USA SAE F 880M (2002) , F 880 Class A1-70 305 Specialsteel Standard Specification for Stainless Steel Socket Set Screws (Metric) and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | F 880 Class A1-70 305 | Austenite | SAE | USA | Standard Specification for Stainless Steel Socket Set Screws (Metric) |
C | Si | Mn | P | S | Cr | Ni |
---|---|---|---|---|---|---|
≤0.12 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 17.0 -19.0 | 10.5 -13.0 |
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) |
---|---|---|---|---|---|---|
898 (≥) | 265 (≥) | 11 | 41 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 222 |
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 |
---|---|---|---|---|---|---|---|
21 | - | - | 0.32 | - | |||
867 | 421 | - | 44.3 | 133 | - | ||
299 | - | 44 | 14.2 | 314 | 121 |
Heat treated : 1922°C - 1766°C
Grade | Standard | Country | Application |
---|---|---|---|
1.4305 | |||
1.4305 | |||
1.2305 | |||
305 | |||
S30500 | |||
S30500 | |||
305 | |||
TP305 | |||
S30500 | |||
TP305 | |||
S30500 | |||
MT305 | |||
MT-305 | |||
305 | |||
S30500 | |||
AMS 6305A | |||
UNS T72305 | |||
UNS W50305 | |||
UNS S30556 | |||
UNS K30560 |
F 880M (2002) | Standard Specification for Stainless Steel Socket Set Screws (Metric) | F-880M--(2002)--.pdf |
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