Available 24/7 at contact@steel-grades.com

China GJB 3J53 频率元件用恒弹性合金规范 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 3J53 / 3J53
Category Grade Standard Region/Area Standard Content
Metals 3J53 GJB 3313 China 频率元件用恒弹性合金规范

Chemical composition(mass fraction)(wt.%) of the 3J53

Element Min Max Similar
C - 0.0500 -
Si - 0.8000 -
Mn - 0.8000 -
P - 0.0200 -
S - 0.0200 -
Cr 5.2000 5.8000 -
Ni 41.5000 43.0000 -
Al 0.5000 0.8000 -
Ti 2.3000 2.7000 -
Fe - - -

Mechanical Properties of steel grade 3J53

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)
397 (≥) 722 (≥) 33 33 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade 3J53

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
13 - -     0.34 -  
284 575 - 13.3 133   -  
893 - 22 22.2   142 224

Heat Treatment of steel grade 3J53

Heat treated : 1428°C - 1333°C

Technological Curves of steel grade 3J53

Cross Reference Table (Equivalent Grade) of 3J53

Available Suppliers

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 3J53?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top