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A 789 S32205

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A 511 S32205 A 790 S32205
#2305 #F51 #S32205

Description

USA SAE A 789/A 789M (2010), A 789 S32205 Specialsteel Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 789 S32205
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 789 S32205 Duplex steel SAE USA Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service

Chemical composition(mass fraction)(wt.%) of the A 789 S32205

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 A 789 S32205

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)
298 (≥) 132 (≥) 31 13 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade A 789 S32205

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
12 - -     0.22 -  
922 537 - 12.3 442   -  
491 - 31 13.2   244 223

Heat Treatment of steel grade A 789 S32205

Heat treated : 1388°C - 1476°C

Technological Curves of steel grade A 789 S32205

Cross Reference Table (Equivalent Grade) of A 789 S32205

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

Relevant standard of A 789 S32205

A 789/A 789M (2010) Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service A-789-A-789M-(2010).pdf
A 511 S32205 A 790 S32205
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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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