M2
Qilu
Product Description
SKH51 1.3343 M2 Carbon Steel
1: AISI M2 Steel Introduction
AISI M2 Tool Steel is molybdenum based high-speed steel in tungsten-molybdenum series. HSS grade steel M2 is a medium alloyed high speed steel which has good machinability. The H-SS M2 chemical composition gives a good combination of well-balanced toughness, wear resistance and red hardness properties. Widely used for cutting tools such as twist drills, taps, milling cutters, saws, knives etc. Also commonly used in cold work punches and dies and cutting applications involving high speed and light cuts.
Grade M2 High Speed Steel is by far the most popular high speed steel replacing high speed steel grade T1 in most applications because of its superior properties and relative economy.
M2 steel Stock in warehouse
2: A600 Quality Standard
ASTM-A600-1992-ENG Standard-Specification-for-High-Speed-Tool-Steel.pdf
3: AISI M2 Steel Equivalent
| Country | Japan | Germany | Britain | USA |
| Standard | JIS G4403 | DIN EN ISO 4957 | BS 4659 | ASTM A600 |
| Grade | SKH51 | 1.3343 | / | M2 |
4: AISI M2 Steel Chemical Composition
| ASTM A600 | C | Mn | P | S | Si | Cr | V | Mo | W | |||||||
| M2 | 0.78-0.88 | 0.15-0.40 | 0.03-0.03 | 0.20-0.45 | 3.75-4.50 | 1.75-2.20 | 4.50-5.50 | 5.50-6.75 | ||||||||
| 1.3343 | 0.86-0.94 | … | … | 0.45 | 3.80-4.50 | 1.70-2.10 | 4.70-5.20 | 5.90-6.70 | ||||||||
| SKH51 | 0.80-0.88 | 0.40 | 0.03-0.03 | 0.45 | 3.80-4.50 | 1.70-2.10 | 4.70-5.20 | 5.90-6.70 | ||||||||
