Meehanite Specification And Other Countries Specification Ductile Iron Castings And Grey Iron Castings

COUNTRY		SPECIFICATION		GREY IRON
Meehanite		Main		GM400		GA350		GC275		GE200		GF150
		Reference		GM400	GA350		GB300	GC275	GD250	GE225	GE200	GF150
Taiwan		CNS G3038			FC350		FC300		FC250		FC200	FC150
China		GB 9439			HT350		HT300		HT250		HT200	HT150
Japan		JIS G5501			FC350		FC300		FC250		FC200	FC150
USA		ASTM A48M		400 A,B,C,D	350 A,B,C,D		300/325 A,B,C,D	275 A,B,C,D	250 A,B,C,D	225 A,B,C,D	200 A,B,C,D	150/175 A,B,C,D
		SAE J431B						G4000	G3500	G3000	G2500	G1800
E U R O P E	Britain	BS	EN 1561		EN-GJL 350		EN-GJL 350		EN-GJL 250		EN-GJL 200	EN-GJL 150
	Germany	DIN
	France	NF
ISO		185			350		300		250		200	150

ITEM	UNIT	TYPE	GM400	GA350	GC275			GE200		GF150
			GM400	GA350	GB300	GC275	GD250	GE225	GE200	GF150
Tensile Strength		N/mm2	400	350	275			200		150
		(kg/mm2)	(40.8)	(35.7)	(28.0)			(20.4)		(15.3)
Brinell Hartdness		HB	210-260	210-250	195-235			180-220		160-190
Density(20°c)		g/cm3	7.4	7.3	7.25			7.1		6.8