Cast Iron Castings (Graded) & Alloy C.I. Castings
Cast iron is a hard, brittle alloy of iron and carbon that can be readily cast in a mold and contains a higher proportion of carbon than steel does. It is firm and unchangeable.
We are leading manufacturer & exporter of Cast Iron Castings (Graded) & Alloy C.I. Castings which are available in both standard specifications and customized specifications, built as per the specifications given by the client. Latest design & fabrication techniques are used to manufacture our range of C.I. Castings to make these perfect for wide section of different applications.
We are offering our clients, Cast Iron Castings (Graded) & Alloy C.I. Castings These are widely appreciated by our clients for their strength, durability and corrosion resistance. We can provide these in customized sizes and specifications in accordance with the requirements of our esteemed clients.
We supply comprehensive range of Cast Iron Castings (Graded) & Alloy C.I. Castings which are extensively used in engineering and construction industries. Furthermore, these are manufactured in accordance with international standards and are delivered on time.
Specifications :
- IS – 210 – 1993.
- Grade – FG – 200/220, FG – 260, FG – 300, FG – 350
- All Grades better Corrosion, wear and heat resisting.
Manufacturing Capacity – From 10 Kgs. to 2 Tonnes Single PC.
Products – Pump Casing, Chain Wheels, Frames of Filling & Cantering Machines, Crank Gear, Separator Body Liner, Bull Gear, Winch Drums, Fly Wheels, Elevator Blocks, Impellers, Valves, Hallow Cylinder, Friction Brake Drums (duly pressure tested 1000 P.S.I.) Drive Plates and other various types of Cast Iron Castings (Graded) & Alloy C.I. Castings
| 1. 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 |
| 2. Bending Strength Min. MPa (kgf/mm2) | FG 220 390(40) | FG 260 430(44) | FG 300 470(48) | FG 350 550(56) | |||
| 3. 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 | |||
| 4. 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 | — |
