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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)
717 (≥) 428 (≥) 13 31 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 323

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
42 - -     0.12 -  
479 976 - 12.3 314   -  
786 - 12 12.2   444 221

Heat Treatment of steel grade SA-815 CRS32205

Heat treated : 1697°C - 1299°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.

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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