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A 789 S31500

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SA-790 S31260 A 790 S31500
#3RE60 #S31500

Description

USA SAE A 789/A 789M (2013), A 789 S31500 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 S31500
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 789 S31500 Duplex steel SAE USA Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service

Chemical composition(mass fraction)(wt.%) of the A 789 S31500

C Mn Si P S Cr Ni Mo
≤0.03 1.20 -2.00 1.40 -2.00 ≤0.03 ≤0.03 18.00 -19.00 4.25 -5.25 2.50 -3.00

Mechanical Properties of steel grade A 789 S31500

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)
124 (≥) 274 (≥) 44 14 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade A 789 S31500

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 - -     0.44 -  
781 357 - 43.3 341   -  
236 - 31 31.2   132 233

Heat Treatment of steel grade A 789 S31500

Heat treated : 1376°C - 1726°C

Technological Curves of steel grade A 789 S31500

Cross Reference Table (Equivalent Grade) of A 789 S31500

Grade Standard Country Application
3RE60(S31500)
3RE60
S31500
S31500

Relevant standard of A 789 S31500

A 789/A 789M (2013) Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service A-789-A-789M-(2013).pdf
SA-790 S31260 A 790 S31500
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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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