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A 269 TPXM-29

Favorite Datasheet
A 249 TPXM-29 A 276 XM-29
#XM-29 #S24000

Description

USA SAE A 269 (2010) , A 269 TPXM-29 Specialsteel Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 269 TPXM-29
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 269 TPXM-29 Austenite SAE USA Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes

Chemical composition(mass fraction)(wt.%) of the A 269 TPXM-29

C Si Mn P S Cr Ni N
≤0.08 ≤1.00 11.5 -14.5 ≤0.06 ≤0.03 17.0 -19.0 2.25 -3.75 0.20 -0.40

Mechanical Properties of steel grade A 269 TPXM-29

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)
183 (≥) 293 (≥) 12 21 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade A 269 TPXM-29

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
14 - -     0.41 -  
112 712 - 21.3 324   -  
543 - 11 21.2   443 334

Heat Treatment of steel grade A 269 TPXM-29

Heat treated : 1975°C - 1528°C

Technological Curves of steel grade A 269 TPXM-29

Cross Reference Table (Equivalent Grade) of A 269 TPXM-29

Grade Standard Country Application
XM-29
XM-29J
TPXM-29
TPXM-29
TPXM-29
TPXM-29
XM-29
S24000
S24000
S24000
S24000
S24000
S24000
S24000

Relevant standard of A 269 TPXM-29

A 269 (2010) Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes A-269--(2010)--.pdf
A 249 TPXM-29 A 276 XM-29
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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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