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A 943 TP310H

Description

USA SAE A 943/A 943M (2009), A 943 TP310H Specialsteel Spray-Formed Seamless Austenitic Stainless Steel Pipes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 943 TP310H
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 943 TP310H Austenite SAE USA Spray-Formed Seamless Austenitic Stainless Steel Pipes

Chemical composition(mass fraction)(wt.%) of the A 943 TP310H

C Si Mn P S Cr Ni
0.04 -0.10 ≤0.75 ≤2.00 ≤0.045 ≤0.03 24.00 -26.00 19.00 -22.00

Mechanical Properties of steel grade A 943 TP310H

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)
121 (≥) 616 (≥) 21 42 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical Properties of steel grade A 943 TP310H

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
12 - -     0.41 -  
999 931 - 23.3 421   -  
172 - 24 44.2   144 243

Heat Treatment of steel grade A 943 TP310H

Heat treated : 1599°C - 1551°C

Technological Curves of steel grade A 943 TP310H

Cross Reference Table (Equivalent Grade) of A 943 TP310H

Relevant standard of A 943 TP310H

A 943/A 943M (2009) Spray-Formed Seamless Austenitic Stainless Steel Pipes A-943-A-943M--(2009).pdf

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