Delivery Time:7~15 days in stocks
Certification:ISO9001:2008;SGS TEST;Mill certificate test

High Hardness High Speed Tool Steel Tungsten Molybdenum Annealing / Black

AISI M2/DIN 1.3343/S6-5-2/ JIS SKH 51/GB W6Mo5Cr4V2 High speed Tool Steel Round bar

Similar steel & equivalent steel material

Chinese	American	German	Japanese
GB	AISI	DIN	JIS
W6Mo5Cr4V2	M2	1.3343	SKH51

1. Delivery conditions :Hot rolled or forged condition, annealing or harden, black or milled surface

2.  Smelting process :Hot rolled technology:EAF+LF+VD

     Forged technology: EAF+LF+VD+ESR+Forging +Q T + Machined surface

3. Inspection: Ultrasonic test standard: SPE1921-GR3, CLASS E/E

4. .Production leadtime: 7~10 days

Chemical composition for  AISI M2 High speed Tool Steel 

C	Si	Mn	Cr	Mo	V	W	P	S
0.86-0.94	0.40max	0.45max	3.80-4.50	4.70-5.20	1.70-2.20	5.90-6.70	0.03max	0.03max

Specifications for AISI M2 High speed Tool Steel  Round bar 

	Steel round bar (mm)	Mill name
	Diameter	Length
Hot rolled   condition	¢20~¢120	2500~5800	DongBei, TianGong steel
Forged condition	¢50~¢300	2500~4000	Local mill with 6000tons fluid forged machine

Competitive Advantage:

high strength at elevated temperatures good toughness high compressive strength International general tungsten molybdenum high-ductility high-speed steel. The carbon granule of this steel is fine and even, featuring in high ductility, superior cutting performance and good heat plasticity Good resistance to abrasions, particularly superior read hardness under 600`C. Competitive price Fast production leadtime All the material are inspected with 3 times to meet the highly standar

Applications:

Used in the manufacture of various types of general tools, and therefore can be produced under high load wear-resistant parts, such as cold extrusion die. Has high hardness, high wear resistance, high fever hard, high hardenability and sufficient ductility and toughness, good casting, forging, welding and machining performance and tool steel, and thus it occupies and important position.