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A 409 TP316L

Description

USA SAE A 409/A 409M (2009), A 409 TP316L Specialsteel Welded Large Diameter Austenitic Steel Pipe for Corrosive or High-Temperature Service and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 409 TP316L
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 409 TP316L Austenite SAE USA Welded Large Diameter Austenitic Steel Pipe for Corrosive or High-Temperature Service

Chemical composition(mass fraction)(wt.%) of the A 409 TP316L

C Si Mn P S Cr Ni Mo N
≤0.03 ≤1.00 ≤2.00 ≤0.045 ≤0.035 16.0 -18.0 10.0 -14.0 2.00 -3.00 ≤0.10

Mechanical Properties of steel grade A 409 TP316L

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)
991 (≥) 719 (≥) 24 11 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade A 409 TP316L

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
14 - -     0.12 -  
826 193 - 23.3 333   -  
651 - 43 33.2   141 223

Heat Treatment of steel grade A 409 TP316L

Heat treated : 1472°C - 1712°C

Technological Curves of steel grade A 409 TP316L

Cross Reference Table (Equivalent Grade) of A 409 TP316L

Relevant standard of A 409 TP316L

A 409/A 409M (2009) Welded Large Diameter Austenitic Steel Pipe for Corrosive or High-Temperature Service A-409-A-409M-(2009).pdf

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