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A 240 Type 347LN

Favorite Datasheet
A 213 TP347LN A 271 TP347LN
#347LN

Description

USA SAE A 240/A 240M (2013), A 240 Type 347LN 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 Type 347LN
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 240 Type 347LN Precipitation-Hardening 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 Type 347LN

C Si Mn P S Ni Cr Al Cu Ti Fe N Mo V
0.005 -0.02 ≤0.75 ≤2.00 ≤0.04 ≤0.03 9.00 -13.00 17.00 -20.00 ≤ ≥ ≤ ≥ ≤ ≥ ≤ ≥ 0.06 -0.10 ≤ ≥ ≤ ≥

Mechanical Properties of steel grade A 240 Type 347LN

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)
438 (≥) 396 (≥) 21 24 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade A 240 Type 347LN

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
34 - -     0.13 -  
548 271 - 44.3 343   -  
231 - 14 32.2   231 433

Heat Treatment of steel grade A 240 Type 347LN

Heat treated : 1374°C - 1459°C

Technological Curves of steel grade A 240 Type 347LN

Cross Reference Table (Equivalent Grade) of A 240 Type 347LN

Grade Standard Country Application
347LN
TP347LN
TP347LN

Relevant standard of A 240 Type 347LN

A 240/A 240M (2013) Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications A-240-A-240M-(2013).pdf
A 213 TP347LN A 271 TP347LN
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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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