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A 269 S34800

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A 249 S34800 A 276 S34800
#348 #S34800

Description

USA SAE A 269 (2010), A 269 S34800 Specialsteel Seamless and Welded Austenitic Stainless Steel Tubing for General Service and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 269 S34800
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 269 S34800 Austenite SAE USA Seamless and Welded Austenitic Stainless Steel Tubing for General Service

Chemical composition(mass fraction)(wt.%) of the A 269 S34800

C Mn Si P S Cr Ni Ta Co
≤0.08 ≤2.00 ≤1.00 ≤0.045 ≤0.03 17.00 -19.00 9.00 -11.30 ≤0.10 ≤0.20

Mechanical Properties of steel grade A 269 S34800

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)
985 (≥) 271 (≥) 11 43 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical Properties of steel grade A 269 S34800

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
13 - -     0.24 -  
633 319 - 21.3 314   -  
773 - 14 31.2   232 142

Heat Treatment of steel grade A 269 S34800

Heat treated : 1675°C - 1762°C

Technological Curves of steel grade A 269 S34800

Cross Reference Table (Equivalent Grade) of A 269 S34800

Grade Standard Country Application
1.3348
348
S34800
348H
S34809
S34800
348
S34809
348H
TP348
S34800
TP348H
S34809
TP348
S34800
TP348H
S34809
TP348
S34800
TP348H

Relevant standard of A 269 S34800

A 269 (2010) Seamless and Welded Austenitic Stainless Steel Tubing for General Service A-269-(2010).pdf
A 249 S34800 A 276 S34800
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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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