1020 1045 Cold Drawn Carbon Steel Hexagonal Rod Hex Steel
China 1020 1045 Cold Drawn Carbon Steel Hexagonal Rod Hex Steel, Find details about China Carbon Steel, Steel Hexagonal Rod from 1020 1045 Cold Drawn Carbon Steel Hexagonal Rod Hex Steel
Basic Info.
Model NO.
cold drawn steel bar
Special Use
Free Cutting Steel, Cold Heading Steel
Supply Condition
Cold Drawn Steel Bar
Shape
Hex Steel Bar
Other Shapes
Round Bar,Square Bar,Flat Bar
Raw Mateiral
Hot Rolled Steel Bar
Material
Carbon/Mild Steel
Main Grade
1020,1018,Ss400,S45c,1035,1045
Surface
Bright Steel Bar
Free Sample
Yes
Trademark
dajin
Transport Package
Anti-Rust Packaging
Specification
dia: 5mm-100mm
Origin
China
Model NO.
cold drawn steel bar
Special Use
Free Cutting Steel, Cold Heading Steel
Supply Condition
Cold Drawn Steel Bar
Shape
Hex Steel Bar
Other Shapes
Round Bar,Square Bar,Flat Bar
Raw Mateiral
Hot Rolled Steel Bar
Material
Carbon/Mild Steel
Main Grade
1020,1018,Ss400,S45c,1035,1045
Surface
Bright Steel Bar
Free Sample
Yes
Trademark
dajin
Transport Package
Anti-Rust Packaging
Specification
dia: 5mm-100mm
Origin
China
Product Desciption
Cabon steel hexagonal rod cold drawn steel
1020 1045 Cold drawn carbon Steel Hexagonal Rod hex steel
Our main grade of steel bar
2. Mechanical property:
3. Production Line:
EAF(EBT) → LF → VD → IC → ESR → AOD → Forging →NDT → Rough Machining → NDT → Heat Treatment → NDT → Finish Machining→Consignment
Heat Treatment: Normalizing, Annealing, Quenching+ Tempering
5. Quality Control: UT tested, Sep1921, Class C/c and D/d
Hex steel bar/steel hexagonal rod/carbon steel cold drawn/bright mild steel hex bar a36 steel round bar alloy steel round bar alloy steel round bar hs code alloy steel round bar manufacturer astm a36 steel round bar b16 steel round bar bending mild steel round bar black steel round bar bright mild steel round bar bright mild steel round bar sizes bright mild steel round bar tolerances bright steel round bar carbon steel round bar astm carbon steel round bar carbon steel round bar grades carbon steel round bar hs code drawn steel round bar en19 steel round bar en24 steel round bar en8 steel round bar forged steel round bar grade 8.8 steel round bar en8 bright steel bar aisi 4140 alloy steel alloy steel 4140 alloy steel grade 10.9 alloy steel grade 4140 alloy steel grades and properties alloy steel heat treatment chart alloy steel hex bar alloy steel quenched and tempered properties alloy steel quenched and tempered b7 alloy steel threaded rod b7 alloy steel jis scm440 steel scm440 alloy steel
1020 1045 Cold drawn carbon Steel Hexagonal Rod hex steel
Our main grade of steel bar
| Steel grades | C | Si | Mn | Cr | Mo | Ni | P | S | V | w | |
| Carbon Structure Steel | Q235(B)/SS400/S235JR/A36 | ≤ 0.20 | ≤0.35 | ≤1.4 | 0.3-0.4 | ≤0.30 | ≤ 0.045 | ≤ 0.045 | |||
