D3 / 1.2080 / SKD1 / Cr12 Cold Work Mould Steel Round Bar
China D3 / 1.2080 / SKD1 / Cr12 Cold Work Mould Steel Round Bar, Find details about China steel rods, steel bars from D3 / 1.2080 / SKD1 / Cr12 Cold Work Mould Steel Round Bar
Basic Info.
Model NO.
D3/SKD1/Cr12
Special Use
Mold Steel
Smelting Workmanship
EAF+LVD+VD
Shapes
flat/round bar
Process Tech.
hot rolled/forged
Heat treatment
annealed
Surface conditions
black/machined/peeled/polished
Quality Anssurance
100% UT passed
Delivery Time
15-20days
Trademark
CF STEEL
Transport Package
Standard/Customized
Specification
customized
Origin
China
HS Code
7228300000
Model NO.
D3/SKD1/Cr12
Special Use
Mold Steel
Smelting Workmanship
EAF+LVD+VD
Shapes
flat/round bar
Process Tech.
hot rolled/forged
Heat treatment
annealed
Surface conditions
black/machined/peeled/polished
Quality Anssurance
100% UT passed
Delivery Time
15-20days
Trademark
CF STEEL
Transport Package
Standard/Customized
Specification
customized
Origin
China
HS Code
7228300000
Product Desciption
D3 / 1.2080 / SKD1 / Cr12 Cold Work Mould Steel Round Bar
D3 / 1.2080 / SKD1 / Cr12 cold work steel, also know as DIN 1.2080 (Werkstoff) and JIS SKD1, is a 12% chrome alloy steel. D3 cold work steel has very high wear resistance against abrasive and adhesive wear due to the high volume of hard carbides in the steel matrix, medium toughness, dimensionally stable, high compressive strength, not secondary hardenable. Type AISI D3 cold works tool steel is oil-quenched; though small sections can be gas quenched after austenitization using vacuum. As a result, tools made with type D3 / 1.2080 / SKD1 / Cr12 cold work tool steel tend to be brittle during hardening. Type D2 tool steel is the most commonly used steel among the group D steels. The D3 / 1.2080 / SKD1 / Cr12 cold work steels contain 1.5 to 2.35% of carbon and 12% of chromium.
D3 / 1.2080 / SKD1 / Cr12 Tool Steel is a high-carbon, high-chromium, oil-hardening tool steel thatis characterized by a relatively high attainable hardness and numerous, large, chromium-rich alloy carbides in the microstructure. These carbides providegood resistance to wear from sliding contact with other metals and abrasivematerials.
D3 / 1.2080 / SKD1 / Cr12 alloy steel is heat treatable and will offer a hardness in the range 58-64 HRC. After heat treatment D3 tool steel is hard, durable and dense, and is immune from sinking in use. It offers a measure of corrosion resistance when polished. In general, the applications of AISI D3 tool steel resemble those of D2 tool steel but it should be remembered that alloy tool steel D3 has better wear resistance of the two steels and is preferred for such items as shear blades. Owing to its higher wear resistance, AISI / ASTM D3 cold work steel is slightly more difficult to grind than D2 steels.
Chemical compositions (%)
Typical Applications of D3 / 1.2080 / SKD1 / Cr12
Highly stressed cutting
Punching tools for thin sheets,
Shear blades for cutting
Profile rolls,
Drawing and deep drawing tools,
Stone processing tools,
Knives for paper and plastics,
Shear knives for thin sheets.
Deep drawing,
Pressure pads
Highly wear-resistant plastic moulds.
