BEIJING SINO STEEL ENGINEERING & EQUIPMENT CO., LTD.
Beijing Sino Steel Engineering & Equipment Co., Ltd. Building Our Future Together
Add to Cart
Tungsten Carbide Roll Rings WC 70% Wo+Ni+Cr binders 30% Hardness 78HRA
1. APPLICATION:
2. Product series
3. Ragged roll series
4. Product feature
5.1. World-class-advanced paraffin process and spray drying grain-making process , by which property of grain can be ensured.
5.2 500-ton alpha press imported form USA.
5.3 Hot isostatic press.
5.4 L-HIR low-voltage sintering furnace, which was newly imported so as to highly improve internal
structure of raw material of roll ring.
5.5 D403 grinding machine specially used for roll ring (see. Picture 5) as well as finisher specially used
for grooving and shaping from Germany can ensure the dimension precision of finish-grinding of
roll ring.
| Grade series | Stands of prefinish rolling mills | Stands of finish rolling mills | Stands for reducing diamenter | |||||||||||||||
| 1 | 2 | 3 | 4 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 1 | 2 | 3 | 4 | |
| ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | |
| ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | |
| YGR20 YGH20 | ○ | ○ | ||||||||||||||||
| YGR25 YGH25 | ○ | ○ | ● | ● | ||||||||||||||
| YGR30 YGH30 | ○ | ○ | ○ | ○ | ● | ● | ○ | ○ | ||||||||||
| YGR40 YGR40 | ● | ● | ○ | ○ | ● | ● | ● | ● | ○ | |||||||||
| YGR45 YGH45 | ○ | ○ | ● | ● | ||||||||||||||
| YGR50 YGH50 | ● | ● | ○ | ○ | ▲ | |||||||||||||
| YGR60 | ○ | ○ | ● | ● | ▲ | |||||||||||||
| TR06 | ○ | ○ | ○ | ○ | ○ | |||||||||||||
| TR08 | ○ | ● | ||||||||||||||||
| TR10 | ○ | ○ | ○ | ● | ||||||||||||||
| TR12 | ○ | ○ | ○ | ● | ● | ● | ||||||||||||
| TR14 | ○ | ○ | ● | ● | ● | |||||||||||||
