Specification for Grey & Ductile Iron Casting
Specification for Cast (Grey) Iron
| Country | Specification | 150 | 180 | 200 | 220 | 250 | 260 | 300 | 350 |
|---|---|---|---|---|---|---|---|---|---|
| India | IS 210 1978 | FG 150 | — | FG 200 | — | FG 250 | — | FG 300 | FG 350 |
| United Kingdom | BS 1452 1990 | 150 | 180 | 200 | 220 | 250 | — | 300 | 350 |
| USA | ANS/ASTM A48–83 | 20A | 25A | 30A | — | 35A | 40A | 45A | 50A |
| Germany | DIN 1691 1985 | GG 15 | — | GG 20 | — | GG 25 | — | GG 30 | GG 35 |
| France | NFA 32–101–1987 | FGL 150 | — | FGL 200 | — | FGL 250 | — | FGL 300 | FGL 350 |
| Italy | UNI 5007 1969 | G 15 | — | G 20 | — | G 25 | — | G 30 | G 35 |
| Japan | JIS G5501 1981 | FC 150 | — | FC 200 | — | FC 250 | — | FC 300 | FC 250 |
| Russia | GOST 1412 1979 | Sch 15 | Sch 18 | Sch 20 | — | Sch 25 | — | Sch 30 | Sch 35 |
| International | ISO 185–1988 | 150 | — | 200 | — | 250 | — | 300 | 350 |
Specification for Ductile (Nodular / Spheroidal) Iron
| Country | Specification | Minimum Tensile Strength / Elongation | ||||||
|---|---|---|---|---|---|---|---|---|
| India | SG 800/2 | SG 700/2 | SG 600/3 | SG 500/7 | SG 420/12 | SG 400/18 | SG 350/22 | |
| United Kingdom | BS2789:1985 | 800/2 | 700/2 | 600/3 | 500/7 | 420/12 | 400/18 | 350/22 |
| USA | ASTM A536-84:1976 | 120-90-02 | 100-70-03 | 80-60-03 | 80-55-06 | 65-45-12 | 60-42-10 | 60-40-18 |
| German | Din 1693–1973 | GGG 800/2 | GGG 700/2 | GGG 600/3 | GGG 500/7 | GGG 400/15 | GGG 400/18 | GGG 350/22 |
| France | NF A 32–201:1976 | FGS 800/2 | FGS 700/2 | FGS 600/3 | FGS 500/7 | FGS 400/12 | FGS 370/17 | — |
| Italy | UNI 4544:1979 | GS 800/2 | GS 700/2 | GS 600/3 | GS 500/7 | GS 400/12 | GS 370/17 | — |
| Japan | JIS G5502:1982 | FCD (80)758/2 | FCD (70)686/2 | FCD (60)588/3 | FCD (50)490/7 | FCD (40)392/12 | FCD (37)363/17 | — |
| International | ISO 1083:1976 | 800/2 | 700/2 | 600/3 | 500/7 | 400/12 | 370/17 | — |