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A 376 TP316LN

Description

USA SAE A 376/A 376M (2012), A 376 TP316LN Specialsteel Seamless Austenitic Steel Pipe for High-Temperature Central-Station Service and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 376 TP316LN
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 376 TP316LN Austenite SAE USA Seamless Austenitic Steel Pipe for High-Temperature Central-Station Service

Chemical composition(mass fraction)(wt.%) of the A 376 TP316LN

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 376 TP316LN

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)
699 (≥) 691 (≥) 42 43 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 413

Physical Properties of steel grade A 376 TP316LN

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 - -     0.32 -  
271 472 - 34.3 322   -  
655 - 41 11.2   143 121

Heat Treatment of steel grade A 376 TP316LN

Heat treated : 1664°C - 1786°C

Technological Curves of steel grade A 376 TP316LN

Cross Reference Table (Equivalent Grade) of A 376 TP316LN

Relevant standard of A 376 TP316LN

A 376/A 376M (2012) Seamless Austenitic Steel Pipe for High-Temperature Central-Station Service A-376-A-376M-(2012).pdf

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