1, Mechanical Properties of D3 Cold Work Steel
2, Physical Properties
3, Thermal Properties
4, Application
Used for making small impact, high quality wear cold-punching mould;
1) Used for high tolerance and long service life of all kinds of cold stamping die and cold shear blade, thread rolling plate, etc.;
2) Tabletting punches and sleeves for corrosive;
3) Suitable for complex deformation of mould;
5, Features
1) High hardenability, high hardness, high wear resistance and good toughness, quenching deformation, etc;
2) High carbon high chromium tool steel;
3) Good machinablity and inoxidizability;
4) Immune from sinking in use,High resistance to heavy pressure;
Company Profile
Guangzhou Changfeng Steel Co.,LTD is an export agent company of Baosteel Group special steel products, which mainly sells plastic die steel, hot work die steel, cold work die steel, alloy structural steel, bearing steel, tool steel, stainless teel, carbon steel, etc. We also act on behalf of exporting steels of mainly steel factories in China, including Shagang group, Wenfeng group, Xingcheng group, Dongte group, Daye and so on. Changfeng is full of export experience to the market all over the world, such as America, Germany, France, Italy, Turkey, Singapore, Thailand, Malaysia, Vietnam, Taiwan, and Middle-East.
Changfeng has a lot of experienced and competent elites and is capable of offering the best service after years of development. Our company equips with large-sized Vertical saw machines, Horizontal saw machines, Milling machines, Grinding machines and other advanced equipments to provide customers with cutting and other processing services. Our all products should be inspected the metallographic analysis,hardness, ultrasonic flaw detection and other strict inspection processes, which meet the standards of DIN, AISI,JIS and GB to ensure their function and quality.
Changfeng keeps the principle of " sincerely cooperation, endless striving for perfection" to establish long-term and win-win relationship with importers all over the world.
Workshop
Quality Assurance
Service
We provide quality special steel for all industries.
Orders of any size, any length, ship fast
We carry a unique inventory of specialty special steel
Provide related value-adding services :
metal cutting, sizing, machining (blanking, milling, grinding), and heat treatment.
Sawing for small or large quantities, sawing-to-size.
Excellent customer service
Contact Us
Contact us for the latest price and more details NOW!
D3 / 1.2080 / SKD1 / Cr12 cold work steel, also know as DIN 1.2080 (Werkstoff) and JIS SKD1, is a 12% chrome alloy steel. D3 cold work steel has very high wear resistance against abrasive and adhesive wear due to the high volume of hard carbides in the steel matrix, medium toughness, dimensionally stable, high compressive strength, not secondary hardenable. Type AISI D3 cold works tool steel is oil-quenched; though small sections can be gas quenched after austenitization using vacuum. As a result, tools made with type D3 / 1.2080 / SKD1 / Cr12 cold work tool steel tend to be brittle during hardening. Type D2 tool steel is the most commonly used steel among the group D steels. The D3 / 1.2080 / SKD1 / Cr12 cold work steels contain 1.5 to 2.35% of carbon and 12% of chromium.
D3 / 1.2080 / SKD1 / Cr12 Tool Steel is a high-carbon, high-chromium, oil-hardening tool steel thatis characterized by a relatively high attainable hardness and numerous, large, chromium-rich alloy carbides in the microstructure. These carbides providegood resistance to wear from sliding contact with other metals and abrasivematerials.
D3 / 1.2080 / SKD1 / Cr12 alloy steel is heat treatable and will offer a hardness in the range 58-64 HRC. After heat treatment D3 tool steel is hard, durable and dense, and is immune from sinking in use. It offers a measure of corrosion resistance when polished. In general, the applications of AISI D3 tool steel resemble those of D2 tool steel but it should be remembered that alloy tool steel D3 has better wear resistance of the two steels and is preferred for such items as shear blades. Owing to its higher wear resistance, AISI / ASTM D3 cold work steel is slightly more difficult to grind than D2 steels.
Chemical compositions (%)
| Chemical Compositons: | ||||||||
| Grade | C | Si | Mn | P | S | Cr | W | V |
| Cr12 | 2.00-2.30 | ≤0.40 | ≤0.40 | ≤0.030 | ≤0.035 | 11.50-13.0 | - | - |
| D3 | 2.00-2.30 | 0.10-0.60 | 0.10-0.60 | ≤0.030 | ≤0.030 | 11.00-13.50 | ≤1.00 | ≤1.00 |
| 1.2080 | 1.90-2.20 | 0.10-0.60 | 0.20-0.60 | ≤0.030 | ≤0.030 | 11.00-13.50 | - | - |
| SKD1 | 1.90-2.20 | 0.10-0.60 | 0.20-0.60 | ≤0.030 | ≤0.030 | 11.00-13.50 | - | - |
Typical Applications of D3 / 1.2080 / SKD1 / Cr12
Highly stressed cutting
Punching tools for thin sheets,
Shear blades for cutting
Profile rolls,
Drawing and deep drawing tools,
Stone processing tools,
Knives for paper and plastics,
Shear knives for thin sheets.
