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SA-814 S31609

Description

USA AMS SA-814/SA-814M, SA-814 S31609 Specialsteel Specification for Cold-Worked Welded Austenitic Stainless Steel Pipe and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SA-814 S31609
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SA-814 S31609 Austenite AMS USA Specification for Cold-Worked Welded Austenitic Stainless Steel Pipe

Chemical composition(mass fraction)(wt.%) of the SA-814 S31609

C Si Mn P S Cr Ni Mo
0.04 -0.10 ≤1.00 ≤2.00 ≤0.04 ≤0.03 16.0 -18.0 10.0 -14.0 2.00 -3.00

Mechanical Properties of steel grade SA-814 S31609

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)
397 (≥) 157 (≥) 13 32 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical Properties of steel grade SA-814 S31609

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 - -     0.11 -  
685 868 - 32.3 444   -  
733 - 32 14.2   242 423

Heat Treatment of steel grade SA-814 S31609

Heat treated : 1251°C - 1456°C

Technological Curves of steel grade SA-814 S31609

Cross Reference Table (Equivalent Grade) of SA-814 S31609

Relevant standard of SA-814 S31609

SA-814/SA-814M Specification for Cold-Worked Welded Austenitic Stainless Steel Pipe SA-814-SA-814M.pdf

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