High Speed Tool Steel Plates

Model:	-
Brand:	Risunsteel
Origin:	Made In China
Category:	Metallurgy , Mining & Energy / Metallurgy & Mining / Stainless Steel
Label:	special steel , Steel Plate
Price:	-
Min. Order:	5 pc

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Product Description

M2/1.3343 High Speed Tool Steel Plates/Bars/Sheet /Forgings

Molybdenum high speed tool steel. Very high resistance to softening at elevated temperatures. Very high resistance to wear. Good toughness and cutting capability. Deep hardening response.

https://www.risunsteel.com/high-speed-tool-steel/

Product Details

Chemical composition

Standard	Steel Grade	C	Si	Mn	P	S	Cr	Mo	V	W
DIN	1.3343	0.86-0.94	≤0.45	≤0.40	0.030	0.030	3.80-4.50	4.70-5.20	1.70-2.10	5.90-6.70
ASTM	M2	0.95-1.05	0.20-0.45	0.15-0.40	0.030	0.030	3.75-4.50	4.50-5.50	1.75-2.20	5.50-6.75
GB	W6Mo5Cr4V2	0.80-0.90	0.20-0.45	0.15-0.40	0.030	0.030	3.80-4.40	4.50-5.50	1.75-2.20	5.50-6.75

M2 Tool Steel Specification

Round bar	Diameter	Length	-
	Forged round bar: φ50~450	2000~6000	-
	Rolled round bar: φ10~80	2000~6000	-
Flat bar	Thickness(mm)	Width(mm)	Length(mm)
	Forged plate: 20~300	50~710	2000~6000
	Rolled plate: 10~65	155~610	2000~6000

high speed tool steel

DIN	AISI	JIS	GB
1.3343	M2	SKH9	W6Mo5Cr4V2

Heat Treatment

Soft Annealing(℃)	Cooling	Hardness(HB)	Hardening(℃)	Preheating / In	Tempering
820-880	Furnace	225-280	450-600	850℃, then 1050℃	3*1h 540-560, then min.64 HRC
820-880	Furnace	225-280	1180-1230	Oil, thermal bath 550℃	3*1h 540-560, then min.64 HRC

Tempering(℃)	200	300	400	500	525	600	650	700
HRC	63	61	61	62.5	64	62.5	57	47

Risunsteel,based on the over one hundred years’s production history of special steel in Huangshi, provide professional services and material for cutting tool companies, mould companies and other industrial enterprises all over the world for years.