D2 high speed steel sheet

D2 high speed steel sheet 1.Used in making all kinds of knife and cold working molds 2.Thicness:1.0-10.5mm

D2 high speed steel sheettool steel

1.Main application

Used widly in making all kinds of knife, also for cold work moulds with high precision, long service life requirements, such as punching die, cold extruding mould, precision measuring tool.

2.Specification:

Conventional or ESR, hot rolling or forging, black surface or milling

Annealed, hardness , HB207~255

Width, 205~610mm     Thickness, 20~300mm 

3.General

Thorough hardenability, high tough resistance, high oxidation resistance

4.Chemical analysis

C	Si	Mn	Cr	V	Mo
1.40~1.60	0.30~0.50	0.20~0.50	11.0~13.0	≤1.10	0.70~1.20

5.Delivery

Mill deliver condition,without sawing or cutting 

6.Compared grades(based on usage)

Chinese	American	German	Japanese
GB	AISI	DIN	JIS
Cr12Mo1V1	D2	1.2379	SKD11

D2 high speed steel sheet