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S42201

Favorite Datasheet
S42200 S42700
#S42201

Description

USA AISI S42201 Specialsteel Martensitic Chromium Superstrength Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: S42201
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel S42201 Martensite AISI USA Martensitic Chromium Superstrength Steel

Chemical composition(mass fraction)(wt.%) of the S42201

C Mn Si P S Cr Ni Mo
0.20 -0.25 0.50 -1.00 0.20 -0.60 ≤0.025 ≤0.025 11.50 -13.50 0.75 -1.25 0.75 -1.25

Mechanical Properties of steel grade S42201

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)
374 (≥) 819 (≥) 42 11 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical Properties of steel grade S42201

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
33 - -     0.12 -  
344 152 - 42.3 414   -  
443 - 21 13.2   232 233

Heat Treatment of steel grade S42201

Heat treated : 1252°C - 1859°C

Technological Curves of steel grade S42201

Cross Reference Table (Equivalent Grade) of S42201

Grade Standard Country Application
S42201
S42200 S42700
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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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