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A 176 S40945

Description

USA SAE A 176, A 176 S40945 Specialsteel Stainless and Heat-Resisting Chromium Steel Plate, Sheet, and Strip and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 176 S40945
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 176 S40945 Ferrite SAE USA Stainless and Heat-Resisting Chromium Steel Plate, Sheet, and Strip

Chemical composition(mass fraction)(wt.%) of the A 176 S40945

C Mn Si P S Cr Ni Mo Nb Ti N
≤0.03 ≤1.00 ≤1.00 ≤0.04 ≤0.03 10.50 -11.70 ≤0.50 ≤ ≥ 0.18 -0.40 0.05 -0.20 ≤0.03

Mechanical Properties of steel grade A 176 S40945

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)
255 (≥) 139 (≥) 41 42 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade A 176 S40945

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
23 - -     0.42 -  
458 417 - 33.3 224   -  
684 - 13 13.2   114 242

Heat Treatment of steel grade A 176 S40945

Heat treated : 1153°C - 1246°C

Technological Curves of steel grade A 176 S40945

Cross Reference Table (Equivalent Grade) of A 176 S40945

Grade Standard Country Application
S40945
S40945

Relevant standard of A 176 S40945

A 176 Stainless and Heat-Resisting Chromium Steel Plate, Sheet, and Strip A-176.pdf

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