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SA-276 S28200

Description

USA AMS SA-276 , SA-276 S28200 Specialsteel Specification for Stainless Steel Bars and Shapes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SA-276 S28200
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SA-276 S28200 Austenite AMS USA Specification for Stainless Steel Bars and Shapes

Chemical composition(mass fraction)(wt.%) of the SA-276 S28200

C Si Mn P S Cr Mo Cu N
≤0.15 ≤1.00 17.0 -19.0 ≤0.045 ≤0.03 17.0 -19.0 0.75 -1.25 0.75 -1.25 0.40 -0.60

Mechanical Properties of steel grade SA-276 S28200

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)
155 (≥) 144 (≥) 31 22 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade SA-276 S28200

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
21 - -     0.24 -  
348 764 - 42.3 321   -  
896 - 42 44.2   311 113

Heat Treatment of steel grade SA-276 S28200

Heat treated : 1797°C - 1524°C

Technological Curves of steel grade SA-276 S28200

Cross Reference Table (Equivalent Grade) of SA-276 S28200

Grade Standard Country Application
S28200
S28200

Relevant standard of SA-276 S28200

SA-276 Specification for Stainless Steel Bars and Shapes SA-276-.pdf

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