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SA-790 S32760

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SA-789 S32760 SA-815 CRS32760
#F55 #S32760

Description

USA AMS SA-790/SA-790M, SA-790 S32760 Specialsteel Specification for Seamless and Welded Ferritic /Austenitic Stainless Steel Pipe and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SA-790 S32760
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SA-790 S32760 Duplex steel AMS USA Specification for Seamless and Welded Ferritic /Austenitic Stainless Steel Pipe

Chemical composition(mass fraction)(wt.%) of the SA-790 S32760

C Mn Si P S Cr Ni Mo
≤0.03 ≤1.00 ≤1.00 ≤0.03 ≤0.01 24.00 -26.00 6.00 -8.00 3.00 -4.00

Mechanical Properties of steel grade SA-790 S32760

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)
868 (≥) 648 (≥) 42 41 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 241

Physical Properties of steel grade SA-790 S32760

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
44 - -     0.34 -  
368 949 - 21.3 111   -  
614 - 11 44.2   144 313

Heat Treatment of steel grade SA-790 S32760

Heat treated : 1254°C - 1977°C

Technological Curves of steel grade SA-790 S32760

Cross Reference Table (Equivalent Grade) of SA-790 S32760

Grade Standard Country Application
S32760
S32760
T41901
T41901
T41901

Relevant standard of SA-790 S32760

SA-790/SA-790M Specification for Seamless and Welded Ferritic /Austenitic Stainless Steel Pipe SA-790-SA-790M.pdf
SA-789 S32760 SA-815 CRS32760
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