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A 276 S30908

Description

USA SAE A 276 (2010) , A 276 S30908 Specialsteel Stainless Steel Bars and Shapes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 276 S30908
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 276 S30908 Austenite SAE USA Stainless Steel Bars and Shapes

Chemical composition(mass fraction)(wt.%) of the A 276 S30908

C Si Mn P S Cr Ni
≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.03 22.0 -24.0 12.0 -15.0

Mechanical Properties of steel grade A 276 S30908

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)
724 (≥) 317 (≥) 44 13 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade A 276 S30908

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
12 - -     0.24 -  
916 937 - 31.3 114   -  
728 - 23 22.2   124 432

Heat Treatment of steel grade A 276 S30908

Heat treated : 1533°C - 1791°C

Technological Curves of steel grade A 276 S30908

Cross Reference Table (Equivalent Grade) of A 276 S30908

Relevant standard of A 276 S30908

A 276 (2010) Stainless Steel Bars and Shapes A-276--(2010)-.pdf

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