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A 959 S32520

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A 928 S32520 S32520
#52N+ #F59 #S32520

Description

USA SAE A 959 (2011), A 959 S32520 Specialsteel Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 959 S32520
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 959 S32520 Duplex steel SAE USA Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels

Chemical composition(mass fraction)(wt.%) of the A 959 S32520

C Mn Si P S Cr Ni Mo N Cu
≤0.03 ≤1.50 ≤0.80 ≤0.035 ≤0.02 24.00 -26.00 5.50 -8.00 3.00 -5.00 0.20 -0.35 0.05 -3.00

Mechanical Properties of steel grade A 959 S32520

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)
285 (≥) 687 (≥) 31 22 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 211

Physical Properties of steel grade A 959 S32520

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
43 - -     0.33 -  
487 431 - 33.3 123   -  
247 - 41 12.2   114 113

Heat Treatment of steel grade A 959 S32520

Heat treated : 1983°C - 1228°C

Technological Curves of steel grade A 959 S32520

Cross Reference Table (Equivalent Grade) of A 959 S32520

Grade Standard Country Application
S32520
S32520

Relevant standard of A 959 S32520

A 959 (2011) Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels A-959-(2011).pdf
A 928 S32520 S32520
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Jiangyou Longhai Special Steel Co.,Ltd.

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