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A 479 N08925

Description

USA SAE A 479/A 479M (2013), A 479 N08925 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 N08925
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 479 N08925 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 N08925

C Mn Si P S Cr Ni Mo Cu N
≤0.02 ≤1.00 ≤0.50 ≤0.045 ≤0.03 24.00 -26.00 19.00 -21.00 6.00 -7.00 0.80 -1.50 0.10 -0.20

Mechanical Properties of steel grade A 479 N08925

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)
149 (≥) 688 (≥) 33 21 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade A 479 N08925

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
23 - -     0.33 -  
411 344 - 41.3 123   -  
649 - 43 14.2   123 343

Heat Treatment of steel grade A 479 N08925

Heat treated : 1726°C - 1265°C

Technological Curves of steel grade A 479 N08925

Cross Reference Table (Equivalent Grade) of A 479 N08925

Grade Standard Country Application
Cronifer 2803 Mo
CrOnifer 1925 hMO(N08925)
JS 1925 6Mo

Relevant standard of A 479 N08925

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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