Chinese
Available 24/7 at sales@steel-grades.com
SGSG
Post Your Request Now
Toggle menu

3J58

Favorite Datasheet
3J53Y 3J60
#3J58

Description

China GBT 3J58 Elastic Alloy and 3J58 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: 3J58
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy 3J58 GBT China Elastic Alloy
2J84
2J85
3J01
3J09
3J21
3J22
3J40
3J53
3J53P
3J53Y

Chemical composition(mass fraction)(wt.%) of the 3J58

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Al(%) Ti(%) Fe(%)
≤0.05 ≤0.80 ≤0.80 0.020 0.020 5.2-5.6 43.0-43.6 0.5-0.8 2.3-2.7 Bal

Mechanical Properties of steel grade 3J58

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)
289 (≥) 321 (≥) 24 22 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 413

Physical Properties of steel grade 3J58

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 - -     0.23 -  
795 972 - 32.3 411   -  
588 - 14 23.2   434 423

Heat Treatment of steel grade 3J58

Heat treated : 1691°C - 1176°C

Technological Curves of steel grade 3J58

Cross Reference Table (Equivalent Grade) of 3J58

Grade Standard Country Application
3J58 GBT China Elastic Alloy
3J53Y 3J60
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...

Rfq.: sales@longhaisteel.com
  • Do you supply this 3J58?
  • List your company on S&G now? Join
  • Non-paying users only
Top