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A 895 S42020

Favorite Datasheet
S42000 S42020
#420F #S42020

Description

USA SAE A 895 (2009), A 895 S42020 Specialsteel Free-Machining Stainless Steel Plate, Sheet, and Strip and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 895 S42020
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 895 S42020 Martensite SAE USA Free-Machining Stainless Steel Plate, Sheet, and Strip

Chemical composition(mass fraction)(wt.%) of the A 895 S42020

C Mn Si P S Cr Ni Mo
≤0.15 ≤1.25 ≤1.00 ≤0.06 ≤0.15 12.00 -14.00 ≤ ≥ ≤0.60

Mechanical Properties of steel grade A 895 S42020

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)
612 (≥) 339 (≥) 21 21 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade A 895 S42020

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
23 - -     0.13 -  
311 649 - 34.3 141   -  
673 - 34 24.2   321 211

Heat Treatment of steel grade A 895 S42020

Heat treated : 1144°C - 1933°C

Technological Curves of steel grade A 895 S42020

Cross Reference Table (Equivalent Grade) of A 895 S42020

Grade Standard Country Application
S420F
420FSe
420F
SUS420F
SUS420F2
SUS420F2
SUS420F
S42023
Type420FSe
SUS420F
SUS420F
SUS420F2
SUS420F2
STS420F
STS420F
STS420F2
STS420F2
S42020
S42020

Relevant standard of A 895 S42020

A 895 (2009) Free-Machining Stainless Steel Plate, Sheet, and Strip A-895-(2009).pdf
S42000 S42020
Available Suppliers
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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