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SA-213 TP316LN

Description

USA AMS SA-213/SA-213M, SA-213 TP316LN Specialsteel Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SA-213 TP316LN
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SA-213 TP316LN Austenite AMS USA Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes

Chemical composition(mass fraction)(wt.%) of the SA-213 TP316LN

C Si Mn P S Cr Ni Mo N
≤0.03 ≤0.75 ≤2.00 ≤0.045 ≤0.035 16.0 -18.0 10.0 -14.0 2.00 -3.00 0.10 -0.16

Mechanical Properties of steel grade SA-213 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)
537 (≥) 392 (≥) 31 32 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade SA-213 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
22 - -     0.42 -  
874 249 - 11.3 311   -  
319 - 44 21.2   314 241

Heat Treatment of steel grade SA-213 TP316LN

Heat treated : 1375°C - 1154°C

Technological Curves of steel grade SA-213 TP316LN

Cross Reference Table (Equivalent Grade) of SA-213 TP316LN

Relevant standard of SA-213 TP316LN

SA-213/SA-213M Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes SA-213-SA-213M.pdf

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