ESR M2/1.3343 High Speed Tool Steel
GB: W6Mo5Cr4V2
AISI: M2
DIN: S6-5-2 1.3343
JIS: SKH51
Erasteel: EM2
Bohler: S600
Hitachi: TXM1
ESR M2 steel is a high-speed steel alloy that is well known for its excellent wear resistance and toughness. It is commonly used for cutting and drilling applications where high speed and high-temperature resistance are required.
PRODUCTS |
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| SIMILAR STEEL GRADES | ||||||
National Standard | Manufacturer Standard | |||||
| GB | AISI | DIN | JIS | Erasteel | Bohler | Hitachi |
W6Mo5Cr4V2 | M2 | S6-5-2 1.3343 | SKH51 | EM2 | S600 | TXM1 |
| Chemical composition % | ||||||||||
C | Si | Mn | P ≤ | S ≤ | Cr | W | Mo | V | Co | etc. |
0.85 | 0.38 | 0.35 | 0.030 | 0.030 | 4.10 | 6.00 | 4.80 | 1.85 | - | |
| Characteristics | |||
Annealed Hardness HB | Heat Treatment Temperature ℃ | Tampering Hardness HRC | |
Hardening | Tempering | ||
255 | 1210-1230 | 550 | 63-65 |
| Supply Form | |
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