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140Cr3 1.2008 Tool Steel
Material Name
Material Name: 140Cr3 1.2008 Tool Steel
Chemical Composition
| ■Chemical Composition(％) |
|
||||
| C | Si | Mn | P | S |
Cr |
| 1.35-1.50 | 0.15-0.30 | 0.25-0.40 | Max 0.035 | Max 0.035 | 0.40-0.70 |
Mechanical Properties
| Brinell hardness |
Tensile Strength |
Yield Strength |
Elongation |
Reduction in cross section on fracture |
Impact |
|
(HBW) |
Rm (MPa) |
Rp0.2 (MPa) |
A (%) |
Z (%) |
KV/Ku (J) |
|
≤ 235 |
- |
- |
- |
- |
- |
Delivery State
In the heat treatment (quenching, annealing or tempering) or heat treatment delivery, delivery status should be indicated in the contract.
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