | Sweden | Japen | Germany | |||
| Cold working mould steel | 9CrWMn | 1 | DF-2 | SKS3 | 1.2510 | Suitable for medium roduction stamping die, trimming die, embossing die, transfer die, backing plate, etc | |
| Cr8 | ~D3Mod | - | - | - | Suitable for medium production stamping die, mechanical blade, base plate die, etc | ||
| Cr12 | D3 | XW-5 | 1.208 | Suitable for long life sheet stamping die, blanking die, drawing die, cold extrusion die | |||
| Cr12MoV | - | - | ~SKD11 | - | Suitable for wear-resistant die, deep drawing die, cold extrusion die and ceramic product die | ||
| Cr12MolV | - | XW-42 | SKD11 | - | Suitable for high output stamping die, tenon wire die route plate die | ||
| Cr12MolV1 | D2 | XW-41 | - | 1.2379 | |||
| Cr8Mo2VSi | - | ASSAB88 | DC53 | - | It is better than D2 in toughness and hrc60-62 after high temperature tempering. It is more suitable for WEDM deep drawing die, punch, etc. | ||
| 6Cr5MnSi | - | 635 | ISC22 | - | It is suitable for cold extrusion die (mirror frame extrusion forming die) and automobile outer covering part forming die (flame quenching performance is good) | ||
| W6Mo5Cr4V2 | M2 | KM-2 | SKH51 | 1.3343 | Suitable for sheet high production blanking die | ||
| W18Cr4V | T1 | 2750 | SKH2 | 1.3355 | Suitable for high speed cutting tools, various drills, Broaches and milling cutters | ||
| Hot work mould steel | 4Cr5MoSiV1 | H13 | 8402 | - | 1.2344 | Suitable for zinc alloy die casting mold, aluminum alloy casting mold, plastic hard mold, inclined roof, etc | |
| H13 ESR | - | SKD61 | - | Suitable for hard plastic mold, aluminum and zinc alloy die casting mold | |||
| H13 ESR | - | - | 1.2344ESR | ||||
| H13 | 8407 | - | - | ||||
| - | - | 8418 | - | - | Suitable for aluminum, zinc, magnesium alloy die casting die, die casting die components, aluminum alloy extrusion die, plastic hard die | ||
| 4Cr5MoSiV | H13+S | FDAC | - | Steel for rapid prototyping hot working mould, also suitable for plastic hard mould, inclined roof, pre hardening and direct processing without further hardening | |||
| 3Cr2Mo8V | H21 | 2730 | SKD5 | 1.2581 | It is suitable for hot working die with simple cavity, and its high temperature resistance is lower than that of H13 steel due to H13 | ||
| plastic mould steel | - | - | - | - | P20-M | Small and medium plastic mold lower mold, experimental mold | |
| 3Cr2Mo | P20 | 618 | PDS3 | 1.2311 | Long term production of plastic mould steel | ||
| 3Cr2MnNiMo | P20+Ni | 718 | - | - | Long term production of high quality plastic mold steel, high grinding photometric performance is good | ||
| - | - | 1.2738 | |||||
| 718ESR | - | - | After vacuum degassing and ESR electroslag remelting, it has good polishing and etching properties, and is suitable for plastic mould with better surface requirements | ||||
| SM2 | P21 | - | NAK80 | - | It is suitable for LCD TV panel mold with high surface finish | ||
| 4Cr13 | 420 | - | - | 1.2083 | It is applicable to the plastic mold produced in the ordinary weak acid environment, and the polishing degree is acceptable | ||
| 4Cr13ESR | 420ESR | - | - | 1.2083ESR | It is suitable for PA, POM and other thermoplastic acid plastic mould without flame retardant, with excellent polishing performance | ||
| 4Cr13V ESR | 420ESR+V | S136 | HPM38 | - | High demand mirror mold, medical product mold, suitable for POM, PA, PC, PMMA and other plastic mold | ||
| 4Cr17 | 168 | - | G-STAR | 1.2316 | High finish acid proof plastic mold | ||
| 9Cr18Mo | - | - | SUS440C | 1.2316 | It is suitable for plastic mould, packing mould, cutter, knife, extruder screw and tube, bearing component, roller, valve, etc | ||
| Steeltype | International steel grade | usage | |||||
