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3J01

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2J85 3J09
#3J01

Description

China GBT 3J01 Elastic Alloy and 3J01 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: 3J01
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy 3J01 GBT China Elastic Alloy
2J51
2J52
2J53
2J63
2J64
2J65
2J67
2J83
2J84
2J85

Chemical composition(mass fraction)(wt.%) of the 3J01

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Al(%) Ti(%) Fe(%)
≤0.05 ≤0.80 ≤1.00 0.020 0.020 11.50-13.00 34.5-36.5 1.0-1.8 2.7-3.2 Bal

Mechanical Properties of steel grade 3J01

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)
963 (≥) 795 (≥) 14 13 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade 3J01

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
33 - -     0.14 -  
871 897 - 42.3 241   -  
758 - 31 44.2   423 222

Heat Treatment of steel grade 3J01

Heat treated : 1254°C - 1385°C

Technological Curves of steel grade 3J01

Cross Reference Table (Equivalent Grade) of 3J01

Grade Standard Country Application
3J01 GBT China Elastic Alloy
2J85 3J09
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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