Tungsten Carbide Roll Ring YGR 30 35 50 60

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Qingdao
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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:












FAQ:

- Q: What can we do for the special customer?

   A: Provide custom made service with customer's drawing; We make sure to provide you with the best solutions for your individual case. Whether standard items or non-standard items.


- Q: What can we supply?

   A: We provide high levels of communication from start to finish.

 

- Q: What is our advantage?

   A: Top Cemented Carbide has extensive business experience, Fast delivery and high quality.


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Q:Why are powder metallurgy parts generally small?
Although this part has higher hardness and wear resistance, but as a shaft parts of the fatigue resistance can not be guaranteed, a small defect can lead to damage.
Q:How to strengthen the shock resistance of powder metallurgy metal parts?
Product design, R angle must be greater than 1mm, in principle, the bigger the better.
Q:How can make powder metallurgy machinery fittings have hardness, toughness?
Join an alloying element, such as nickel, molybdenum, etc,or increase the heat treatment process: carbonitriding.
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 kind of high temperature anticorrosive coating is used for metallurgical high temperature parts?
High temperature paint, if not thermal shock, easy to crack, and more functions can not be achieved.
Q:What are the types of powder metallurgy machinery parts?
There are two kinds of powder metallurgy parts forming: press forming and injection molding.
Q:What kind of imported metallurgical machinery parts do steel mills need to rely on?
Domestic is not impossible and foreign than, the key is that performance is not as good as abroad, especially in our domestic metallurgical enterprises equipment, production processes, are lagging behind than in other countries.
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.
Q:Process flow of powder metallurgy parts plating
The formation of powder metallurgy electroplating process is mainly because the powder metallurgy parts is the use of metal powder pressing and sintering, thus containing oil and porous, which requires the electroplating process in powder metallurgy, electroplating processing, all kinds of solution into the pores of the coating has great impact on the quality of.

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