Japan FED G 4304 (2010) , G 4305 (2010) , G 4312 (2011) , SUS 302B Specialsteel Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | SUS 302B | Austenite | FED | Japan | Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels |
C | Si | Mn | P | S | Cr | Ni |
---|---|---|---|---|---|---|
≤0.15 | 2.00 -3.00 | ≤2.00 | ≤0.045 | ≤0.03 | 17.0 -19.0 | 8.00 -10.0 |
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) |
---|---|---|---|---|---|---|
655 (≥) | 593 (≥) | 21 | 24 | 42 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 342 |
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 |
---|---|---|---|---|---|---|---|
43 | - | - | 0.24 | - | |||
828 | 878 | - | 14.3 | 213 | - | ||
274 | - | 13 | 32.2 | 311 | 111 |
Heat treated : 1211°C - 1996°C
G 4304 (2010) | Hot-rolled stainless steel plates, sheet and strip | G-4304--(2010)-.pdf |
G 4305 (2010) | Cold-rolled stainless steel plate, sheet and strip | G-4305--(2010)--.pdf |
G 4312 (2011) | Heat-resisting steel plate, sheet and strip | G-4312--(2011)--.pdf |
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