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A 813 S30409

Description

USA SAE A 813/A 813M (2009) , A 813 S30409 Specialsteel Single- or Double-Welded Austenitic Stainless Steel Pipe and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 813 S30409
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 813 S30409 Austenite SAE USA Single- or Double-Welded Austenitic Stainless Steel Pipe

Chemical composition(mass fraction)(wt.%) of the A 813 S30409

C Si Mn P S Cr Ni
0.04 -0.10 ≤1.00 ≤2.00 ≤0.04 ≤0.03 18.0 -20.0 8.00 -11.0

Mechanical Properties of steel grade A 813 S30409

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)
583 (≥) 689 (≥) 14 13 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade A 813 S30409

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
31 - -     0.34 -  
562 926 - 12.3 234   -  
385 - 23 31.2   321 423

Heat Treatment of steel grade A 813 S30409

Heat treated : 1575°C - 1677°C

Technological Curves of steel grade A 813 S30409

Cross Reference Table (Equivalent Grade) of A 813 S30409

Relevant standard of A 813 S30409

A 813/A 813M (2009) Single- or Double-Welded Austenitic Stainless Steel Pipe -A-813-A-813M--(2009)--.pdf

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