| 20#/CK22, CK20/1020/050A20/S20C | 0.17-0.23 | 0.17-0.37 | 0.35-0.65 | 0.3-0.4 | ≤0.30 | ≤ 0.035 | ≤ 0.035 | ||||
| 45#/CK45, C45/1045/080M46/S45C | 0.42-0.5 | 0.17-0..37 | 0.5-0.8 | 0.3-0.4 | ≤0.30 | ≤ 0.035 | ≤ 0.035 | ||||
| Alloy Structure Steel | 20Cr/20Cr4/5120/527A19/SCr420H | 0.18-0.24 | 0.17-0.37 | 0.50-0.80 | 0.70-1.00 | ≤0.15 | ≤0.30 | ≤ 0.035 | ≤ 0.035 | ||
| 40Cr/41Cr4/5140/520M40/SCr440 | 0.37-0.44 | 0.17-0.37 | 0.5-0.8 | 0.8-1.1 | ≤0.15 | ≤0.30 | ≤ 0.035 | ≤ 0.035 | |||
| 30CrMo/4130/1717COS110/SCM420 | 0.26-0.34 | 0.17-0.37 | 0.4-0.7 | 0.8-1.1 | 0.15-0.25 | ≤0.30 | ≤ 0.035 | ≤ 0.035 | |||
| 35CrMo/34CrMo4/4135/708A37 | 0.32-0.40 | 0.17-0.37 | 0.4-0.7 | 0.8-1.1 | 0.15-0.25 | ≤0.30 | ≤ 0.035 | ≤ 0.035 | |||
| 42CrMo/42CrMo4/4140/708A42/708M40 | 0.38-0.45 | 0.17-0.37 | 0.5-0.8 | 0.90-1.2 | 0.15-0.25 | ≤0.30 | ≤ 0.035 | ≤ 0.035 | |||
| 8620H | 0.17-0.23 | 0.15-0.35 | 0.65-0.95 | 0.35-0.65 | 0.15-0.25 | 0.35-0.75 | ≤0.025 | ≤ 0.035 | |||
| 40CrNiMoA/40CrNiMo22/4340/871M40/SNCM439 | 0.37-0.44 | 0.17-0.37 | 0.50-0.80 | 0.60-0.90 | 0.15-0.25 | 1.25-1.65 | ≤ 0.025 | ≤ 0.025 | |||
| Spring Steel | 55Si2Mn/55Si7/9255/250A53/SUP6 | 0.52-0.60 | 1.50-2.00 | 0.60-0.90 | ≤0.35 | ≤0.35 | ≤ 0.035 | ≤ 0.035 | |||
| 60Si2MnA/65Si7/9260/250A61/SUP7 | 0.56-0.64 | 1.60-2.00 | 0.70-1.00 | 0.3-0.4 | ≤0.35 | ≤ 0.025 | ≤ 0.025 | ||||
| 50CrVA/50CrVA/6150/735A50/SUP10 | 0.47-0.54 | 0.17-0.37 | 0.50-0.80 | 0.80-1.10 | ≤0.15 | ≤0.30 | ≤ 0.025 | ≤ 0.025 | |||
| GCr15/100Cr6/E52100/534A99/SUJ2 | 0.95-1.05 | 0.15-0.35 | 0.25-0.45 | 1.40-1.65 | ≤0.10 | ≤0.30 | ≤ 0.025 | ≤ 0.025 | |||
| Bearing Steel | 52100 | 0.93-1.05 | 0.15-0.35 | 0.25-0.45 | 1.35-1.60 | ≤0.10 | ≤0.25 | ≤ 0.025 | ≤ 0.015 | ||
| Cold Working Die Steel | CrWMn/105WCr6 | 0.9-1.05 | ≤0.40 | 0.8-1.1 | 0.9-1.2 | ≤0.030 | ≤0.030 | 1.2-1.6 | |||
| 9Mn2V/O1/SKS3/105WCr6 | 0.85-0.95 | ≤0.40 | 1.70-2.00 | ≤0.030 | ≤0.030 | 0.1-0.25 | |||||
| Cr12/D3/SKD1/X210Cr12 | 2.00-2.30 | ≤0.40 | ≤0.40 | 11.5-13.0 | ≤0.030 | ≤0.030 | |||||
| Cr12Mo1V1/D2/SKD11/X165CrMo12V | 1.40-1.60 | ≤0.60 | ≤0.60 | 11.0-13.0 | 0.70-1.20 | ≤0.030 | ≤0.030 | 0.5-1.1 | |||
| Hot Working Die Steel | 5CrNiMo/l6/skt4/55CrNiMoV2 | 0.5-0.6 | ≤0.40 | 0.5-0.8 | 0.5-0.8 | 0.15-0.30 | 1.40-1.80 | ≤0.030 | ≤0.030 | ||
| 4Cr5MoSiV1/H13/SKD61/X40CrMoV51 | 0.32-0.45 | 0.8-1.20 | 0.2-0.5 | 4.75-5.5 | 1.10-1.75 | ≤0.030 | ≤0.030 | 0.8-1.2 | |||
| 4Cr5MoSiV/H11/SKD6/X38CrMoV51 | 0.33-0.43 | 0.8-1.20 | 0.2-0.5 | 4.75-5.5 | 1.10-1.60 | ≤0.030 | ≤0.030 | 0.30-0.60 | |||
| 3Cr2W8V/H21/SKD5 | 0.3-0.4 | ≤0.40 | ≤0.40 | 2.2-2.7 | ≤0.030 | ≤0.030 | 0.2-0.5 | 7.5-9.0 | |||
| Plastic Die Steel | 45-55/1045-1055/S45C-S55C/C45-C55 | 0.42-0.5 | 0.17-0..37 | 0.5-0.8 | 0.3-0.4 | ≤0.30 | ≤ 0.030 | ≤ 0.030 | |||
