We are one of the largest tungsten roll maker in China. We make TC hot and cold rolls including rolls for high speed rolling mill, thread roll, cold rolling roll for tube, pinch roll, composite roll, accessary roll. We can supply rolls of diameter 50mm - 550mm, height 10mm - 190mm
Our clients include many world famous steel group and Rolling Mill group, like ArcelorMittal, Gerdau Group, Celsa, Votorantim group, Qatar Steel Company FEZ, Aceros ZAPLA SA. Argentina etc.
| Dimention | Outer Dia.(D ) mm | Inner Dia.(d) mm | Height(H) mm |
| 123x82x15 | 123 | 82 | 15 |
| 123x82x20 | 123 | 82 | 20 |
| 125x82x15 | 123 | 82 | 15 |
| 125x82x20 | 125 | 82 | 20 |
| 140x90x15 | 140 | 90 | 15 |
| 140x90x20 | 140 | 90 | 20 |
| 150x90x15 | 150 | 90 | 15 |
| 150x90x20 | 150 | 90 | 20 |
| Grade | Hardness- HRA | T.R.S.-N/mm2 | WC%+Co% |
| JG15 | 86.5 | 2800 | 85%+15% |
We make RO, RA, CA for rolling smooth wire, RO, RA, FO, PR for ribbed rebar.
JUNCHENG is manufacture and supplier of Iron and Steel rolls and tungsten carbide products which are used in metal products making.
Now our clients extend all over the world, especially in Latin America, Eastern Europe, Southeast Asia, USA, Spain, Germany and Italy. Our products are exported to many large steel companies,
Eg. ArcelorMitall group, Votorantim group, TATA Steel, Gerdaul Steel, Qatar Steel, Jindal Steel works, Celsa Group, Danieli,
We are assuredly offering the latest technology and most up-to-date products with competitive price.
Pre-sale service helps client get most suitable products plan. Complete after sales service could let you resolve problems timely.
JUNCHENG hopes to develop mutual trust and build long-term relationships with
