Zibo Fever International Trading Co., Ltd.
Zibo Fever International Trading Co., Ltd.
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High-Speed High-Performance Centrifugal Steel Roll (CC HSS)/ High Speed Steel Roll
Product Description
CC HSS gets high content of alloy element Cr, W, Mo, V, Nb. With the heat treatment, CC HSS gets special carbide, tempered martensite and troostite microstructure. The wear resistance and thermal stability of CC HSS are very excellent.
Material and Properties
| Grade | C | Si | Mn | Cr | Ni | Mo | V | W | B | Hardness (HS) | Tensile Strength (MPa) |
| HSS | 1.50/2.20 | 0.30/1.00 | 0.40/1.20 | 3.00/8.00 | 0/1.50 | 2.00/8.00 | 0.20/9.0 | 6.8/8.0 | - | 60/90 | >450 |
| HB | 2.00/2.50 | 0.40/1.00 | 0.20/0.80 | 17/22 | 0.50/1.00 | 1.30/2.00 | 0.20/1.0 | - | 0.08/0.2 | 60/90 | >450 |
Applications:
Intermediate and finishing stands of bar, wire rod and medium section mills.
Forming, sizing, reducing and straightening rolls for pipe and tube mills.
Sleeves for Universal finishing stands (Horizontal & Vertical).
About Us
Zibo Fever International Trade Co., Ltd. was established in 2017. Our company is mainly engaged in the import and export business of machinery and equipment project products, and provides long-term equipment spare parts and auxiliary materials for the steel and ceramic factories.
FAQ
1. Do you have after sales support?
Yes, we are happy to give advice and we also have skilled technicians available across the world. We need your machines running in order to keep your business running.
2. How long the machine could be made?
Normally speaking, all the machines could be made without 45 working days. But if you need machines in a hurry, we can make it for you less than a month.
3. What can you do if the machine broken?
Our machine's warranty period is 12months, if the broken parts can't repair, we can send the new parts replace the broken parts freell, but you need pay the express cost yourself. if after warranty period, we can through negotiation to solve the problems,a nd we supply the technical support for the whole life of the equipment.
4. Can you be responsible for transport?
Yes, please tell me the destination port. We can help you to do the shipping if you need. we have rich experience in transport. We can give you the cheaper freight and send the machien to your country port.