Aisi M2 / Din 1.3343 High Speed Tool Steel

AISI M2 / DIN 1.3343 High Speed Tool Steel Forged High Speed Tool Steel / Tool Steel / Alloy Steel / Speial steel


Description:

1.aisi m2/din 1.3343/s6-5-2/ jis skh 51/gb w6mo5cr4v2 high speed steel round bar / rod

2. Forged condition, annealing or harden, black or milled surface

3.Delivery condition:

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

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

5.Production leadtime: 7~10 days

6. Chemical composition:

C 0.86-0.94

Si 0.40max

Mn 0.45max

Cr 3.80-4.50

Mo 4.70-5.20

V 1.70-2.20

W 5.90-6.70

P 0.03max

S 0.03max

Compared grades(based on usage):

Chinese GB W6Mo5Cr4V2

American AISI M2

German DIN 1.3343

Japanese JIS SKH51

Features :

1) excellent ductility and abrasion resistance

2) well distribution of carbide and thermal plasticity

3) high hardness and high temperature hardness

Applications :

Tool Steel M2 used for making all sorts of general tools, forming tool, and also some components, such as cold extruding dies, etc.

Specifications:

Hot rolled condition(mm)

¢20~¢120*2500~5800

¢50~¢300*2500~4000