| China | USA(AISI) | Sweden | Japen | Germany | |||
| Cold working mould steel | 9CrWMn | 1 | DF-2 | SKS3 | 1.2510 | Suitable for medium roduction stamping die, trimming die, embossing die, transfer die, backing plate, etc | |
| Cr8 | ~D3Mod | - | - | - | Suitable for medium production stamping die, mechanical blade, base plate die, etc | ||
| Cr12 | D3 | XW-5 | 1.208 | Suitable for long life sheet stamping die, blanking die, drawing die, cold extrusion die | |||
| Cr12MoV | - | - | ~SKD11 | - | Suitable for wear-resistant die, deep drawing die, cold extrusion die and ceramic product die | ||
| Cr12MolV | - | XW-42 | SKD11 | - | Suitable for high output stamping die, tenon wire die route plate die | ||
| Cr12MolV1 | D2 | XW-41 | - | 1.2379 | |||
| Cr8Mo2VSi | - | ASSAB88 | DC53 | - | It is better than D2 in toughness and hrc60-62 after high temperature tempering. It is more suitable for WEDM deep drawing die, punch, etc. | ||
| 6Cr5MnSi | - | 635 | ISC22 | - | It is suitable for cold extrusion die (mirror frame extrusion forming die) and automobile outer covering part forming die (flame quenching performance is good) | ||
| W6Mo5Cr4V2 | M2 | KM-2 | SKH51 | 1.3343 | Suitable for sheet high production blanking die | ||
| W18Cr4V | T1 | 2750 | SKH2 | 1.3355 | Suitable for high speed cutting tools, various drills, Broaches and milling cutters | ||
| Hot work mould steel | 4Cr5MoSiV1 | H13 | 8402 | - | 1.2344 | Suitable for zinc alloy die casting mold, aluminum alloy casting mold, plastic hard mold, inclined roof, etc | |
| H13 ESR | - | SKD61 | - | Suitable for hard plastic mold, aluminum and zinc alloy die casting mold | |||
| H13 ESR | - | - | 1.2344ESR | ||||
| H13 | 8407 | - | - | ||||
| - | - | 8418 | - | - | Suitable for aluminum, zinc, magnesium alloy die casting die, die casting die components, aluminum alloy extrusion die, plastic hard die | ||
| 4Cr5MoSiV | H13+S | FDAC | - | Steel for rapid prototyping hot working mould, also suitable for plastic hard mould, inclined roof, pre hardening and direct processing without further hardening | |||
| 3Cr2Mo8V | H21 | 2730 | SKD5 | 1.2581 | It is suitable for hot working die with simple cavity, and its high temperature resistance is lower than that of H13 steel due to H13 | ||
| plastic mould steel | - | - | - | - | P20-M | Small and medium plastic mold lower mold, experimental mold | |
| 3Cr2Mo | P20 | 618 | PDS3 | 1.2311 | Long term production of plastic mould steel | ||
| 3Cr2MnNiMo | P20+Ni | 718 | - | - | Long term production of high quality plastic mold steel, high grinding photometric performance is good | ||
| - | - | 1.2738 | |||||
| 718ESR | - | - | After vacuum degassing and ESR electroslag remelting, it has good polishing and etching properties, and is suitable for plastic mould with better surface requirements | ||||
| SM2 | P21 | - | NAK80 | - | It is suitable for LCD TV panel mold with high surface finish | ||
| 4Cr13 | 420 | - | - | 1.2083 | It is applicable to the plastic mold produced in the ordinary weak acid environment, and the polishing degree is acceptable | ||
| 4Cr13ESR | 420ESR | - | - | 1.2083ESR | It is suitable for PA, POM and other thermoplastic acid plastic mould without flame retardant, with excellent polishing performance | ||
| 4Cr13V ESR | 420ESR+V | S136 | HPM38 | - | High demand mirror mold, medical product mold, suitable for POM, PA, PC, PMMA and other plastic mold | ||
| 4Cr17 | 168 | - | G-STAR | 1.2316 | High finish acid proof plastic mold | ||
| 9Cr18Mo | - | - | SUS440C | 1.2316 | It is suitable for plastic mould, packing mould, cutter, knife, extruder screw and tube, bearing component, roller, valve, etc | ||
| Steeltype | International steel grade | usage | |||||
