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420J1

Favorite Datasheet
CNS 416 420J2
#420J1

Description

China CNS G3067, G3076, G3077, 420J1 Specialsteel Stainless steel wire rods and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 420J1
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 420J1 Martensite CNS China Stainless steel wire rods

Chemical composition(mass fraction)(wt.%) of the 420J1

C Si Mn P S Ni Cr Mo
0.16 -0.25 ≤1.00 ≤1.00 ≤0.040 ≤0.030 ≤0.60 12.00 -14.00 ≤ ≥

Mechanical Properties of steel grade 420J1

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)
627 (≥) 417 (≥) 11 34 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical Properties of steel grade 420J1

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
21 - -     0.31 -  
756 485 - 24.3 433   -  
368 - 23 11.2   424 424

Heat Treatment of steel grade 420J1

Heat treated : 1916°C - 1844°C

Technological Curves of steel grade 420J1

Cross Reference Table (Equivalent Grade) of 420J1

Grade Standard Country Application
SUS420J1
SUS420J1FB
SUS420J1TKA
SUS420J1TKA
SUS420J1FB
SUS420J1FB
SUS420J1
SUS420J1
SUS420J1
SUS420J1FB
SUS420J1FB
SUS420J1TKA
SUS420J1TKA
STS420J1
STS420J1

Relevant standard of 420J1

G3067 Stainless steel bars G3067.pdf
G3076 Stainless steel wires G3076.pdf
G3077 Stainless steel wire rods G3077.pdf
CNS 416 420J2
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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...

Rfq.: sales@longhaisteel.com
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