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

America ASME ENiMo-8 Specification for nickel and nickel-alloy welding electrodes for shielded metal arc welding and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ENiMo-8 / ENiMo-8
Category Grade Standard Region/Area Standard Content
Metals ENiMo-8 ASME SFA-5.11/SFA-5.11M America Specification for nickel and nickel-alloy welding electrodes for shielded metal arc welding

Chemical composition(mass fraction)(wt.%) of the ENiMo-8

Element Min Max Similar
Other total - 0.5000 -
C - 0.1000 -
Mn - 1.5000 -
P - 0.0200 -
S - 0.0150 -
Si - 0.7500 -
Ni 60.0000 - -
Cr 0.5000 3.5000 -
Mo 17.0000 20.0000 -
Cu - 0.5000 -
W 2.0000 4.0000 -
Fe - 10.0000 -

Mechanical Properties of steel grade ENiMo-8

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)
829 (≥) 671 (≥) 41 41 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical Properties of steel grade ENiMo-8

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
14 - -     0.44 -  
179 592 - 33.3 212   -  
693 - 12 34.2   133 143

Heat Treatment of steel grade ENiMo-8

Heat treated : 1598°C - 1148°C

Technological Curves of steel grade ENiMo-8

Cross Reference Table (Equivalent Grade) of ENiMo-8

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 ENiMo-8?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top