SKS3(9CrWMn) die steel is low alloy cold work die steel.The steel has a certain degree of hardenability and wear resistance, quenching deformation is small, uniform distribution of carbide particles small, usually used to make small cross section and shape more complex cold stamping die and various gauges and tools.
- General Details
SKS3 9CrWMn O1 T31501 100MnCrw4 95MnWCr1 SKS3 GOA Alloy tool steel
SKS3 material high toughness, high hardness air cooling hardening high chromium tool steel, better than the hardness and toughness of SKD steel and pure steel, spheroidal annealing softening structure is easy to machining, quenching has a higher hardness, tempering has better dimensional stability. It is widely used to make blanking die, stamping die, bending die and finishing die with thickness no more than 8mm. Used for making gauge, measuring tool, woodworking tool, lathe thimble, thimble, die, silk needle, etc.
Execution standard ZEICIN Grade GB ASTM/UNS DIN Is0 JIS/ DAIDO GB SKS3 9CrWMn O1/T31501 100MnCrw4 95MnWCr1 SKS3/GOA
Main chemical composition %
C Cr Mn Si Mo V 0.9~1.0 0.5~1.0 0.9~1.2 ≤0.35 0.1~0.2 – Co S P Ni Nb W – – – – – 0.6~0.9
Round Bar Diameter(mm) Length (mm) 20~800 3000~9000 Plate Thickness(mm) Width (mm) Length (mm) Max:800 Max:2200 Max:9000
# Name Specification 1 Steel grade SKS3/9CrWMn/O1/T31501/100MnCrw4/95MnWCr1/SKS3/GOA 2 Tolerance according to order 3 Technique Hot rolled, cold drew, forged 4 Surface Annealing 5 Application gauge, measuring tool, woodworking tool, lathe thimble, thimble, die, silk needle, etc.
download the specification for 1.4117 Stainless Steel of ZEICIN
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