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SA-479 S41425

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S41425 A 565 S41800
#S41425

Description

USA AMS SA-479/SA-479M, SA-479 S41425 Specialsteel Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SA-479 S41425
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SA-479 S41425 Martensite AMS USA Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels

Chemical composition(mass fraction)(wt.%) of the SA-479 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 SA-479 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)
427 (≥) 253 (≥) 11 11 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade SA-479 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
41 - -     0.34 -  
195 424 - 42.3 343   -  
465 - 43 31.2   224 422

Heat Treatment of steel grade SA-479 S41425

Heat treated : 1927°C - 1646°C

Technological Curves of steel grade SA-479 S41425

Cross Reference Table (Equivalent Grade) of SA-479 S41425

Grade Standard Country Application
S41425
S41425
UNS S41425

Relevant standard of SA-479 S41425

SA-479/SA-479M Standard Guide Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vesselsfor Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels SA-479-SA-479M.pdf
S41425 A 565 S41800
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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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