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SA-213 TP317LMN

Description

USA AMS SA-213/SA-213M, SA-213 TP317LMN 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 TP317LMN
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SA-213 TP317LMN Precipitation-Hardening 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 TP317LMN

C Si Mn P S Ni Cr Al Cu Ti Fe N Mo V
≤0.30 ≤0.70 ≤2.00 ≤0.045 ≤0.03 13.00 -27.00 18.00 -20.00 ≤ ≥ ≤0.75 ≤ ≥ ≤ ≥ ≤0.10 4.00 -5.00 ≤0.08

Mechanical Properties of steel grade SA-213 TP317LMN

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)
866 (≥) 183 (≥) 14 23 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade SA-213 TP317LMN

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
24 - -     0.34 -  
342 623 - 11.3 133   -  
676 - 23 21.2   414 412

Heat Treatment of steel grade SA-213 TP317LMN

Heat treated : 1235°C - 1837°C

Technological Curves of steel grade SA-213 TP317LMN

Cross Reference Table (Equivalent Grade) of SA-213 TP317LMN

Grade Standard Country Application
317LM
317LMN
317LM
317LM
317LMN
TP317LM
TP317LMN

Relevant standard of SA-213 TP317LMN

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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