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Tool Steel: Special steel suitable for working or processing of material, for handling and measuring workpieces and, for this purpose, exhibiting high hardness and wear resistance and/or toughness.
Product: Alloy tool steel
SKD62 steel product available : SKD62 Steel plates, SKD62 steel sheets, SKD62 round bars, SKD62 steel strip
SKD62 steel standard : JIS G4404,
SKD62 steel example application: Mainly used for hot-rolled mould , eg: Press die, extrusion tool,
SKD62 steel surface usual condition:
-- The hot rolled or forged condition (as hot work)
-- The machined (ground, polished, turned, peeled or milled ) condition
-- The cold reduced condition
Grade |
C |
Si max |
Mn max |
P max |
S max |
Ni |
Cr |
Mo |
W |
V |
Co |
SKD62 |
0.32-0.40 |
0.80-1.20 |
0.20-0.50 |
0.030 |
0.020 |
- |
4.75-5.50 |
1.00-1.60 |
1.00-1.60 |
0.20-0.50 |
- |
JIS G4404 SKD62 tool steel hardness in the hardened and tempered condition
Grade |
Annealed hardness |
Quenched and tempered hardness of test piece |
|||
Temperature ℃ |
HB max |
Quenching temperature℃ |
Tempering temperature℃ |
Hardness HV |
|
SKD62 |
820-870 slow cooling |
229 |
1020 air cooling |
550 air cooling |
484 |
JOIN-WIN STEEL keeps enough quantity SKD62 steel in stock each month. We can meet our customer’s further process request like : rolling, bending, cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.
Other steel grades of Alloy tool steel in standard JIS G4404
SKD1 tool steel for cold rolled mould,
SKD2 tool steel for cold rolled mould,
SKD10 tool steel for cold rolled mould,
SKD11 tool steel for cold rolled mould,
SKD12 tool steel for cold rolled mould,
SKD4 tool steel for hot rolled mould,
SKD5 tool steel for hot rolled mould,
SKD6 tool steel for hot rolled mould,
SKD61 tool steel for hot rolled mould,
SKD7 tool steel for hot rolled mould,
SKD8 tool steel for hot rolled mould,
SKT3 tool steel for hot rolled mould,
SKT4 tool steel for hot rolled mould,
SKT6 tool steel for hot rolled mould