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High Speed Steel M2 Mechanical Property
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Product: Views:470High Speed Steel M2 Mechanical Property 
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Last updated: 2018-10-19 03:05
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Introduction

M2 is the standard high speed steel grade. High speed steel M2 with high performance,and high hardness and good wear resistance properties. HSS M2 used as the cutting tool at very high rate than any other carbon steel.


High speed tool steel M2 Applications:

Besides of various of cutting tool, milling cutter, reamer, broach, gear hob, also suitable for cold forging dies, fine blanking dies,forming dies etc.


Equivalent Grade

GB

ASTM

DIN

JIS

ISO

W6Mo5Cr4V2

M2

1.3343

SKH51

HS6-5-2


Chemical Composition Table (% )

C

Si

Mn

S

P

Cr

Mo

W

V

0.82

0.20

0.27

0.008

0.018

3.97

5.12

5.97

1.72


Physical Property

Density

g/cm3

Elasticity Modulus

KN/mm2

Coefficient of Thermal Expansion

Coefficient of Heat conduction W/m

Specific Heat

J/Kg

8.16

225

24

420

8.06

200

1.21 X 10-6

28

510

8.00

180

1.26 X 10-6

27

600


Metallurgy Method

Non-Vacuum furnace+LF+ESR


Surface Condition & Standard Size

Flat Bar: Thickness 1mm to 100mm, Width 1mm to 100mm, Length less than 1000mm.

Round Bar: Diameter 1.5mm to 250mm

Black/Bright surface


Recommendations

HSS M42 high quality punch material

Taps material high speed steel M35

High speed steel T1 W18Cr4V


http://www.dldtsteeltools.com/

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