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S44023

Favorite Datasheet
A 582 S44023 A 959 S44025
#440F #Se #S44023

Description

USA AISI S44023 Specialsteel Martensitic Chromium Selenium Bearing Free Machining Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: S44023
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel S44023 Martensite AISI USA Martensitic Chromium Selenium Bearing Free Machining Stainless Steel

Chemical composition(mass fraction)(wt.%) of the S44023

C Mn Si P S Cr Ni Mo Se
0.95 -1.20 ≤1.25 ≤1.00 ≤0.04 ≤0.03 16.00 -18.00 ≤0.75 ≤0.60 ≤0.15

Mechanical Properties of steel grade S44023

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)
521 (≥) 253 (≥) 22 12 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 141

Physical Properties of steel grade S44023

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
12 - -     0.11 -  
482 425 - 41.3 242   -  
241 - 34 31.2   313 422

Heat Treatment of steel grade S44023

Heat treated : 1111°C - 1195°C

Technological Curves of steel grade S44023

Cross Reference Table (Equivalent Grade) of S44023

Grade Standard Country Application
440F
440FSe
440F
440FSe
SUS440F
SUS440F
AISI 440F
AISI 440F Se
Type440F
SUS440F
SUS440F
STS440F
STS440F
AISI 416Se
Thyssen Cel 70
Thyssen Cel 75
Thyssen Cel 80
Thyssen Cel 90
Thyssen B80
Thyssen B90
A 582 S44023 A 959 S44025
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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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