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Y1Cr18Ni9Se

Favorite Datasheet
1Cr17Ni7 0Cr18Ni9
#Y1Cr18Ni9Se

Description

China GB GB/T 1220 (1992) , GB/T 4226 (2004) , GB/T 4240 (1993) , GB/T 4356 (1984), Y1Cr18Ni9Se Specialsteel Improve the machinability, ablation resistance. Suitable for automatic lathe production of rivets, screws and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: Y1Cr18Ni9Se
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel Y1Cr18Ni9Se Austenite GB China Improve the machinability, ablation resistance. Suitable for automatic lathe production of rivets, screws

Chemical composition(mass fraction)(wt.%) of the Y1Cr18Ni9Se

C Si Mn P S Ni Cr Se
≤0.15 ≤1.00 ≤2.00 ≤0.200 ≤0.060 8.00 -10.00 17.00 -19.00 ≤0.15

Mechanical Properties of steel grade Y1Cr18Ni9Se

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)
742 (≥) 857 (≥) 13 42 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade Y1Cr18Ni9Se

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
42 - -     0.23 -  
392 627 - 44.3 424   -  
245 - 23 23.2   433 321

Heat Treatment of steel grade Y1Cr18Ni9Se

Heat treated : 1613°C - 1859°C

Technological Curves of steel grade Y1Cr18Ni9Se

Cross Reference Table (Equivalent Grade) of Y1Cr18Ni9Se

Grade Standard Country Application
Y1Cr18Ni9Se
Y1Cr18Ni9Se

Relevant standard of Y1Cr18Ni9Se

GB/T 1220 (1992) Stainless steel bars GB-T-1220-(1992)-.pdf
GB/T 4226 (2004) Cold finished stainless steel bars GB-T-4226-(2004)-.pdf
GB/T 4240 (1993) Stainless steel wires GB-T-4240-(1993)-.pdf
GB/T 4356 (1984) Stainless steel wire rods GB-T-4356-(1984).pdf
1Cr17Ni7 0Cr18Ni9
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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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