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S43020

Favorite Datasheet
F836 Class F1-45 S43020 A 314 S43023
#430F #S43020

Description

USA AISI S43020 Specialsteel Ferritic Chromium Free-Machining Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: S43020
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel S43020 Ferrite AISI USA Ferritic Chromium Free-Machining Stainless Steel

Chemical composition(mass fraction)(wt.%) of the S43020

C Mn Si P S Cr Ni Mo
≤0.12 ≤1.25 ≤1.00 ≤0.06 ≤0.15 16.00 -18.00 ≤ ≥ ≤0.60

Mechanical Properties of steel grade S43020

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)
254 (≥) 128 (≥) 43 34 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade S43020

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 - -     0.12 -  
635 576 - 43.3 132   -  
359 - 31 31.2   234 431

Heat Treatment of steel grade S43020

Heat treated : 1661°C - 1822°C

Technological Curves of steel grade S43020

Cross Reference Table (Equivalent Grade) of S43020

Grade Standard Country Application
430F
430FSe
430F Solenoid
430FR Solenoid
430F
430FSe
SUS430F
SUS430F
SUS430F
SUS430F
STS430F
STS430F
S43020
S43020
F836 Class F1-45 S43020 A 314 S43023
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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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