| 40Cr/5140/SCr440/41Cr4 | 0.37-0.44 | 0.17-0.37 | 0.5-0.8 | 0.8-1.1 | ≤0.15 | ≤0.30 | ≤ 0.030 | ≤ 0.030 | |||
| 3Cr2MoV/P20/40CrMnMoS36 | 0.28-0.40 | 0.20-0.80 | 0.60-1.00 | 1.4-2.0 | ≤0.030 | ≤0.030 | 0.3-0.55 | ||||
| 3Cr2NiMnMo/P20+Ni/PDSSS/2738 | 0.32-0.40 | 0.2-0.4 | 1.10-1.50 | 1.7-2.0 | 0.25-0.40 | ≤0.030 | ≤0.030 |
2. Mechanical property:
| Name | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation (%) | AKV (J) | Reduction of Area (%) |
| min | min | min | min | min | |
| Q235(B)/SS400/S235JR/ A36 | 410 | 235 | 25 | 55 | |
| 20#/CK22, CK20/1020/ 050A20/S20C | 410 | 245 | 25 | 55 | |
| 45#/CK45, C45/1045/080M46/S45C | 600 | 355 | 16 | 39 | 40 |
| 20Cr/20Cr4/5120/527A19/SCr420H | 410 | 245 | 25 | 55 | |
| 40Cr/41Cr4/5140/520M40/SCr440 | 980 | 785 | 9 | 47 | 45 |
| 30CrMo/4130/1717COS110/SCM420 | 930 | 785 | 12 | 63 | 50 |
| 35CrMo/34CrMo4/4135/708A37 | 980 | 835 | 12 | 63 | 45 |
| 42CrMo/42CrMo4/4140/708A42/708M40 | 1080 | 930 | 12 | 63 | 45 |
| 40CrNiMoA/40CrNiMo22/4340/871M40/SNCM439 | 980 | 835 | 12 | 78 | 55 |
| 65Mn/65/1566/ | 735 | 430 | 9 | 30 | |
| 55Si2Mn/55Si7/9255/250A53/SUP6 | 1274 | 1176 | 6 | 30 | |
| 60Si2MnA/65Si7/9260/250A61/SUP7 | 1570 | 1375 | 5 | 20 | |
| 9260H | |||||
| 50CrVA/50CrVA/6150/735A50/SUP10 | 1280 | 1130 | 10 | 40 | |
| GCr15/100Cr6/E52100/534A99/SUJ2 | |||||
| 52100 | |||||
| SAE 8620H | 980 | 785 | 9 | 47 | 40 |
3. Production Line:
EAF(EBT) → LF → VD → IC → ESR → AOD → Forging →NDT → Rough Machining → NDT → Heat Treatment → NDT → Finish Machining→Consignment
4.Further Processing:
Surface Treatment: Peeling, Turning, Grinding, Milling, Drilling, BoringHeat Treatment: Normalizing, Annealing, Quenching+ Tempering
5. Quality Control: UT tested, Sep1921, Class C/c and D/d
Hex steel bar/steel hexagonal rod/carbon steel cold drawn/bright mild steel hex bar a36 steel round bar alloy steel round bar alloy steel round bar hs code alloy steel round bar manufacturer astm a36 steel round bar b16 steel round bar bending mild steel round bar black steel round bar bright mild steel round bar bright mild steel round bar sizes bright mild steel round bar tolerances bright steel round bar carbon steel round bar astm carbon steel round bar carbon steel round bar grades carbon steel round bar hs code drawn steel round bar en19 steel round bar en24 steel round bar en8 steel round bar forged steel round bar grade 8.8 steel round bar en8 bright steel bar aisi 4140 alloy steel alloy steel 4140 alloy steel grade 10.9 alloy steel grade 4140 alloy steel grades and properties alloy steel heat treatment chart alloy steel hex bar alloy steel quenched and tempered properties alloy steel quenched and tempered b7 alloy steel threaded rod b7 alloy steel jis scm440 steel scm440 alloy steel
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