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A 276 S41040

Description

USA SAE A 276 (2013), A 276 S41040 Specialsteel Stainless Steel Bars and Shapes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 276 S41040
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 276 S41040 Martensite SAE USA Stainless Steel Bars and Shapes

Chemical composition(mass fraction)(wt.%) of the A 276 S41040

C Mn Si P S Cr Ni Mo Nb
≤0.15 ≤1.00 ≤1.00 ≤0.04 ≤0.03 11.50 -13.50 ≤ ≥ ≤ ≥ 0.05 -0.20

Mechanical Properties of steel grade A 276 S41040

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)
894 (≥) 135 (≥) 34 13 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 211

Physical Properties of steel grade A 276 S41040

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 - -     0.32 -  
247 233 - 43.3 411   -  
515 - 12 24.2   441 244

Heat Treatment of steel grade A 276 S41040

Heat treated : 1275°C - 1497°C

Technological Curves of steel grade A 276 S41040

Cross Reference Table (Equivalent Grade) of A 276 S41040

Grade Standard Country Application
S41040
S41040
S41040

Relevant standard of A 276 S41040

A 276 (2013) Stainless Steel Bars and Shapes A-276-(2013).pdf

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