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EN-GJS-400-18C-LT

Bulgaria BDS EN-GJS-400-18C-LT Founding - Continuous cast iron bars and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals EN-GJS-400-18C-LT BDS EN 16482 Bulgaria Founding - Continuous cast iron bars

Chemical composition(mass fraction)(wt.%) of the EN-GJS-400-18C-LT

Element Min Max Similar

Mechanical Properties of steel grade EN-GJS-400-18C-LT

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)
721 (≥) 191 (≥) 44 31 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 221

Physical Properties of steel grade EN-GJS-400-18C-LT

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
34 - -     0.34 -  
223 453 - 21.3 212   -  
268 - 44 11.2   114 331

Heat Treatment of steel grade EN-GJS-400-18C-LT

Heat treated : 1418°C - 1234°C

Technological Curves of steel grade EN-GJS-400-18C-LT

Cross Reference Table (Equivalent Grade) of EN-GJS-400-18C-LT

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