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

China GB NMZ34 铸造用磷铜钛低合金耐磨生铁 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NMZ34 / NMZ34
Category Grade Standard Region/Area Standard Content
Metals NMZ34 GB 9949 China 铸造用磷铜钛低合金耐磨生铁

Chemical composition(mass fraction)(wt.%) of the NMZ34

Element Min Max Similar

Mechanical Properties of steel grade NMZ34

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)
342 (≥) 288 (≥) 21 44 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 324

Physical Properties of steel grade NMZ34

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 - -     0.21 -  
946 825 - 11.3 141   -  
884 - 24 43.2   424 212

Heat Treatment of steel grade NMZ34

Heat treated : 1958°C - 1883°C

Technological Curves of steel grade NMZ34

Cross Reference Table (Equivalent Grade) of NMZ34

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 NMZ34?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top