Disc blades made out of Cross-rolled sheets are stronger, tougher and have much lesser wear and tear. Cross rolling ensures optimum mixing of grains in the raw material, thus imparting suitable properties.
This is the process in which sheet is cutted round in a shape of disc.
This is a process in which the round sheet is bended to form a disc in different die & diffrent sizes.
Shot blasting of the disc blades increases the fatigue life of the disc blade. Due to automatic shot blasting, high quality surface finish disc blades are manufactured.
Stage Testing at each point is an integral part of the manufacturing process at KSI.
Production facilities:
Semi Automated line with 1.5 million pieces capacity per annum with product design & testing facility
Stage Testing Includes
| Material Chemical Composition | |||
|---|---|---|---|
| Element | Boron Steel | Carbon Steel | Chrome Steel |
| HRC | 47-52 | 38-42 | 40-44 |
| C | 0.3 | 0.65-0.75 | 0.74 |
| MN | 1.3 | 0.7 | 0.72 |
| S | 0.022 | 0.018 | 0.008 |
| P | 0.018 | 0.022 | 0.024 |
| SI | 0.3 | 0.022 | 0.175 |
| CR | 0.27 | 0.024 | 0.255 |
| AL | 0.032 | 0.025 | X |
| B | 0.0027 | X | X |