Work Roll
|
Hitachi Symbol |
Material Substance |
Hardness Shore D |
Grindability |
|---|---|---|---|
| FZ-3 | 1.5%C-12%Cr Cold Die Steel | 80-85 |
+ + + + Excellent |
| FZ-11 | 8%Cr Cold Die Steel | 83-88 |
+ + + + Excellent |
| FZ-12 | 8%Cr Semi High Speed Steel | 87-92 |
+ + + Best |
| FZ-9W | High Speed Steel | 87-92 |
+ + Better |
| FZ-70 | Super Hard High Speed Steel | 92-97 |
+ + + Best |
| FZ-72 | Super Hard High Speed Steel | 92-97 |
+ + + Best |
| FZ-7M | High Speed Steel with VC Type Carbides | 88-93 |
+ Good |
|
Hitachi Symbol |
Material Substance |
Hardness Shore D |
Wear Resistance |
|---|---|---|---|
| FZ-3 | 1.5%C-12%Cr Cold Die Steel | 77-82 |
+ + + Best |
| FP-7 | Hot Die Steel | 76-81 |
+ Good |
| FP-8 | Hot Die Steel | 78-83 |
+ + Better |
| FP-11 | Cold Die Steel | 84-89 |
+ + + Best |
| FZ-6 | Semi High Speed Steel | 83-88 |
+ + + Best |
| FZ-9W | High Speed Steel | 87-92 |
+ + + + Excellent |
Corporate Offices
1-800-777-5757
