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

America ASME ECNi1 埋弧焊用低合金钢焊丝和焊剂标准 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ECNi1 / ECNi1
Category Grade Standard Region/Area Standard Content
Metals ECNi1 ASME SFA-5.23/SFA-5.23M America 埋弧焊用低合金钢焊丝和焊剂标准

Chemical composition(mass fraction)(wt.%) of the ECNi1

Element Min Max Similar
Ti - 0.0500 -
Si - 0.8900 -
S - 0.0250 -
P - 0.0300 -
Ni 0.7500 1.1000 -
Mo - 0.3500 -
Mn - 1.6000 -
Cu - 0.3500 -
Cr - 0.1500 -
C - 0.1200 -

Mechanical Properties of steel grade ECNi1

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)
876 (≥) 531 (≥) 11 22 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 241

Physical Properties of steel grade ECNi1

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
23 - -     0.12 -  
831 657 - 13.3 331   -  
344 - 41 32.2   224 244

Heat Treatment of steel grade ECNi1

Heat treated : 1527°C - 1435°C

Technological Curves of steel grade ECNi1

Cross Reference Table (Equivalent Grade) of ECNi1

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 ECNi1?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top