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A 473 S32950

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A 314 S32950 A 479 S32950
#7-MoPLUS #S32950

Description

USA SAE A 473 (2009), A 473 S32950 Specialsteel Stainless Steel Forgings and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 473 S32950
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 473 S32950 Duplex steel SAE USA Stainless Steel Forgings

Chemical composition(mass fraction)(wt.%) of the A 473 S32950

C Mn Si P S Cr Ni Mo N
≤0.03 ≤2.00 ≤0.60 ≤0.035 ≤0.01 26.00 -29.00 3.50 -5.20 1.00 -2.50 0.15 -0.25

Mechanical Properties of steel grade A 473 S32950

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)
499 (≥) 296 (≥) 14 14 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 134

Physical Properties of steel grade A 473 S32950

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
42 - -     0.42 -  
357 825 - 21.3 143   -  
168 - 11 41.2   222 331

Heat Treatment of steel grade A 473 S32950

Heat treated : 1996°C - 1138°C

Technological Curves of steel grade A 473 S32950

Cross Reference Table (Equivalent Grade) of A 473 S32950

Grade Standard Country Application
7-MoPLUS
S32950
S32950
7-Mo PLUS(S32950)
S32950

Relevant standard of A 473 S32950

A 473 (2009) Stainless Steel Forgings A-473-(2009).pdf
A 314 S32950 A 479 S32950
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