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S31708

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06Cr19Ni13Mo3 022Cr19Ni13Mo3
#S31708

Description

China GBT S31708 Stainless steel bars and S31708 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: S31708
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy S31708 GBT China Stainless steel bars
S31668
06Cr17Ni12Mo2N
S31658
022Cr17Ni12Mo2N
S31653
06Cr18Ni12Mo2Cu2
S30508
022Cr18Ni14Mo2Cu2
S31683
06Cr19Ni13Mo3

Chemical composition(mass fraction)(wt.%) of the S31708

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％)
0.08 1.0 2.0 0.045 0.03 18.0-20.0 11.0-15.0 3.0-4.0

Mechanical Properties of steel grade S31708

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)
855 (≥) 895 (≥) 11 13 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade S31708

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
44 - -     0.32 -  
711 464 - 42.3 333   -  
813 - 31 23.2   341 314

Heat Treatment of steel grade S31708

Heat treated : 1758°C - 1456°C

Technological Curves of steel grade S31708

Cross Reference Table (Equivalent Grade) of S31708

Grade Standard Country Application
S31708 GBT China Stainless steel bars
06Cr19Ni13Mo3 022Cr19Ni13Mo3
Available Suppliers
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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