M2 High speed tool steel

 

Standards: ASTM A600

Steel mill: BAOGANG, DONGBEI SPECIAL STEEL

Shape: Squares, Flats, Blocks, Bars

Size: Round bar 3.3-300mm;

Delivery condition: Annealed

M2 (UNS T11302) is a Molybdenum type of high-speed tool steel. It has good wear resistance and hardness, has been usually used to manufacture a variety of tools, such as drill bits, taps and reamers. Its decarbonization sensitivity is a little bit high. After heat treatment, its hardness is the same as T-1, but its toughness and thermoplasticity are higher than T-1 by 50%.

 

AISI M2 Equivalent Material

ASTM/AISI/SAE UNS JIS DIN BS NF GB
M2 T11302 SKH9 S6-5-2(1.3343) BM2 4301

Z85WDCV

W6Mo5Cr4V2

 

AISI M2 Chemical Composition

C Cr Mn Si P S W V Ni
0.78-1.05 3.75 – 4.50 0.15 – 0.40 0.20 – 0.45 0.03 max 0.03 max 5.50 – 6.75 1.75 – 2.20 0.3

M2 Physical and Mechanical Property

Density Thermal expansion,

at 20-200° C

Hardness, Rockwell C Thermal Conductivity, at 20°C
7.72 to 8.0 g/cm³ 9.7 10⁶m/(m*K) 65HRC 32.8 W/(m*K)

 

Wiho is a fully stocked and leading ASTM M2 Bar and Squares manufacturer, supplier, exporters, distributors. The tool steel products provide by us shall be fabricated from prime quality raw materials and is fully certifiable to industrial specifications like ASTM, SAE and ASME or other relevant standards. Wiho metals supply and stock a large inventory of ASTM 600 M2(SKH9/ BM2 /S6-5-2/W6Mo5Cr4V2) bar, flats, square for tool applications. For more information on our extensive steel alloys inventory, please contact us or fill in the form below.

Get A Quick Quote

A free price list customized to your specific needs.

Name* (required)

Email* (required)

Company* (required)

Your Special Needs*