USA AMS SA-312/SA-312M, SA-312 S31653 Specialsteel Specification for Seamless and Welded Austenitic Stainless Steel Pipes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | SA-312 S31653 | Austenite | AMS | USA | Specification for Seamless and Welded Austenitic Stainless Steel Pipes |
C | Si | Mn | P | S | Cr | Ni | Mo | N |
---|---|---|---|---|---|---|---|---|
≤0.03 | ≤0.75 | ≤2.00 | ≤0.045 | ≤0.035 | 16.0 -18.0 | 10.0 -14.0 | 2.00 -3.00 | 0.10 -0.16 |
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) |
---|---|---|---|---|---|---|
544 (≥) | 921 (≥) | 13 | 33 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 214 |
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 |
---|---|---|---|---|---|---|---|
14 | - | - | 0.22 | - | |||
528 | 587 | - | 43.3 | 214 | - | ||
929 | - | 14 | 13.2 | 223 | 144 |
Heat treated : 1657°C - 1579°C
Grade | Standard | Country | Application |
---|---|---|---|
316LN | |||
316LN | |||
TP316LN | |||
TP316LN | |||
TP316LN | |||
TP316LN | |||
TP316LN | |||
SUS316LN | |||
SUS316LN | |||
S31653 | |||
S31653 | |||
S31653 | |||
S31653 | |||
S31653 | |||
S31653 | |||
S31653 |
SA-312/SA-312M | Specification for Seamless and Welded Austenitic Stainless Steel Pipes | SA-312-SA-312M.pdf |
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