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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 Mn Si P S Cr Ni Mo N Cu
≤0.15 17.00 -19.00 ≤1.00 ≤0.045 ≤0.03 17.50 -19.50 ≤ ≥ 0.50 -1.50 0.40 -0.60 0.50 -1.50

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)
315 (≥) 848 (≥) 41 24 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

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
22 - -     0.24 -  
685 553 - 23.3 324   -  
843 - 21 14.2   421 233

Heat Treatment of steel grade SA-276 S28200

Heat treated : 1944°C - 1983°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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