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A 240 S34709

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SA-965 S34700 A 249 S34709
#347H #S34709

Description

USA SAE A 240/A 240M (2012), A 240 S34709 Specialsteel Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 240 S34709
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 240 S34709 Austenite SAE USA Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications

Chemical composition(mass fraction)(wt.%) of the A 240 S34709

C Mn Si P S Cr Ni Ta
0.04 -0.10 ≤2.00 ≤1.00 ≤0.04 ≤0.03 17.00 -20.00 9.00 -13.00 ≤1.10

Mechanical Properties of steel grade A 240 S34709

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)
228 (≥) 541 (≥) 44 32 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical Properties of steel grade A 240 S34709

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
44 - -     0.43 -  
778 567 - 22.3 144   -  
238 - 22 42.2   121 324

Heat Treatment of steel grade A 240 S34709

Heat treated : 1228°C - 1174°C

Technological Curves of steel grade A 240 S34709

Cross Reference Table (Equivalent Grade) of A 240 S34709

Grade Standard Country Application
347H
347H
TP347H
TP347HFG
TP347H
TP347HFG
TP347H
SUS347HFB
SUS347HTP
SUS347HTB
SUS347HTB
SUS347HTP
SUS347HFB
SUS347HFB
SUS347HFB
SUS347HFB
SUS347HTP
SUS347HTP
S34709
S34709

Relevant standard of A 240 S34709

A 240/A 240M (2012) Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications A-240-A-240M-(2012).pdf
SA-965 S34700 A 249 S34709
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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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