USA SAE SAE J 437 (1970), SAE J 438 (1970), W112 Commerial Tool Die Steels Tool and die steels and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Tool Die Steels | W112 Commerial | SAE | USA | Tool and die steels |
C | Si | Mn | Cr | V |
---|---|---|---|---|
1.10 -1.20 | ≤0.35 | ≤0.35 | ≤0.20 | ≤ ≥ |
Yield Rp0.2 (MPa) |
Tensile Rm (MPa) |
Impact KV/Ku (J) |
Elongation A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
---|---|---|---|---|---|---|
641 (≥) | 679 (≥) | 44 | 14 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 431 |
Temperature (°C) |
Modulus of elasticity (GPa) |
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) |
Specific thermal capacity (J/kg·°C) |
Specific electrical resistivity (Ω mm²/m) |
Density (kg/dm³) |
Poisson’s coefficient, ν |
---|---|---|---|---|---|---|---|
42 | - | - | 0.43 | - | |||
645 | 633 | - | 42.3 | 244 | - | ||
884 | - | 42 | 11.2 | 231 | 241 |
Heat treated : 1575°C - 1633°C
Grade | Standard | Country | Application |
---|---|---|---|
AISI W112 Commercial | |||
SAE W112 Commercial | |||
ASTM W112 Standard | |||
ASTM W112 Extra | |||
ASTM W112 Special |
SAE J 437 (1970) | Selection and heat treatment of tool and die steels | SAE-J-437-(1970).pdf |
SAE J 438 (1970) | Tool and die steels | SAE-J-438-(1970).pdf |
Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...
Rfq.: sales@longhaisteel.com