A871 TypeⅠ Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
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Steel Grades | Carbon Steel | A871 TypeⅠ | |||
A841 Class2 |
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A841 Class3 |
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A841 Gr.D |
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A841 Gr.E |
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A841 Class4 |
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A841 Class5 |
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A841 Gr.F |
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A841 Class6 |
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A841 Class7 |
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A841 Class8 |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.19 | 0.3-0.65 | 0.8-1.35 | 0.04 | 0.05 | 0.4-0.7 | ≤0.4 |
Mo | Al | Cu | Nb | Ti | V | Ce |
0.25-0.4 | 0.02-0.1 | |||||
N | Co | Pb | B | Other | ||
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) |
---|---|---|---|---|---|---|
177 (≥) | 659 (≥) | 11 | 32 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 244 |
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 |
---|---|---|---|---|---|---|---|
22 | - | - | 0.21 | - | |||
168 | 363 | - | 21.3 | 231 | - | ||
483 | - | 42 | 31.2 | 111 | 411 |
Heat treated : 1233°C - 1721°C
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