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S42700

Favorite Datasheet
S42201 S42800
#S42700

Description

USA AISI S42700 Specialsteel Martensitic Chromium Molybdenum Vanadium Stainless Steel (for Baerings) and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: S42700
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel S42700 Martensite AISI USA Martensitic Chromium Molybdenum Vanadium Stainless Steel (for Baerings)

Chemical composition(mass fraction)(wt.%) of the S42700

C Mn Si P S Cr Ni Mo V Cu
1.05 -1.15 0.25 -0.50 0.20 -0.40 ≤0.015 ≤0.01 13.70 -14.80 ≤0.40 3.75 -4.25 1.10 -1.30 ≤0.35

Mechanical Properties of steel grade S42700

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)
622 (≥) 458 (≥) 14 11 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade S42700

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
41 - -     0.22 -  
761 849 - 22.3 332   -  
874 - 14 21.2   443 231

Heat Treatment of steel grade S42700

Heat treated : 1619°C - 1885°C

Technological Curves of steel grade S42700

Cross Reference Table (Equivalent Grade) of S42700

Grade Standard Country Application
S42700
S42201 S42800
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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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