Cast Iron bars – rolled or drawn

barre ghisa

Properties
Cast iron is an alloy of iron and carbon with a relatively high carbon content (2,11% < C < 6,67% which is the saturation limit) produced by heating iron ore in a blast furnace with coke and limestone. This deoxidises the ore and drives off impurities, producing molten iron. The molten iron is then poured into moulds to produce the desired shape, allowing very intricate designs to be created. Cast iron is widely used in many sectors for its durability, ability to absorb vibrations; and so reduce sound levels, its corrosion resistance; prolonging the life of its components, good workability, large availability and absence of porosity. Iron ore’s production process makes it possible to produce cast iron bars of infinite length and without any imperfections or porosity and with a very smooth surface..

Execution
Profile
Range (mm)
Tollerances
PelataTondo20÷100ISA h11
LamellareTondo25÷650-
Quadro30÷500
Piatto40x20÷500x100
SferoidaleTondo30÷600-
Quadro40÷500
Piatto40x30÷600x100
Cast Iron
Cast Iron
Specification
Norma EN
Germany
DIN
France
AFNOR
Spain
UNE
U.K.
B.S.
USA
AISI/SAE
China
GB
GJL 200EN 1561
GJL 250EN 15610.6025GG 25Ft 25 DFG25Grade 260No 35 BHT250
GJL 300EN 1561
GJL 350
GJS 400-15EN 1563
GJS 500-7EN 15630.705GGG 50FGS 500-7FGE 50-7SNG 500/780-55-06QT500-7
GJS 600-3EN 1563GGG60FGS 600-3SNG 600/3QT600-3
GJS 700-2EN 15630.707GGG70FGS 700-2FGS 70-2SNG 700/2100-70-3QT700-18
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