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A 312 TPXM-11

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A 276 XM-11 A 314 XM-11
#XM-11

Description

USA SAE A 312/A 312M (2012) , A 312 TPXM-11 Specialsteel Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 312 TPXM-11
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 312 TPXM-11 Austenite SAE USA Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes

Chemical composition(mass fraction)(wt.%) of the A 312 TPXM-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 A 312 TPXM-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)
346 (≥) 921 (≥) 43 33 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade A 312 TPXM-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
21 - -     0.42 -  
829 815 - 21.3 441   -  
319 - 43 42.2   434 132

Heat Treatment of steel grade A 312 TPXM-11

Heat treated : 1371°C - 1666°C

Technological Curves of steel grade A 312 TPXM-11

Cross Reference Table (Equivalent Grade) of A 312 TPXM-11

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

Relevant standard of A 312 TPXM-11

A 312/A 312M (2012) Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes A-312-A-312M--(2012)-.pdf
A 276 XM-11 A 314 XM-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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