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3J53P

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3J53 3J53Y
#3J53P

Description

China GBT 3J53P Elastic Alloy and 3J53P Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: 3J53P
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy 3J53P GBT China Elastic Alloy
2J67
2J83
2J84
2J85
3J01
3J09
3J21
3J22
3J40
3J53

Chemical composition(mass fraction)(wt.%) of the 3J53P

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Al(%) Ti(%) Fe(%)
≤0.05 ≤0.80 ≤0.80 0.020 0.020 5.2-5.8 41.5~43.0 0.5-0.8 2.3-2.7 Bal

Mechanical Properties of steel grade 3J53P

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)
684 (≥) 316 (≥) 12 14 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade 3J53P

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
22 - -     0.14 -  
947 314 - 44.3 212   -  
617 - 13 24.2   314 413

Heat Treatment of steel grade 3J53P

Heat treated : 1611°C - 1749°C

Technological Curves of steel grade 3J53P

Cross Reference Table (Equivalent Grade) of 3J53P

Grade Standard Country Application
3J53P GBT China Elastic Alloy
3J53 3J53Y
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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