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A 358 S30409

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A 249 S30409 A 813 S30409
#304H #S30409

Description

USA SAE A 358/A 358M (2008) , A 358 S30409 Specialsteel Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 358 S30409
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 358 S30409 Austenite SAE USA Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications

Chemical composition(mass fraction)(wt.%) of the A 358 S30409

C Si Mn P S Cr Ni
0.04 -0.10 ≤1.00 ≤2.00 ≤0.04 ≤0.03 18.0 -20.0 8.00 -11.0

Mechanical Properties of steel grade A 358 S30409

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)
447 (≥) 153 (≥) 31 21 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade A 358 S30409

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
14 - -     0.31 -  
678 938 - 31.3 414   -  
187 - 22 33.2   241 331

Heat Treatment of steel grade A 358 S30409

Heat treated : 1496°C - 1482°C

Technological Curves of steel grade A 358 S30409

Cross Reference Table (Equivalent Grade) of A 358 S30409

Grade Standard Country Application
304H
304HN
304HN
304H
TP304H
TP304H
TP304H
SUS304HFB
SUS304HTP
SUS304HTB
SUS304HTB
SUS304HTP
SUS304HFB
304HN(S30452)
SUS304HFB
SUS304HFB
SUS304HTP
SUS304HTP
S30409
S30409

Relevant standard of A 358 S30409

A 358/A 358M (2008) Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications A-358-A-358M--(2008)-.pdf
A 249 S30409 A 813 S30409
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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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