Tel : 0086-0371-86172891

SKD12 Tool steel

Share:

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
SKD12 steel product available : SKD12 Steel plates, SKD12 steel sheets, SKD12 round bars, SKD12 steel strip
SKD12 steel standard : JIS G4404,
SKD12 steel example application: Mainly used for cold-rolled mould , eg: Gauge, thread rolling die, too for metal, forming roll, press die.
SKD12 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

JIS G4404 SKD12 tool steel chemical composition %

Grade

C

Si

Mn

P max

S max

Cr

Mo

W

V

SKD12

0.95-1.05

0.10-0.40

0.40-0.80

0.030

0.030

4.80-5.50

0.90-1.20

-

0.15-0.35


JIS G4404 SKD12 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 min

SKD12

830-880 slow cooling

241

970 air cooling

180 air cooling

697


JOIN-WIN STEEL keeps enough quantity SKD12 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,
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,
SKD62 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

If necessary, please leave your message, we will contact you as soon as possible, thank you!

Name:
Email:
Tel:
Message: