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A 943 TP309H

Favorite Datasheet
A 479 309H A 959 Type 309H
#309H #S30909

Description

USA SAE A 943/A 943M (2009) , A 943 TP309H Specialsteel Spray-Formed Seamless Austenitic Stainless Steel Pipes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 943 TP309H
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 943 TP309H Austenite SAE USA Spray-Formed Seamless Austenitic Stainless Steel Pipes

Chemical composition(mass fraction)(wt.%) of the A 943 TP309H

C Si Mn P S Cr Ni
≤0.08 ≤0.75 ≤2.00 ≤0.045 ≤0.030 22.0 -24.0 12.0 -15.0

Mechanical Properties of steel grade A 943 TP309H

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)
845 (≥) 186 (≥) 32 21 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 412

Physical Properties of steel grade A 943 TP309H

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
21 - -     0.33 -  
599 265 - 13.3 211   -  
317 - 41 42.2   331 141

Heat Treatment of steel grade A 943 TP309H

Heat treated : 1986°C - 1388°C

Technological Curves of steel grade A 943 TP309H

Cross Reference Table (Equivalent Grade) of A 943 TP309H

Grade Standard Country Application
309HD
309HCb
309H
309HCb
TP309H
TP309HCb
TP309H
TP309HCb
TP309H
TP309HCb
S30909
S30909
S30909
S30909
S30909

Relevant standard of A 943 TP309H

A 943/A 943M (2009) Spray-Formed Seamless Austenitic Stainless Steel Pipes A-943-A-943M--(2009)-.pdf
A 479 309H A 959 Type 309H
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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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