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

E 9018-B3

America ASME E9018-B3 手工电弧焊用低合金钢焊条标准 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: E9018-B3 / E 9018-B3
Category Grade Standard Region/Area Standard Content
Metals E 9018-B3 ASME SFA-5.5/SFA-5.5M America 手工电弧焊用低合金钢焊条标准

Chemical composition(mass fraction)(wt.%) of the E 9018-B3

Element Min Max Similar

Mechanical Properties of steel grade E 9018-B3

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)
244 (≥) 232 (≥) 13 41 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade E 9018-B3

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
42 - -     0.21 -  
964 765 - 41.3 141   -  
736 - 21 41.2   422 142

Heat Treatment of steel grade E 9018-B3

Heat treated : 1676°C - 1994°C

Technological Curves of steel grade E 9018-B3

Cross Reference Table (Equivalent Grade) of E 9018-B3

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 E 9018-B3?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top