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SA-312 Grade TP XM-29

Favorite Datasheet
SA-276 XM-29 SA-358 XM-29
#XM-29 #S24000

Description

USA AMS SA-312/SA-312M , SA-312 Grade TP XM-29 Specialsteel Specification for Seamless and Welded Austenitic Stainless Steel Pipes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SA-312 Grade TP XM-29
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SA-312 Grade TP XM-29 Austenite AMS USA Specification for Seamless and Welded Austenitic Stainless Steel Pipes

Chemical composition(mass fraction)(wt.%) of the SA-312 Grade TP XM-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 SA-312 Grade TP XM-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)
768 (≥) 772 (≥) 12 32 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 314

Physical Properties of steel grade SA-312 Grade TP XM-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
34 - -     0.41 -  
798 468 - 11.3 144   -  
991 - 13 12.2   222 112

Heat Treatment of steel grade SA-312 Grade TP XM-29

Heat treated : 1876°C - 1388°C

Technological Curves of steel grade SA-312 Grade TP XM-29

Cross Reference Table (Equivalent Grade) of SA-312 Grade TP XM-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 SA-312 Grade TP XM-29

SA-312/SA-312M Specification for Seamless and Welded Austenitic Stainless Steel Pipes SA-312-SA-312M-.pdf
SA-276 XM-29 SA-358 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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