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A 479 S20161

Description

USA SAE A 479/A 479M (2013), A 479 S20161 Specialsteel Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 479 S20161
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 479 S20161 Austenite SAE USA Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels

Chemical composition(mass fraction)(wt.%) of the A 479 S20161

C Mn Si P S Cr Ni Mo N
≤0.15 4.00 -6.00 3.00 -4.00 ≤0.04 ≤0.04 15.00 -18.00 4.00 -6.00 ≤0.50 0.08 -0.20

Mechanical Properties of steel grade A 479 S20161

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)
691 (≥) 758 (≥) 23 43 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade A 479 S20161

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
31 - -     0.14 -  
788 752 - 43.3 434   -  
777 - 44 12.2   441 424

Heat Treatment of steel grade A 479 S20161

Heat treated : 1731°C - 1196°C

Technological Curves of steel grade A 479 S20161

Cross Reference Table (Equivalent Grade) of A 479 S20161

Grade Standard Country Application
S20161
S20161
S20161

Relevant standard of A 479 S20161

A 479/A 479M (2013) Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels A-479-A-479M-(2013).pdf

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