No. | Item | Description | 1 | Diameter | â¤15m | 2 | Module | â¤45 | 3 | Material | Cast Alloy Steel, Cast Carbon Steel, Forged Alloy Steel, Forged Carbon Steel | 4 | Structure From | Integrated, Half to Half, Four Pieces and More Pieces | 5 | Heat Treatment | Quenching & Tempering, Normalizing & Tempering, Carburizing & Quenching & Tempering | 6 | Tooth Form | Annular Gear, Outer Gear Ring | 7 | Standard | ISO, EN, DIN, AISI, ASTM, JIS, IS, GB |
| |