Similareign to other Foreign Grade	ASTM D2	DIN 1.2379		JIS SKD11		ASSAB XW-41		BOHLER KW110
Composition%	standard	C	Cr	Mo	V	Si	Mn	P	S
	GB/T1299-2000	1.45/1.60	11.00/12.00	0.60/0.80	0.9/1.1	0.1/0.5	0.15/0.45	≤0.030	≤0.030
Description	*High Hardenability, Hardness and high wear resistance,small deformation
	*Compare with cr12xcrw12,had higher hardness,but hardness to a certain degree.
	Made reasonably for complicated sections
Application	*Various cold work tools and dies,such as cold punch,cold shear,ect.
Heat treatment	Hardening usual 980-1040°C oil or air blast HRC64-62preheating twice(~500~800°C)
	Temperingfor stress relieving and obtain stable structure 180-200°C hold>2 hour HRC63-62
	Tempering T°Cadjust to HRC(refer)
	T°C	180-200°C		250°C	300°C			450°C
	HRC	62-63		62	61			59
	Annealing:780-800°C slow cooling
Size and shape(milimeter)	flats30-250x150-610 barsφ50-φ380
Description condition	Annealed hardness HB≤255

 

We are professional manufacture of tool steel. We can provide various kinds of tool steel and mould steel. If you have any question regarding our products ,please feel free to let us know. We assure you will receive our best attention to your enquiry.