USA AISI Type Ⅱ and Type Ⅱ Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Special Alloy | Type Ⅱ | AISI | USA | |
UNS J94204 |
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ASTM HT30 |
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UNS J94603 |
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ASTM WCA |
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UNS J02502 |
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ASTM WCB |
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UNS J03002 |
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UNS J02503 |
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ASTM WCC |
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Type Ⅰ |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | N(%) |
---|---|---|---|---|---|---|---|
0.20-0.45 | Max 1.75 | Max 2.50 | Max 0.05 | Max 0.05 | 23.0-28.0 | 10.0-14.0 | Max 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) |
---|---|---|---|---|---|---|
257 (≥) | 422 (≥) | 22 | 32 | 32 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 324 |
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 |
---|---|---|---|---|---|---|---|
33 | - | - | 0.21 | - | |||
456 | 168 | - | 33.3 | 134 | - | ||
422 | - | 22 | 11.2 | 124 | 133 |
Heat treated : 1775°C - 1812°C
Grade | Standard | Country | Application |
---|---|---|---|
Type410S | UNS | USA | Martensitic special steel |
Type410S | UNS | USA | Martensitic special steel |
Type410Cb(XM-30) | UNS | USA | Martensitic special steel |
Type410Cb(XM-30) | UNS | USA | Martensitic special steel |
Type418(GreekAscollOy) | UNS | USA | |
Type418(GreekAscollOy) | UNS | USA | |
S42023 | UNS | USA | Martensitic special steel |
S42023 | UNS | USA | Martensitic special steel |
Type420FSe | UNS | USA | Martensitic special steel |
Type420FSe | UNS | USA | Martensitic special steel |
Type440F | UNS | USA | Martensitic special steel |
Type440F | UNS | USA | Martensitic special steel |
PH15-7MO(Type632) | UNS | USA | Martensitic special steel |
PH15-7MO(Type632) | UNS | USA | Martensitic special steel |
AM-350(Type633) | UNS | USA | precipitation hardening |
AM-350(Type633) | UNS | USA | precipitation hardening |
AM-350(Type633) | UNS | USA | precipitation hardening |
AM-350(Type633) | UNS | USA | precipitation hardening |
AM-355(Type634) | UNS | USA | precipitation hardening |
AM-355(Type634) | UNS | USA | precipitation hardening |
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...
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