• Tungsten Carbide Roll Ring for Rebar and Rod System 1
  • Tungsten Carbide Roll Ring for Rebar and Rod System 2
  • Tungsten Carbide Roll Ring for Rebar and Rod System 3
  • Tungsten Carbide Roll Ring for Rebar and Rod System 4
Tungsten Carbide Roll Ring for Rebar and Rod

Tungsten Carbide Roll Ring for Rebar and Rod

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
1 pc
Supply Capability:
20000 pc/month

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Specification of Tungsten Carbide Roll Description:


Today's hot rolling processes require optimum and reliable products and components throughout the mill train.
CNBM the producers of tungsten carbide materials have formed a strong and reliable manufacture and distribution of superior quality tungsten carbide roll rings.
We offer you a wide variety of standard grades to satisfy almost every application request. Special non-standard grades are also available, as well as a sophisticated R&D-department, that is continously working on developing new grades.
Our tungsten carbide roll rings are available in standard block sizes and up to a diameter of 480mm (18.8''), they come either ground but without grooves or ready-to-use, with grooves.


  • high-performance rolls for hot rolling mills

  • made exclusively from virgin materials

  • wide variety of standard grades

  • state-of-the-art materials from element six, one of the leading manufacturers worldwide

  • available for nearly every rolling application

  • excellent surface finish of the rolled product

  • machining service and training available



Main Features of the Tungsten Carbide Rolls:

- best wear-resistance 
- High thermal conductance 
- better moderate resistance

- good toughness

- good resistance for thermal cracking

- Used for finishing and prefinishing stands of high speed wire-rod rolling mill,finishing stands of bar rolling mill, sizing stands of high speed wire-rod rolling mill

- ISO9001:2008 Certification 



Tungsten Carbide Roll Images:





















Q: How to strengthen the shock resistance of powder metallurgy metal parts?
Change the material, or change the shape, then heat treatment, and there's no other way to do it.
Q: Process flow of powder metallurgy parts plating
Prior to the powder metallurgy electroplating, the utility model needs baking, deoiling and sealing the pores, and thoroughly cleaning and drying after plating. At the same time, all kinds of treatment solution should be chosen as low as possible.
Q: What kind of imported metallurgical machinery parts do steel mills need to rely on?
Basically, the technical content of high quality, good import, I do not say one by one, too much.
Q: Why are powder metallurgy parts generally small?
The advantages of powder metallurgy parts can be exploited more in small parts.
Q: How can make powder metallurgy machinery fittings have hardness, toughness?
The methods are as follows:Increasing the density of powder metallurgy parts.
Q: What is the manufacture of powder metallurgy machinery parts?
Powder metallurgy includes milling and products. Among them, the milling process is mainly metallurgy, and literal agreement. And powder metallurgy products are often far beyond the scope of materials and metallurgy, often interdisciplinary (materials and metallurgy, machinery and mechanics, etc.) technology.
Q: Why does the aspect ratio of powder metallurgy machine parts need to be controlled?
This is the material, process, mold, equipment restrictions,When the material is pressed in the height direction, the density is too high, but the diameter is too high. The density gradient is too large and the strength of the blank is too low to form.
Q: What are the types of powder metallurgy machinery parts?
Powder metallurgy parts can not be subdivided into different types, because different metal, nonmetal and other additives are added in the matrix material to achieve different effects, which need to be decided according to different performance requirements.
Q: What kind of high temperature anticorrosive coating is used for metallurgical high temperature parts?
From the nano GN-201 is a novel nano composite ceramic coating, can achieve the matching coefficient of expansion, thermal shock.
Q: What is the cost of the powder metallurgy machine parts?
Cost level and process, production technology, operation methods, the use of equipment, labor costs are greatly related.

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