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A 814 S32109

Description

USA SAE A 814/A 814M (2008), A 814 S32109 Specialsteel Cold-Worked Welded Austenitic Stainless Steel Pipe and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 814 S32109
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 814 S32109 Austenite SAE USA Cold-Worked Welded Austenitic Stainless Steel Pipe

Chemical composition(mass fraction)(wt.%) of the A 814 S32109

C Mn Si P S Cr Ni
0.04 -0.10 ≤2.00 ≤1.00 ≤0.04 ≤0.03 17.00 -20.00 9.00 -12.00

Mechanical Properties of steel grade A 814 S32109

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)
487 (≥) 621 (≥) 21 23 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade A 814 S32109

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
23 - -     0.44 -  
632 888 - 33.3 223   -  
332 - 42 31.2   141 442

Heat Treatment of steel grade A 814 S32109

Heat treated : 1274°C - 1968°C

Technological Curves of steel grade A 814 S32109

Cross Reference Table (Equivalent Grade) of A 814 S32109

Relevant standard of A 814 S32109

A 814/A 814M (2008) Cold-Worked Welded Austenitic Stainless Steel Pipe A-814-A-814M-(2008).pdf

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