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SA-182 F 304L

Description

USA AMS SA-182/SA-182M, SA-182 F 304L Specialsteel Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SA-182 F 304L
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SA-182 F 304L Austenite AMS USA Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service

Chemical composition(mass fraction)(wt.%) of the SA-182 F 304L

C Si Mn P S Cr Ni N
≤0.030 ≤1.00 ≤2.00 ≤0.045 ≤0.03 18.00 -20.00 8.00 -12.0 ≤0.10

Mechanical Properties of steel grade SA-182 F 304L

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)
875 (≥) 831 (≥) 44 32 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical Properties of steel grade SA-182 F 304L

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 - -     0.44 -  
426 125 - 24.3 341   -  
345 - 42 32.2   433 131

Heat Treatment of steel grade SA-182 F 304L

Heat treated : 1951°C - 1111°C

Technological Curves of steel grade SA-182 F 304L

Cross Reference Table (Equivalent Grade) of SA-182 F 304L

Relevant standard of SA-182 F 304L

SA-182/SA-182M Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service SA-182-SA-182M.pdf

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