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

GGG-Ni 22

Germany DIN GGG-Ni22 Austenitic cast iron and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: GGG-Ni22 / GGG-Ni 22
Category Grade Standard Region/Area Standard Content
Metals GGG-Ni 22 DIN 1694 Germany Austenitic cast iron

Chemical composition(mass fraction)(wt.%) of the GGG-Ni 22

Element Min Max Similar

Mechanical Properties of steel grade GGG-Ni 22

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)
614 (≥) 399 (≥) 43 41 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical Properties of steel grade GGG-Ni 22

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 - -     0.31 -  
144 121 - 23.3 313   -  
392 - 22 32.2   132 142

Heat Treatment of steel grade GGG-Ni 22

Heat treated : 1842°C - 1764°C

Technological Curves of steel grade GGG-Ni 22

Cross Reference Table (Equivalent Grade) of GGG-Ni 22

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 GGG-Ni 22?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top