| Types of Grinding Wheels |
Type |
T1 |
T5 |
T7 | |
|
Application |
Specifications |
| Grey cast iron rolls |
Roughing and Finishing |
1C46 K6 B22PT10 |
| scale removal |
Roughing and Finishing |
C25ZF16 Q5/6 B25S |
| Chromium plates rolls |
Roughing and Finishing |
7A80 J7 V15 |
| Rubber rolls |
|
|
|
| up to 65 Shore |
Roughing and Finishing |
8A 46 H13 V15P2 |
| |
|
Super Finishing |
8A100 I13 V15P3 |
| over 65 Shore |
Roughing and Finishing |
8A 46 J13 V15P |
| |
|
Super Finishing |
2C 80 J13 V75P |
| Granite rolls |
|
Roughing |
2C 20 K6 V75 |
| |
|
Finishing |
2C 46 J7 B22PT10 |
| Copper and brass rolls |
Roughing |
1C 20 K5 B22T10 |
| |
|
Finishing |
1C 80 J6 B22PT10 |
| Foil rolls |
|
Super Finishing |
8A 80 J7 B22PT10 |
| |
|
Polishing |
8A180 I8 B14 |
Repair Grinding of Rolls in the Steel Industry
|
Application |
Specifications |
| Hot Rolling Rolls |
|
|
| Live rolls |
|
2C30-1 K6 B22PT10 |
Chilled cast iron, spheroidal graphite cast
iron, chromium cast |
2C36-1 J7 B22PT11 |
| Indefinite rolls |
|
2C36-1 I7 B22PT12 |
| High speed steel rolls |
|
850-29A46-2 J7 B22PS |
| Steel backing rolls |
|
5A36 J7 B22PT10 |
| |
|
|
5A46 J7 B22PT10 |
| Cold Rolling Rolls |
|
|
| Live rolls (skin pass rolls) |
8A80 I8 B22T10 |
| Forged steel |
|
|
| Live rolls made of cold work steel for |
92A60-6 J12 V15P |
| Sendzimir-Mills |
|
| |
