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SA-312 Grade TP XM-11

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SA-276 XM-11 SA-336 Grade FXM-11
#XM-11

Description

USA AMS SA-312/SA-312M , SA-312 Grade TP XM-11 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-11
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SA-312 Grade TP XM-11 Austenite AMS USA Specification for Seamless and Welded Austenitic Stainless Steel Pipes

Chemical composition(mass fraction)(wt.%) of the SA-312 Grade TP XM-11

C Si Mn P S Cr Ni N
≤0.04 ≤1.00 8.00 -10.0 ≤0.06 ≤0.03 19.0 -21.5 5.50 -7.50 0.15 -0.40

Mechanical Properties of steel grade SA-312 Grade TP XM-11

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)
881 (≥) 758 (≥) 21 13 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 113

Physical Properties of steel grade SA-312 Grade TP XM-11

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
22 - -     0.32 -  
278 237 - 12.3 314   -  
257 - 34 14.2   321 141

Heat Treatment of steel grade SA-312 Grade TP XM-11

Heat treated : 1894°C - 1829°C

Technological Curves of steel grade SA-312 Grade TP XM-11

Cross Reference Table (Equivalent Grade) of SA-312 Grade TP XM-11

Grade Standard Country Application
XM-11
TPXM-11
XM-11

Relevant standard of SA-312 Grade TP XM-11

SA-312/SA-312M Specification for Seamless and Welded Austenitic Stainless Steel Pipes SA-312-SA-312M--.pdf
SA-276 XM-11 SA-336 Grade FXM-11
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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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