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SA-312 TP310S

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SA-276 310S SA-358 310S
#310S #S31008

Description

USA AMS SA-312/SA-312M , SA-312 TP310S 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 TP310S
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SA-312 TP310S Austenite AMS USA Specification for Seamless and Welded Austenitic Stainless Steel Pipes

Chemical composition(mass fraction)(wt.%) of the SA-312 TP310S

C Si Mn P S Cr Ni
≤0.08 ≤1.50 ≤2.00 ≤0.045 ≤0.03 24.00 -26.00 19.00 -22.00

Mechanical Properties of steel grade SA-312 TP310S

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)
879 (≥) 521 (≥) 12 22 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical Properties of steel grade SA-312 TP310S

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
32 - -     0.44 -  
833 919 - 33.3 342   -  
619 - 31 13.2   234 434

Heat Treatment of steel grade SA-312 TP310S

Heat treated : 1991°C - 1368°C

Technological Curves of steel grade SA-312 TP310S

Cross Reference Table (Equivalent Grade) of SA-312 TP310S

Grade Standard Country Application
310S
310S
TP310S
TP310S
TP310S
TP310S
MT310S
MT-310S
310S
SUS310S
SUS310SFB
SUS310STP
SUS310STB
SUS310STB
SUS310STP
SUS310SFB
SUS310S
SUS310SFB
SUS310SFB
SUS310STP

Relevant standard of SA-312 TP310S

SA-312/SA-312M Specification for Seamless and Welded Austenitic Stainless Steel Pipes SA-312-SA-312M-.pdf
SA-276 310S SA-358 310S
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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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