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A 813 S31254

Favorite Datasheet
A 688 S31254 A 814 S31254
#254SMO #S31254

Description

USA SAE A 813/A 813M (2009), A 813 S31254 Specialsteel Single- or Double-Welded Austenitic Stainless Steel Pipe and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 813 S31254
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 813 S31254 Austenite SAE USA Single- or Double-Welded Austenitic Stainless Steel Pipe

Chemical composition(mass fraction)(wt.%) of the A 813 S31254

C Mn Si P S Cr Ni Mo Cu N
≤0.02 ≤1.00 ≤0.80 ≤0.03 ≤0.01 19.50 -20.50 17.50 -18.50 6.00 -6.50 0.50 -1.00 0.18 -0.22

Mechanical Properties of steel grade A 813 S31254

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)
668 (≥) 363 (≥) 11 44 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical Properties of steel grade A 813 S31254

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
32 - -     0.22 -  
679 635 - 24.3 443   -  
872 - 43 44.2   432 442

Heat Treatment of steel grade A 813 S31254

Heat treated : 1681°C - 1114°C

Technological Curves of steel grade A 813 S31254

Cross Reference Table (Equivalent Grade) of A 813 S31254

Grade Standard Country Application
254SMO
254SMO(S31254)
S31254
S31254
S31254
S31254
S31254
S31254
S31254
S31254

Relevant standard of A 813 S31254

A 813/A 813M (2009) Single- or Double-Welded Austenitic Stainless Steel Pipe A-813-A-813M-(2009).pdf
A 688 S31254 A 814 S31254
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Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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