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

America AWS EFe5 手工电弧焊用堆焊焊条标准 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: EFe5 / EFe5
Category Grade Standard Region/Area Standard Content
Metals EFe5 AWS A5.13 America 手工电弧焊用堆焊焊条标准

Chemical composition(mass fraction)(wt.%) of the EFe5

Element Min Max Similar
Total others - 1.0000 -
Si - 0.9000 -
S - 0.0350 -
P - 0.0350 -
Mn 1.5000 2.5000 -
Cr 1.5000 3.0000 -
C 0.3000 0.8000 -

Mechanical Properties of steel grade EFe5

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)
449 (≥) 975 (≥) 32 12 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical Properties of steel grade EFe5

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 - -     0.22 -  
277 312 - 12.3 233   -  
199 - 12 34.2   412 432

Heat Treatment of steel grade EFe5

Heat treated : 1844°C - 1252°C

Technological Curves of steel grade EFe5

Cross Reference Table (Equivalent Grade) of EFe5

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 EFe5?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top