UNIVERSAL CASTING CORPORATION

Manufacturer & Exporter of Graded Cast Iron Pressure Rolls

Graded C. I. Pressure Rolls are used for High Speed Oblique / Vertical Type Bearing/Bush Mounted and Double Profile Corrugation Machines in Packaging Industries. The products manufactured according to Indian Standards Institution (IS-210) in various Dia & Length.

After making the castings we are doing stress relieving or natural seasoning to avoid its distortions and ovality. On going through the proper inspection and final approval from Quality Control Division it goes for final machining and proper grinding. And also Company is manufacturing Heat Resistance C.I. Pressure Rolls duly Pressure tested towards Boiler type Corrugation Machines which can bear the temperature upto 600° C by new & latest technology. Manufacturing range and material composition are shown below.

Product Details :

Description	Finished O.D.	Finished I.D.	Max. Length
1. C.I. Pressure Rolls Oblique Type Bearing Mounted throughout bored in I.D. & bolted both end C.I./M.S Pcs. by 8/10 Nos. Alenkey bolts ½” x 2” Long.	370 mm	240 mm	82”
	320 mm	190 mm	82”
	305 mm	190 mm	82”
	270 mm	150 mm	82”
	257 mm	140 mm	82”
	248 mm	140 mm	82”
	242 mm	140 mm	82”
	231 mm	130 mm	82”
2. C.I. Pressure Rolls in Single Pcs.	257 mm	140 mm	64”
	245 mm	140 mm	64”
	231 mm	130 mm	62”
	231 mm	90 mm	62”

3. Country/International Organisation	Standard Designation	Brinell Hardness	C(%)	Si(%)	Mn (%)	P. Max. (%)	S. Max. (%)
i) INDIA ii) UK iii) WEST GERMANY iv) USA v) JAPAN	IS-210 - Grade FG-220 BS - 1452 - Grade 14 DIN - Grade - GG 20 ASTM - Grade - 30A JIS - Grade - FC 20	180-220	3.3 - 3.6	1.8 - 2.4	0.6-0.8	0.35	0.15
i) INDIA ii) UK iii) WEST GERMANY iv) USA v) JAPAN	IS-210 - Grade FG-260 BS - 1452 - Grade 17 DIN - Grade - GG 25 ASTM - Grade - 35A JIS - Grade - FC 25	180-230	3.2 - 3.5	1.5 - 2.1	0.6-0.8	0.25	0.15
i) INDIA ii) UK iii) WEST GERMANY iv) USA v) JAPAN	IS-210 - Grade FG-300 BS -1452 - Grade 20 DIN - Grade - GG 30 ASTM - Grade - 40A JIS - Grade - FC 30	180-230	3.1 - 3.3	1.3 - 1.8	0.7-09	0.15	0.10
i) INDIA ii) UK iii) WEST GERMANY iv) USA v) JAPAN	IS-210 - Grade FG-350 BS -1452 - Grade 23 DIN - Grade - GG 35 ASTM - Grade - 50A JIS - Grade - FC 35	207-241	3.0 - 3.2	1.1 - 1.5	0.8-1.0	0.10	0.10
4. Bending Strength Min. MPa (kgf/mm2)	FG 220 390(40)	FG 260 430(44)		FG 300 470(48)		FG 350 550(56)
5. Transverse Test (A) Breaking Load Min.(kg)	3551	3937		4522		5097
(B) Transverse Rupture Stress Min. MPa(kgf/mm2)	354 (36.4)	393 (40.3)		453 (46.3)		513 (52.3)
(C) Distance Between Supports (mm)	610	610		610		610
6. Deflection Min(mm)	-	5.59		6.35		6.35

Equivalent Grades of Gray Iron (Grey Cast Iron)

Country	Standard	Equivalent Grades of Gray Iron (Grey Cast Iron)
ISO	ISO 185	100	150	200	250	300	350	—
China	GB 9439	HT100	HT150	HT200	HT250	HT300	HT350	—
USA	ASTM A48	—	NO.20 NO.25	NO.30	NO.35	NO.40 NO.45	NO.50	NO.55 NO.60
Germany Austria	DIN 1691	GG10	GG15	GG20	GG25	GG30	GG35	GG40
European	EN 1561	EN-GJL-100	EN-GJL-150	EN-GJL-200	EN-GJL-250	EN-GJL-300	EN-GJL-350
Japan	JIS G5501	FC100	FC150	FC200	FC250	FC300	FC350	—
Italy	UNI 5007	G10	G15	G20	G25	G30	G35	—
France	NF A32-101	—	FGL150	FGL200	FGL250	FGL300	FGL350	FGL400
UK	BS 1452	100	150	200	250	300	350	—
India	IS 210	—	FG150	FG200	FG260	FG300	FG350	FG400
Spain	UNF	—	FG15	FG20	FG25	FG30	FG35	—
Belgium	NBN 830-01	FGG10	FGG15	FGG20	FGG25	FGG30	FGG35	FGG40
Australia	AS 1830	—	T150	T220	T260	T300	T350	T400
Sweden	SS 14 01	O110	O115	O120	O125	O130	O135	O140
Norway	NS11 100	SJG100	SJG150	SJG200	SJG250	SJG300	SJG350	—