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

France AFNOR NF Z17.4.1 Welding consumables. Covered electrodes for manual metal arc welding of stainless and heat resisting steels. Classification and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Z17.4.1 / Z 17.4.1
Category Grade Standard Region/Area Standard Content
Metals Z 17.4.1 NF A81-343 France Welding consumables. Covered electrodes for manual metal arc welding of stainless and heat resisting steels. Classification

Chemical composition(mass fraction)(wt.%) of the Z 17.4.1

Element Min Max Similar
Si - 0.9000 -
S - 0.0300 -
P - 0.0300 -
Ni 4.0000 6.0000 -
Mo 0.7000 1.3000 -
Mn - 1.5000 -
Cr 15.0000 17.0000 -
C - 0.0600 -

Mechanical Properties of steel grade Z 17.4.1

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)
733 (≥) 655 (≥) 14 42 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade Z 17.4.1

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
24 - -     0.13 -  
136 391 - 24.3 311   -  
823 - 33 14.2   314 221

Heat Treatment of steel grade Z 17.4.1

Heat treated : 1648°C - 1115°C

Technological Curves of steel grade Z 17.4.1

Cross Reference Table (Equivalent Grade) of Z 17.4.1

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 Z 17.4.1?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top