GMT, where quality is watchword, makes foray in manufacturing of rolls with typical profiles. May it be selection of raw material, heat treatment or machining, GMT standards are set high to achieve high precision, toughness, maximum wear resistance for greater productivity.
Quality assurance:
Each and every roll is inspected between process by using sophisticated equipment for dimensions, surface texture and micro structures. The profile is precisely checked with a spring steel template (gauge) made on CNC wire cut machine.
Features
- Computer aided designing.
- Imported forged alloy tool steel material.
- Special heat treatment process to achieve isotropic for minimum wear.
- CNC machining to meet close tolerances.
- Spring steel template (Gauge) made on CNC wire cut to check the profile.
- AISI D-2 FORGED STEEL is used for Tube Mill Rolls.
Roll Hardness Pattern
| S.No. |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
| Hardness In HRC |
62 |
62.8 |
62 |
62.5 |
62 |
62 |
62 |
62.4 |
62.2 |
62.2 |
62 |
62 |
62 |
62.2 |
62.2 |
62 |
