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A 240 Type 304H

Favorite Datasheet
A 213 TP304H A 249 TP304H
#304H

Description

USA SAE A 240/A 240M (2012) , A 240 Type 304H 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 304H
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 240 Type 304H 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 Type 304H

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 240 Type 304H

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)
356 (≥) 118 (≥) 31 23 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 122

Physical Properties of steel grade A 240 Type 304H

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
23 - -     0.42 -  
524 481 - 11.3 433   -  
785 - 41 42.2   413 414

Heat Treatment of steel grade A 240 Type 304H

Heat treated : 1356°C - 1316°C

Technological Curves of steel grade A 240 Type 304H

Cross Reference Table (Equivalent Grade) of A 240 Type 304H

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

Relevant standard of A 240 Type 304H

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
A 213 TP304H A 249 TP304H
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Jiangyou Longhai Special Steel Co.,Ltd.

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