Deep drawing,
Pressure pads
Highly wear-resistant plastic moulds.
1, Mechanical Properties of D3 Cold Work Steel
| Mechanical Properties | ||
| Properties | Metric | Imperial |
| Izod impact unnotched | 28.0 J | 20.7 ft-lb |
| Poisson's ratio | 0.27-0.30 | 0.27-0.30 |
| Elastic modulus | 190-210 GPa | 27557-30457 ksi |
2, Physical Properties
| Properties | Metric | Imperial |
| Density | 7.7 x 1000 kg/m3 | 0.278 lb/in3 |
| Melting point | 1421°C | 2590°F |
3, Thermal Properties
| Properties | Conditions | ||
| T (°C) | Treatment | ||
| Thermal expansion | 12 x 10-6/ºC | 20-100 | - |
4, Application
Used for making small impact, high quality wear cold-punching mould;
1) Used for high tolerance and long service life of all kinds of cold stamping die and cold shear blade, thread rolling plate, etc.;
2) Tabletting punches and sleeves for corrosive;
3) Suitable for complex deformation of mould;
5, Features
1) High hardenability, high hardness, high wear resistance and good toughness, quenching deformation, etc;
2) High carbon high chromium tool steel;
3) Good machinablity and inoxidizability;
4) Immune from sinking in use,High resistance to heavy pressure;
Company Profile
Guangzhou Changfeng Steel Co.,LTD is an export agent company of Baosteel Group special steel products, which mainly sells plastic die steel, hot work die steel, cold work die steel, alloy structural steel, bearing steel, tool steel, stainless teel, carbon steel, etc. We also act on behalf of exporting steels of mainly steel factories in China, including Shagang group, Wenfeng group, Xingcheng group, Dongte group, Daye and so on. Changfeng is full of export experience to the market all over the world, such as America, Germany, France, Italy, Turkey, Singapore, Thailand, Malaysia, Vietnam, Taiwan, and Middle-East.
Changfeng has a lot of experienced and competent elites and is capable of offering the best service after years of development. Our company equips with large-sized Vertical saw machines, Horizontal saw machines, Milling machines, Grinding machines and other advanced equipments to provide customers with cutting and other processing services. Our all products should be inspected the metallographic analysis,hardness, ultrasonic flaw detection and other strict inspection processes, which meet the standards of DIN, AISI,JIS and GB to ensure their function and quality.
Changfeng keeps the principle of " sincerely cooperation, endless striving for perfection" to establish long-term and win-win relationship with importers all over the world.
Workshop
Quality Assurance
Service
We provide quality special steel for all industries.
Orders of any size, any length, ship fast
We carry a unique inventory of specialty special steel
Provide related value-adding services :
metal cutting, sizing, machining (blanking, milling, grinding), and heat treatment.
Sawing for small or large quantities, sawing-to-size.
Excellent customer service
Contact Us
Contact us for the latest price and more details NOW!
You Might Also Like
Children′ S Bicycles 3-Year-Old Baby Bicycles 2-4-6-Ye......
Removable Plate Heat Exchanger with SS304 316L Plates
Automatic Parking Barrier Parking Position Lock
5 Axis CNC Precision Machining Vane Whee
Elite 24V 200ah Li-ion Phosphate Battery Green Energy LiFePO......
6015 Sculpture Art Wood Carving, Panel Automatic Cutting Mac......
13ft Folding Huge Outdoor Trampoline GS Certification
Wholesale Factory Made High Quality Hospital Bed Mattress To......
Four Color Polyester Film Flexographic Printing Machine
Zoomlion Bull Dozer O Ring 1081001402 for Zoomlion Bulldozer......
Diamond Drill