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SA-813 S30451

Description

USA AMS SA-813/SA-813M , SA-813 S30451 Specialsteel Specification for Single- or Double-Welded Austenitic Stainless Steel Pipe and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SA-813 S30451
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SA-813 S30451 Austenite AMS USA Specification for Single- or Double-Welded Austenitic Stainless Steel Pipe

Chemical composition(mass fraction)(wt.%) of the SA-813 S30451

C Si Mn P S Cr Ni N
≤0.08 ≤0.75 ≤2.00 ≤0.045 ≤0.03 18.0 -20.0 8.00 -10.5 0.10 -0.16

Mechanical Properties of steel grade SA-813 S30451

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)
978 (≥) 929 (≥) 23 33 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical Properties of steel grade SA-813 S30451

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
42 - -     0.12 -  
391 761 - 41.3 111   -  
273 - 31 23.2   422 444

Heat Treatment of steel grade SA-813 S30451

Heat treated : 1932°C - 1138°C

Technological Curves of steel grade SA-813 S30451

Cross Reference Table (Equivalent Grade) of SA-813 S30451

Relevant standard of SA-813 S30451

SA-813/SA-813M Specification for Single- or Double-Welded Austenitic Stainless Steel Pipe SA-813-SA-813M-.pdf

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