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S.162

Favorite Datasheet
S.161 S.205
#S-162

Description

UK B.S. BS S 162, S.162 Specialsteel Specification for 18% nickel-cobalt-molybdenum maraging steel forging stock, forgings, bars and parts (1800 MPa: double vaccuum melted) and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: S.162
Category Class Grade Standard Country Application
Steel GradesSpecialsteel S.162 B.S. UK Specification for 18% nickel-cobalt-molybdenum maraging steel forging stock, forgings, bars and parts (1800 MPa: double vaccuum melted)

Chemical composition(mass fraction)(wt.%) of the S.162

C Si Mn P S Cr Ni Mo Ti Co Al B Zr Ca
≤0.015 ≤0.10 ≤0.10 ≤0.010 ≤0.010 ≤0.25 17.00 -19.00 4.60 -5.20 0.03 -0.60 7.00 -8.50 0.05 -0.15 ≤0.0050 ≤0.02 ≤0.05

Mechanical Properties of steel grade S.162

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)
452 (≥) 478 (≥) 21 12 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade S.162

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 - -     0.32 -  
995 798 - 44.3 134   -  
541 - 22 43.2   344 442

Heat Treatment of steel grade S.162

Heat treated : 1696°C - 1318°C

Technological Curves of steel grade S.162

Relevant standard of S.162

BS S 162 Specification for 18% nickel-cobalt-molybdenum maraging steel forging stock, forgings, bars and parts (1800 MPa: double vaccuum melted) BS-S-162.pdf
S.161 S.205
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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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