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Y12Cr18Ni9Se

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S30317 S30327
#Y12Cr18Ni9Se

Description

China GBT Y12Cr18Ni9Se Stainless steel bars and Y12Cr18Ni9Se Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: Y12Cr18Ni9Se
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy Y12Cr18Ni9Se GBT China Stainless steel bars
SS 2584
SS 2662
12Cr17Mn6Ni5N
12Cr18Mn9Ni5N
12Cr17Ni7
S30110
12Cr18Ni9
S30210
Y12Cr18Ni9
S30317

Chemical composition(mass fraction)(wt.%) of the Y12Cr18Ni9Se

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Other(%)
Max 0.15 Max 1.0 Max 2.0 Max 0.2 Max 0.06 17.0-19.0 8.0-10.0 Se: Min 0.15

Mechanical Properties of steel grade Y12Cr18Ni9Se

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)
913 (≥) 599 (≥) 42 12 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade Y12Cr18Ni9Se

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
24 - -     0.21 -  
483 726 - 22.3 444   -  
483 - 44 43.2   313 314

Heat Treatment of steel grade Y12Cr18Ni9Se

Heat treated : 1322°C - 1895°C

Technological Curves of steel grade Y12Cr18Ni9Se

Cross Reference Table (Equivalent Grade) of Y12Cr18Ni9Se

Grade Standard Country Application
Y12Cr18Ni9Se GBT China Stainless steel bars
S30317 S30327
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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