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310SCb

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X 22 CrMoV 12-1 310Cb
#310SCb #S31040 #310Cb

Description

USA YB 310SCb Specialsteel Specification for Steel Forgings, Austenitic, for Pressure and High Temperature Parts and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 310SCb
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 310SCb Austenite YB USA Specification for Steel Forgings, Austenitic, for Pressure and High Temperature Parts

Chemical composition(mass fraction)(wt.%) of the 310SCb

C Si Mn P S Cr Ni Nb+Ta
≤0.08 ≤1.50 ≤2.00 ≤0.045 ≤0.03 24.00 -26.00 19.00 -22.00 ≤1.10

Mechanical Properties of steel grade 310SCb

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)
628 (≥) 669 (≥) 42 32 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical Properties of steel grade 310SCb

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 - -     0.42 -  
737 213 - 24.3 234   -  
472 - 42 24.2   343 312

Heat Treatment of steel grade 310SCb

Heat treated : 1766°C - 1935°C

Technological Curves of steel grade 310SCb

Cross Reference Table (Equivalent Grade) of 310SCb

Grade Standard Country Application
S31040
S31040
S31040
S31040
S31040
S31040
310Cb
310Cb
TP310Cb
TP310Cb
TP310Cb
TP310Cb
AWS E310Cb
X 22 CrMoV 12-1 310Cb
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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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