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A 269 TP304LN

Favorite Datasheet
A 249 TP304LN A 276 304LN
#304LN #S30453

Description

USA SAE A 269 (2010) , A 269 TP304LN 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 TP304LN
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 269 TP304LN Austenite SAE USA Seamless and Welded Austenitic Stainless Steel Tubing for General Service

Chemical composition(mass fraction)(wt.%) of the A 269 TP304LN

C Si Mn P S Cr Ni N
≤0.03 ≤1.00 ≤2.00 ≤0.045 ≤0.03 18.0 -20.0 8.00 -12.0 0.10 -0.16

Mechanical Properties of steel grade A 269 TP304LN

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)
743 (≥) 254 (≥) 32 22 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 213

Physical Properties of steel grade A 269 TP304LN

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
33 - -     0.24 -  
366 161 - 44.3 413   -  
723 - 32 11.2   211 213

Heat Treatment of steel grade A 269 TP304LN

Heat treated : 1431°C - 1541°C

Technological Curves of steel grade A 269 TP304LN

Cross Reference Table (Equivalent Grade) of A 269 TP304LN

Grade Standard Country Application
304LN
304LN
TP304LN
TP304LN
TP304LN
TP304LN
TP304LN
SUS304LN
SUS304LN
304LN(S30453)
S30453
S30453
S30453
S30453
S30453
S30453
S30453

Relevant standard of A 269 TP304LN

A 269 (2010) Seamless and Welded Austenitic Stainless Steel Tubing for General Service A-269--(2010)-.pdf
A 249 TP304LN A 276 304LN
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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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