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Y12Cr18Ni9

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S30210 S30317
#Y12Cr18Ni9

Description

China GBT Y12Cr18Ni9 Stainless steel bars and Y12Cr18Ni9 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: Y12Cr18Ni9
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy Y12Cr18Ni9 GBT China Stainless steel bars
SS 2564
SS 2570
SS 2584
SS 2662
12Cr17Mn6Ni5N
12Cr18Mn9Ni5N
12Cr17Ni7
S30110
12Cr18Ni9
S30210

Chemical composition(mass fraction)(wt.%) of the Y12Cr18Ni9

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％)
Max 0.15 Max 1.0 Max 2.0 Max 0.045 Min 0.15 17.0-19.0 8.0-10.0 Max 0.6

Mechanical Properties of steel grade Y12Cr18Ni9

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)
343 (≥) 389 (≥) 41 22 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade Y12Cr18Ni9

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 - -     0.33 -  
288 159 - 24.3 424   -  
834 - 43 43.2   331 141

Heat Treatment of steel grade Y12Cr18Ni9

Heat treated : 1965°C - 1527°C

Technological Curves of steel grade Y12Cr18Ni9

Cross Reference Table (Equivalent Grade) of Y12Cr18Ni9

Grade Standard Country Application
Y12Cr18Ni9 GBT China Stainless steel bars
Y12Cr18Ni9Se GBT China Stainless steel bars
S30210 S30317
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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