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S41425

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A 959 S41425 SA-479 S41425
#S41425

Description

USA AISI S41425 Specialsteel Martensitic Chromium Nickel Molybdenum Nitrogen Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: S41425
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel S41425 Martensite AISI USA Martensitic Chromium Nickel Molybdenum Nitrogen Stainless Steel

Chemical composition(mass fraction)(wt.%) of the S41425

C Mn Si P S Cr Ni Mo N
≤0.05 0.50 -1.00 ≤0.05 ≤0.02 ≤0.005 12.00 -14.00 4.00 -7.00 0.50 -1.00 0.06 -0.12

Mechanical Properties of steel grade S41425

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)
721 (≥) 861 (≥) 31 31 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 343

Physical Properties of steel grade S41425

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
31 - -     0.24 -  
124 372 - 43.3 212   -  
516 - 33 14.2   344 224

Heat Treatment of steel grade S41425

Heat treated : 1292°C - 1933°C

Technological Curves of steel grade S41425

Cross Reference Table (Equivalent Grade) of S41425

Grade Standard Country Application
S41425
S41425
UNS S41425
A 959 S41425 SA-479 S41425
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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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