| China | USA(AISI) | Sweden | Japen | Germany | |||
| Cold working mould steel | 9CrWMn | 1 | DF-2 | SKS3 | 1.2510 | Suitable for medium roduction stamping die, trimming die, embossing die, transfer die, backing plate, etc | |
| Cr8 | ~D3Mod | - | - | - | Suitable for medium production stamping die, mechanical blade, base plate die, etc | ||
| Cr12 | D3 | XW-5 | 1.208 | Suitable for long life sheet stamping die, blanking die, drawing die, cold extrusion die | |||
| Cr12MoV | - | - | ~SKD11 | - | Suitable for wear-resistant die, deep drawing die, cold extrusion die and ceramic product die | ||
| Cr12MolV | - | XW-42 | SKD11 | - | Suitable for high output stamping die, tenon wire die route plate die | ||
| Cr12MolV1 | D2 | XW-41 | - | 1.2379 | |||
| Cr8Mo2VSi | - | ASSAB88 | DC53 | - | It is better than D2 in toughness and hrc60-62 after high temperature tempering. It is more suitable for WEDM deep drawing die, punch, etc. | ||
| 6Cr5MnSi | - | 635 | ISC22 | - | It is suitable for cold extrusion die (mirror frame extrusion forming die) and automobile outer covering part forming die (flame quenching performance is good) | ||
| W6Mo5Cr4V2 | M2 | KM-2 | SKH51 | 1.3343 | Suitable for sheet high production blanking die | ||
| W18Cr4V | T1 | 2750 | SKH2 | 1.3355 | Suitable for high speed cutting tools, various drills, Broaches and milling cutters | ||
| Hot work mould steel | 4Cr5MoSiV1 | H13 | 8402 | - | 1.2344 | Suitable for zinc alloy die casting mold, aluminum alloy casting mold, plastic hard mold, inclined roof, etc | |
| H13 ESR | - | SKD61 | - | Suitable for hard plastic mold, aluminum and zinc alloy die casting mold | |||
| H13 ESR | - | - | 1.2344ESR | ||||
| H13 | 8407 | - | - | ||||
| - | - | 8418 | - | - | Suitable for aluminum, zinc, magnesium alloy die casting die, die casting die components, aluminum alloy extrusion die, plastic hard die | ||
| 4Cr5MoSiV | H13+S | FDAC | - | Steel for rapid prototyping hot working mould, also suitable for plastic hard mould, inclined roof, pre hardening and direct processing without further hardening | |||
| 3Cr2Mo8V | H21 | 2730 | SKD5 | 1.2581 | It is suitable for hot working die with simple cavity, and its high temperature resistance is lower than that of H13 steel due to H13 | ||
| plastic mould steel | - | - | - | - | P20-M | Small and medium plastic mold lower mold, experimental mold | |
| 3Cr2Mo | P20 | 618 | PDS3 | 1.2311 | Long term production of plastic mould steel | ||
| 3Cr2MnNiMo | P20+Ni | 718 | - | - | Long term production of high quality plastic mold steel, high grinding photometric performance is good | ||
| - | - | 1.2738 | |||||
| 718ESR | - | - | After vacuum degassing and ESR electroslag remelting, it has good polishing and etching properties, and is suitable for plastic mould with better surface requirements | ||||
| SM2 | P21 | - | NAK80 | - | It is suitable for LCD TV panel mold with high surface finish | ||
| 4Cr13 | 420 | - | - | 1.2083 | It is applicable to the plastic mold produced in the ordinary weak acid environment, and the polishing degree is acceptable | ||
| 4Cr13ESR | 420ESR | - | - | 1.2083ESR | It is suitable for PA, POM and other thermoplastic acid plastic mould without flame retardant, with excellent polishing performance | ||
| 4Cr13V ESR | 420ESR+V | S136 | HPM38 | - | High demand mirror mold, medical product mold, suitable for POM, PA, PC, PMMA and other plastic mold | ||
| 4Cr17 | 168 | - | G-STAR | 1.2316 | High finish acid proof plastic mold | ||
| 9Cr18Mo | - | - | SUS440C | 1.2316 | It is suitable for plastic mould, packing mould, cutter, knife, extruder screw and tube, bearing component, roller, valve, etc | ||
