| ASTM A 48 CL 35 B | CI GRADE |
| ASTM A 48 CL 30 A | CI GRADE |
| ASTM A126 | CI GRADE |
| ASTM A 48 CL 40 | CI GRADE |
| ASTM A 48 CL 20A | CI GRADE |
| EN-GJL 250 | CI GRADE |
| FC150 | CI GRADE |
| FC200 | CI GRADE |
| FC250SR | CI GRADE |
| FG260 IS210 (2009) SPL | CI GRADE |
| G2500 | CI GRADE |
| G2500 TYPE H2 | CI GRADE |
| G3000 | CI GRADE |
| G4000 | CI GRADE |
| GG 20 - ISO 185-JL-200 | CI GRADE |
| GG 35 | CI GRADE |
| IS210 (2009) FG 300 | CI GRADE |
| IS210 (2009) FG 260 | CI GRADE |
| IS210 (2009) FG 150 | CI GRADE |
| IS210 (2009) FG 200 | CI GRADE |
| 60-40-18 ASTM A536 | SGI GRADE |
| 80-55-06 ASTM A536 | SGI GRADE |
| ASTM A395 GR. 60-40-18 | SGI GRADE |
| ASTM A395 GR. 65-45-15 | SGI GRADE |
| ASTM A476 (600/3) | SGI GRADE |
| ASTM A536 GR. 65-45-12 | SGI GRADE |
| BSEN 1563 EN-GJS 500/7 | SGI GRADE |
| EN-1563 EN-GJS-400/15 | SGI GRADE |
| FCD400A | SGI GRADE |
| GJS-400/18-LT (BS EN1563) | SGI GRADE |
| GJS-500/7 | SGI GRADE |
| GR.100-70-03 ASTM A536 | SGI GRADE |
| JS 1030 | SGI GRADE |
| SGI 400/12 | SGI GRADE |
| SGI 400/15 (GGG40) | SGI GRADE |
| SGI 400/18 (GGG40.3) | SGI GRADE |
| SGI 420/12 | SGI GRADE |
| SGI 450/10 | SGI GRADE |
| SGI 450/12 | SGI GRADE |
| SGI 550/6 | SGI GRADE |
| SGI 600/3 | SGI GRADE |
| SGI 700/2 | SGI GRADE |
| SGI 800/2 | SGI GRADE |
| ASTM A126 (CI) + 2% NI | CI + NI GRADE |
| IS210 (2009) FG260 + 2-2.5% NICI | CI + NI GRADE |
| IS210 (2009) FG260 + 2.5-3% NICI | CI + NI GRADE |
| NI-HARD 4 (ASTM A532-74A CLASS-01 TYPE-D) | NI-HARD GRADE |
| SGI 400/15 (GGG40)+2% NI | SGI + NI GRADE |
| SGI EN1593 ENGJS400-15+2% NI | SGI + NI GRADE |