SKS31 Cold Work Die Steel
SKS31 Cold Work Die Steel has high hardenability. Since tungsten forms carbides, this steel has more excess carbides and higher hardness and wear resistance than chromium steel and 9SiCr steel after quenching and low-temperature tempering. In addition, tungsten also helps preserve fine grains, giving the steel better toughness. Therefore, cutting tools made of SKS31 steel have less chipping and can better maintain the shape and size of the blade.Our company providesTool Steel Round Bar SKS31 and SKS31 cold work die steel plate for tool
- Shizhang Steel
- China
- 15-45days
- 500 Tons/Month
Product Name: COLD WORK TOOL STEEL---SKS31
Similar steel grades:
U.S.A | ASTM O7 |
German | DIN 1.2419 |
Japan | SKS31 |
Austria | - |
Sweden | - |
China | CrWMn |
Chemical composition:
Standard | C | Si | Mn | P | S | Cr | W |
JIS G4404：2000 | 0.95-1.05 | ≤0.35 | 0.9-1.2 | ≤0.030 | ≤0.030 | 0.8-1.2 | 1-1.5 |
Principal Feature:
SKS31 Cold Working Die Steel has high hardenability. Since tungsten forms carbides, this steel has more excess carbides and higher hardness and wear resistance than chromium steel and 9SiCr steel after quenching and low-temperature tempering. In addition, tungsten also helps preserve fine grains, giving the steel better toughness. Therefore, cutting tools made of SKS31 steel have less chipping and can better maintain the shape and size of the blade.
Typical Application:
SKS31 steel is used to make tools whose cutting edges do not heat up violently during work and measuring tools and cutting tools that require no deformation during quenching, such as making knives, long taps, long reamers, special milling cutters, die and other types of special tools , and tools for cutting soft non-metallic materials.
Heat Treatment:
750℃~800℃ slow cooling
Size available:
Bars | Turned | Dia 20-500mm |
Black | Dia 20-500mm | |
Flats | Milled | T: 8-300 W: 210-610mm |
Black | T: 8-300 W: 210-610mm |
Are you trading company or manufacturer ?
We are an excellent trading company with strong supply chain and distribution network, efficiency organization and coordination skills. We also win good reputation from our customers.Could you customize as our request?
Yes,absolutely, only if you just tell your demands, we can offer the customized solution for you, such as material, hardness, thickness,width and so on.What about the payment terms ?
We accept different kinds of payment terms like T/T, L/C , Cash, Western Union etc .Do you provide samples ?
Yes ,we would provide samples For Free . The courier freight will be covered by customer's account.How can I visit your company ?
Welcome to visit our company at any time. We will help you accessing the business visa to China . Assist arranging your schedule in China ,including the factory visiting , products quality checking , car picking up, hotel booking , food service etc.
Related Products
6CrW2Si has excellent wear resistance, toughness and hardness. Its high hardness and high toughness enable it to maintain the cutting performance of the tool during high-speed cutting, while also resisting the risk of wear and fracture. In addition, 6CrW2Si also has good thermal properties Stability and corrosion resistance, able to work stably in high temperature, high pressure and corrosive environmentsl ，we can provide 6CrW2Si round bar、6CrW2Si steel plate and so on.
CrWMn Cold Work Steel is the most commonly used high-carbon alloy tool steel for making molds. It is a widely used cold work mold steel and is known as "non-deformable steel". However, it is sensitive to the formation of network carbides
DIN 1.2080 / AISI D3 steel, American grade, high carbon, high chromium ledeburite steel. AISI D3 steel has high wear resistance, hardenability, hardenability, strength and toughness, thermal stability, compressive strength, micro deformation and excellent It has comprehensive properties, good mechanical processing and thermal oxidation resistance, and wide adaptability.The corresponding trademark of D3 steel in other countries is DIN 1.2080、JIS SKD1、Cr12
DIN1.2601 is a general-purpose cold work die steel with high wear resistance and toughness, high carbon and high chromium alloy tool steel and vacuum degassed refined steel. The steel is pure, has good hardenability and small quenching deformation. This steel has been softened by spheroidizing annealing and has good processability. The carbide particles are fine and uniform, so there is no need to worry about quenching cracking. Special additions of strengthening elements molybdenum and vanadium are required.The corresponding foreign brand of 1.2601 is Cr12MoV steel、AISI D5、JIS SKD10
Cr12 / DIN 1.2080 is suitable for making dies and punches, cold shear knives, drill sleeves, gauges, wire drawing dies, etc. that are subject to less impact load and require higher wear resistance.The corresponding trademark of Cr12 in other countries is DIN 1.2080、JIS SKD1、D3 steel
DIN 1.2436 cold work die steel is German DIN standard extra high toughness chromium steel. Has extremely high wear resistance and edge retention capabilities. It is a widely used cold work die steel with high strength, good hardenability and good wear resistance, but poor impact toughness.Our company provides DIN 1.2436 steel plates and DIN 1.2436 Cold Work Mold Steel Round Bar
The hardness of aisi a2 tool steel is higher than SKD11 after heat treatment. It can reach a high hardness of 60-62HRC after tempering at high temperature (500-520℃), and exceeds SKD11 in strength. aisi a2 tool steel is an air-cooled hardenable chromium steel with excellent toughness and high wear resistance. Small heat treatment deformation.Our company provides aisi a2 steel Round Bar or aisi a2 steel plates etc.
SKD11 is precision stamping mold steel、Ledeburitic 12% chrome steel, very high resistanceagainst abrasive and adhesive wear due to a highvolume of hard carbides in the steel matrix, goodtoughness,very gooddimensional stability, highcompressive strength, very good base material forPVD/CVD coating as well as nitriding due to itssecondary hardening properties.The corresponding grade of SKD11 is Equivalant to DIN 1.2379 、JIS SKD11 tool steel or GB Cr12Mo1V1
AISI d2 tool steel is used for metal stamping dies, drawing dies, stainless steel punching dies, high hardness punching dies, cutting dies, thread rolling dies, hardware parts manufacturing, machinery manufacturing, etc.The corresponding foreign brand of aisi d2 metal is 1.2379 steel、Cr12Mo1V1 steel、JIS SKD11
DIN 1.2379 steel is Ledeburitic 12% chrome steel, very high resistanceagainst abrasive and adhesive wear due to a highvolume of hard carbides in the steel matrix, goodtoughness,very gooddimensional stability, highcompressive strength, very good base material forPVD/CVD coating as well as nitriding due to itssecondary hardening properties.