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A 314 S21900

Description

USA SAE A 314 (2008) , A 314 S21900 Specialsteel Seamless and Welded Austenitic Stainless Steel Tubing for General Service and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 314 S21900
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 314 S21900 Austenite SAE USA Seamless and Welded Austenitic Stainless Steel Tubing for General Service

Chemical composition(mass fraction)(wt.%) of the A 314 S21900

C Si Mn P S Cr Ni N
≤0.08 ≤1.00 8.00 -10.0 ≤0.06 ≤0.03 19.0 -21.0 5.50 -7.50 0.15 -0.40

Mechanical Properties of steel grade A 314 S21900

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)
933 (≥) 819 (≥) 33 32 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical Properties of steel grade A 314 S21900

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
11 - -     0.23 -  
756 577 - 22.3 212   -  
923 - 22 12.2   443 141

Heat Treatment of steel grade A 314 S21900

Heat treated : 1847°C - 1596°C

Technological Curves of steel grade A 314 S21900

Cross Reference Table (Equivalent Grade) of A 314 S21900

Grade Standard Country Application
XM-10
TPXM-10
XM-10
S21900
S21900
S21900

Relevant standard of A 314 S21900

A 314 (2008) Stainless Steel Billets and Bars for Forging A-314--(2008)-.pdf

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