Address:
,China
Main Products:
tool steel,alloy steel,high tensile,bearing steel,case hardening
M42
Applications: High-carbon, high-speed steel grade based on Mo, with high resistance to wear, red hardness and toughness. This steel grade displays good grind ability as a result of its low V content. Tools severe mechanical wear, e.g. in cases of small cross-section cuts and high cutting speeds. Particularly suitable for die-sinking cutters and one-lip cutters, and for tool bits in automatic lathes. Also suitable for non-cutting applications, e.g. cold extrusion rams, and for tools for machining aircraft materials, such as titanium alloys, etc.
Steel Grade:
GB W2 Mo9Cr4VCo8 %
C | Si | Mn | P | S | Cr | Mo | V | W | Co |
1, 05 - 1,15 | 0.15 - 0,50 | 0.15 - 0,40 | <=0,030 | <=0,030 | 3,50 - 4,25 | 9.00 – 10.0 | 0.95 – 1.35 | 1.15- 1.85 | 7.75 – 8.75 |
DIN- 1.3207%
C | Si | Mn | P | S | Cr | Mo | V | W | Co |
1,20 - 1,35 | <=0,45 | <=0,40 | <=0,030 | <=0,030 | 3,80 - 4,50 | 3,20 - 3,90 | 3,00 - 3,50 | 9,00 - 10,00 | 9,50 - 10,50 |
Similar grade: AISI-M42
Delivery Condition:
| GB/T1299-2000 | DIN | AISI |
Annealed (HB) | <=269 | 240~300 |
|
Size available
Round Bar: 2mm ~ 100mm