| Steeltype | International steel grade | usage | |||||
| China | USA(AISI) | Sweden | Japen | Germany | |||
| Cold working mould steel | 9CrWMn | 1 | DF-2 | SKS3 | 1.2510 | Suitable for medium roduction stamping die, trimming die, embossing die, transfer die, backing plate, etc | |
| Cr8 | ~D3Mod | - | - | - | Suitable for medium production stamping die, mechanical blade, base plate die, etc | ||
| Cr12 | D3 | XW-5 | 1.208 | Suitable for long life sheet stamping die, blanking die, drawing die, cold extrusion die | |||
| Cr12MoV | - | - | ~SKD11 | - | Suitable for wear-resistant die, deep drawing die, cold extrusion die and ceramic product die | ||
| Cr12MolV | - | XW-42 | SKD11 | - | Suitable for high output stamping die, tenon wire die route plate die | ||
| Cr12MolV1 | D2 | XW-41 | - | 1.2379 | |||
| Cr8Mo2VSi | - | ASSAB88 | DC53 | - | It is better than D2 in toughness and hrc60-62 after high temperature tempering. It is more suitable for WEDM deep drawing die, punch, etc. | ||
| 6Cr5MnSi | - | 635 | ISC22 | - | It is suitable for cold extrusion die (mirror frame extrusion forming die) and automobile outer covering part forming die (flame quenching performance is good) | ||
| W6Mo5Cr4V2 | M2 | KM-2 | SKH51 | 1.3343 | Suitable for sheet high production blanking die | ||
| W18Cr4V | T1 | 2750 | SKH2 | 1.3355 | Suitable for high speed cutting tools, various drills, Broaches and milling cutters | ||
| Hot work mould steel | 4Cr5MoSiV1 | H13 | 8402 | - | 1.2344 | Suitable for zinc alloy die casting mold, aluminum alloy casting mold, plastic hard mold, inclined roof, etc | |
| H13 ESR | - | SKD61 | - | Suitable for hard plastic mold, aluminum and zinc alloy die casting mold | |||
| H13 ESR | - | - | 1.2344ESR | ||||
| H13 | 8407 | - | - | ||||
| - | - | 8418 | - | - | Suitable for aluminum, zinc, magnesium alloy die casting die, die casting die components, aluminum alloy extrusion die, plastic hard die | ||
| 4Cr5MoSiV | H13+S | FDAC | - | Steel for rapid prototyping hot working mould, also suitable for plastic hard mould, inclined roof, pre hardening and direct processing without further hardening | |||
| 3Cr2Mo8V | H21 | 2730 | SKD5 | 1.2581 | It is suitable for hot working die with simple cavity, and its high temperature resistance is lower than that of H13 steel due to H13 | ||
| plastic mould steel | - | - | - | - | P20-M | Small and medium plastic mold lower mold, experimental mold | |
| 3Cr2Mo | P20 | 618 | PDS3 | 1.2311 | Long term production of plastic mould steel | ||
| 3Cr2MnNiMo | P20+Ni | 718 | - | - | Long term production of high quality plastic mold steel, high grinding photometric performance is good | ||
| - | - | 1.2738 | |||||
| 718ESR | - | - | After vacuum degassing and ESR electroslag remelting, it has good polishing and etching properties, and is suitable for plastic mould with better surface requirements | ||||
| SM2 | P21 | - | NAK80 | - | It is suitable for LCD TV panel mold with high surface finish | ||
| 4Cr13 | 420 | - | - | 1.2083 | It is applicable to the plastic mold produced in the ordinary weak acid environment, and the polishing degree is acceptable | ||
| 4Cr13ESR | 420ESR | - | - | 1.2083ESR | It is suitable for PA, POM and other thermoplastic acid plastic mould without flame retardant, with excellent polishing performance | ||
| 4Cr13V ESR | 420ESR+V | S136 | HPM38 | - | High demand mirror mold, medical product mold, suitable for POM, PA, PC, PMMA and other plastic mold | ||
| 4Cr17 | 168 | - | G-STAR | 1.2316 | High finish acid proof plastic mold | ||
| 9Cr18Mo | - | - | SUS440C | 1.2316 | It is suitable for plastic mould, packing mould, cutter, knife, extruder screw and tube, bearing component, roller, valve, etc | ||