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A 943 TP304L

Description

USA SAE A 943/A 943M (2009) , A 943 TP304L Specialsteel Spray-Formed Seamless Austenitic Stainless Steel Pipes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 943 TP304L
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 943 TP304L Austenite SAE USA Spray-Formed Seamless Austenitic Stainless Steel Pipes

Chemical composition(mass fraction)(wt.%) of the A 943 TP304L

C Si Mn P S Cr Ni
≤0.030 ≤1.00 ≤2.00 ≤0.045 ≤0.03 17.50 -19.50 8.00 -12.0

Mechanical Properties of steel grade A 943 TP304L

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)
151 (≥) 583 (≥) 13 12 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade A 943 TP304L

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 - -     0.13 -  
618 649 - 21.3 424   -  
617 - 21 12.2   342 222

Heat Treatment of steel grade A 943 TP304L

Heat treated : 1824°C - 1144°C

Technological Curves of steel grade A 943 TP304L

Cross Reference Table (Equivalent Grade) of A 943 TP304L

Relevant standard of A 943 TP304L

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

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