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Description

TPXM-29 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: TPXM-29
Category Type Steel Grade Standard Country Application
Steel GradesHigh Alloy TPXM-29
TP304L
S30403
TP304LN
S30453
TP316
S31600
TP316L
S31603
TP316LN
S31653

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

C
Si
Mn
P
S
Cr Ni
0.06 1 11.5-14.5 0.06 0.03 17-19 2.25-3.75
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
0.2-0.4            
             

Mechanical Properties of steel grade 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)
646 (≥) 875 (≥) 41 43 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade 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
41 - -     0.22 -  
342 865 - 23.3 414   -  
954 - 42 43.2   313 213

Heat Treatment of steel grade TPXM-29

Heat treated : 1945°C - 1589°C

Technological Curves of steel grade TPXM-29


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