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A 358 N08020

Favorite Datasheet
A 240 N08020 A 959 N08020
#20Cb-3 #N08020

Description

USA SAE A 358/A 358M (2012), A 358 N08020 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 N08020
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 358 N08020 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 N08020

C Mn Si P S Cr Ni Mo Cu Nb
≤0.07 ≤2.00 ≤1.00 ≤0.045 ≤0.035 19.00 -21.00 32.00 -38.00 2.00 -3.00 3.00 -4.00 8×C％ -1.00

Mechanical Properties of steel grade A 358 N08020

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)
579 (≥) 849 (≥) 43 33 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 123

Physical Properties of steel grade A 358 N08020

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
43 - -     0.33 -  
323 696 - 11.3 334   -  
426 - 42 44.2   221 442

Heat Treatment of steel grade A 358 N08020

Heat treated : 1677°C - 1917°C

Technological Curves of steel grade A 358 N08020

Cross Reference Table (Equivalent Grade) of A 358 N08020

Grade Standard Country Application
20Cb-3,20Mo-4,20Mo-6
N08020
N08020

Relevant standard of A 358 N08020

A 358/A 358M (2012) Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications A-358-A-358M-(2012).pdf
A 240 N08020 A 959 N08020
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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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