Materials

Materials Supplied

We are able to supply castings in the Grey Iron grades shown, the full range of SG grades including low temperature alloys and several grades of Steel. For any metal grades not listed here please contact our sales team at sales@northfieldfoundry.co.uk to find out if we can supply to your specification

Grey Iron

Metal Specification	Tensile Strength Rm N/mm² min.*	0.2% Proof Stress Rp0,2 N/mm² min.*	Elongation A % min.
EN-GJL-200	200	–	–
EN-GJL-250	250	–	–
EN-GJL-300	300	–	–

SG Iron

Metal Specification	Tensile Strength Rm N/mm² min.*	0.2% Proof Stress Rp0,2 N/mm² min.*	Elongation A % min.
EN-GJS-350-22	350	220	22
EN-GJS-400-18	400	250	18
EN-GJS-400-15	400	250	15
EN-GJS-450-10	450	310	10
EN-GJS-500-7	500	320	7
EN-GJS-600-3	600	470	3
EN-GJS-700-2	700	420	2

Steel, Stainless Steel, Duplex and Super Duplex

Owing to the large number of different steel specifications they are not listed here. For details of the Steel grades we supply please contact our sales team at sales@northfieldfoundry.co.uk with details of your specifications and requirements.