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SA-276 S44700

Description

USA AMS SA-276, SA-276 S44700 Specialsteel Specification for Stainless Steel Bars and Shapes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SA-276 S44700
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SA-276 S44700 Ferrite AMS USA Specification for Stainless Steel Bars and Shapes

Chemical composition(mass fraction)(wt.%) of the SA-276 S44700

C Mn Si P S Cr Ni Mo N Cu
≤0.01 ≤0.30 ≤0.20 ≤0.025 ≤0.02 28.00 -30.00 ≤0.15 3.50 -4.20 ≤0.02 ≤0.15

Mechanical Properties of steel grade SA-276 S44700

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)
441 (≥) 636 (≥) 43 22 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade SA-276 S44700

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
14 - -     0.21 -  
436 795 - 41.3 342   -  
537 - 22 41.2   332 133

Heat Treatment of steel grade SA-276 S44700

Heat treated : 1228°C - 1989°C

Technological Curves of steel grade SA-276 S44700

Cross Reference Table (Equivalent Grade) of SA-276 S44700

Grade Standard Country Application
S44700
S44700
S44700
S44700

Relevant standard of SA-276 S44700

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

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