SG/Ductile Iron, Ductile Iron Castings Manufacturer in Ahmedabad, Gujarat, India

SG Iron Castings — Engineered for Strength That Lasts

Exceptional tensile and yield strength for high-load applications.
Excellent Castability For Faster Production
Superior impact resistance — ideal for components exposed to shock or dynamic stress.
Excellent machinability for precision-critical assemblies.
Long fatigue life ensures consistent performance even under cyclical loads.
Enhanced microstructure uniformity through controlled inoculation and nodularization.

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Standard & Grades				Tensile Strength (In Mpa)	Yield Strength (In Mpa)	Elongation (%)	Hardness (BHN)
IS 1865 (Indian Standard)	ASTM A 536 (American Standard)	DIN EN 1563 (European Standard)	JIS G 5502 (Japanese Standard)	Tensile Strength (In Mpa)	Yield Strength (In Mpa)	Elongation (%)	Hardness (BHN)
Ferritic Grade
350/22		EN-GJS-350-22-LT	FCD 350-22L	350	220	22	110-140
		EN-GJS-400-18-LT	FCD 400-18L	400	240	18	120-160
400/18	60-40-18	EN-GJS-400-18	FCD 400-18	400	250	18	130-180
400/15		EN-GJS-400-15	FCD 400-15	400	250	15	130-180
	60-42-10			420	278	10	140-155
Intermediate Grade (Ferrite + Pearlite)
450/10	65-45-12	EN-GJS-450-10	FCD 450-10	450	310	12	160-210
500/7	70-50-05	EN-GJS-500-7	FCD 500-7	500	339	7	160-240
Intermediate Grade (Pearlite + Ferrite)
	80-55-06			552	379	6	187-255
600/3	80-60-03	EN-GJS-600-3	FCD 600-3	600	372	3	190-270
Pearlitic Grade
700/2	100-70-03	EN-GJS-700-2	FCD 700-2	700	420	2	225-305
800/2		EN-GJS-800-2	FCD 800-2	800	480	2	245-335
900/2	120-90-02	EN-GJS-900-2		900	600	2	280-360