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SA-815 CRS32205

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SA-790 S32205 SA-815 WPS32205
#2305 #F51 #S32205

Description

USA AMS SA-815/SA-815M, SA-815 CRS32205 Specialsteel Specification for Wrought Ferritic, Ferritic /Austenitic, and Martensitic Stainless Steel Piping Fittings and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SA-815 CRS32205
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SA-815 CRS32205 Duplex steel AMS USA Specification for Wrought Ferritic, Ferritic /Austenitic, and Martensitic Stainless Steel Piping Fittings

Chemical composition(mass fraction)(wt.%) of the SA-815 CRS32205

C Mn Si P S Cr Ni Mo N
≤0.03 ≤2.00 ≤1.00 ≤0.03 ≤0.02 22.00 -23.00 4.50 -6.50 3.00 -3.50 0.14 -0.20

Mechanical Properties of steel grade SA-815 CRS32205

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)
175 (≥) 333 (≥) 34 14 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 334

Physical Properties of steel grade SA-815 CRS32205

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
41 - -     0.21 -  
448 144 - 21.3 344   -  
659 - 13 23.2   433 143

Heat Treatment of steel grade SA-815 CRS32205

Heat treated : 1553°C - 1844°C

Technological Curves of steel grade SA-815 CRS32205

Cross Reference Table (Equivalent Grade) of SA-815 CRS32205

Grade Standard Country Application
1.2305
UNS T72305
T72305
1.2305
1.2305
S32205
S32205

Relevant standard of SA-815 CRS32205

SA-815/SA-815M Specification for Wrought Ferritic, Ferritic /Austenitic, and Martensitic Stainless Steel Piping Fittings SA-815-SA-815M.pdf
SA-790 S32205 SA-815 WPS32205
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Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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