*IRON CAST

PROPERTIES

Cast iron – high carbon iron alloy with carbon, usually also with silicon, manganese, phosphorus, sulphur and other components. It contains from 2.11 to 6.67% carbon in the form of cementite or graphite. The occurrence of a specific phase of carbon depends on the cooling rate and chemical composition of the alloy. Slow cooling promotes the release of graphite. Also alloying additives play a role in this process.
The density is 7,85 kg/dm3,
Melting point 950 oC,
Soft metal, characterized by very good thermal and electrical conductivity.

*IRON CAST

APPLICATION

Grey cast iron:
It is a common material used for the production of non-load-bearing castings, such as radiators, bathtubs, washbasins, furnace parts (grates, doors), as well as machine parts – ingot moulds, car cylinders, pistons.

Ductile cast iron:
It is used for production of many automotive parts (camshafts, crankshafts, steering components), gears, machine tool spindles and valve parts.

*IRON CAST

AVAILABLE FROM WAREHOUSES

GG-15/EN-GJL-150,
GG-20/EN-GJL-200,
GG-25/EN-GJL-250,
GG-30/EN-GJL-300,		 Sheet, plates, round bars , square bars , flat bars, hexagon, bushings
GG-40/EN-GJS-400,
GG-45/EN-GJS-450,
GG-50/EN-GJS-500,
GG-60/EN-GJS-600,
GG-70/EN-GJS-700,		 Sheet, plates, round bars , square bars , flat bars, hexagon, bushings

*IRON CAST

SPECIES

DIN EN BS
Symbol Rm (MPa) Symbol Rm (MPa)
Żeliwo szare
GG-15 EN-GJL-150 150 150 150
GG-20 EN-GJL-200 200 200 200
GG-25 EN-GJL-250 250 250 250
GG-30 EN-GJL-300 300 300 300
Żeliwo sferoidalne
GGG-40 EN-GJS-400 400 400 400
GGG-45 EN-GJS-450 450 450 450
GGG-50 EN-GJS-500 500 500 500
GGG-60 EN-GJS-600 600 600 600
GGG-70 EN-GJS-700 700 700 700

Oznaczenia żeliwa:
EN-GJL –  żeliwo szare,
EN-GJS – żeliwo sferoidalne,
G – materiał odlewany,
J – żeliwo,
S – grafit w postaci kulek,
L – grafit w postaci  płatków.