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High Corrosion Resistant Bushing Supplier

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High Corrosion Resistant Bushing Supplier

Corrosion Resistant Bushing Description:

Zhengtong Offers WC + Ni grades and other special formulations designed to 

resist corrosion without compromising strength or other attributes are therefore 

ideal for applications such as seal rings, fluid control components, choke valves, 

nozzles, and bearings.In addition, we developed numerous custom grades for 

use in extremely corrosive environments, in situations demanding both high 

toughness and corrosion resistance, and where strict food processing equipment 

requirements must be met. Take advantage of our experience and expertise to 

solve your corrosion-related carbide wear problems. 

Corrosion Resistant Bushing Grade Rocommended:

Corrosion Resistant Bushing Display:

Corrosion Resistant Bushing Application Field:

Q:What is cemented carbide ?

A: Cemented carbide is a hard material used in machining tough materials such as carbon steel or

 stainless, as well as in situations where other tools would wear away, such as high-quantity production 

runs. Most of the time, carbide will leave a better finish on the part, and allow faster machining. Carbide 

tools can also withstand higher temperatures than standard high speed steel tools.

 

Q:What are the key properties of cemented carbides I should be concerned with when selecting a grade for my application?

A: The key properties of cemented carbides that define their performance level for different applications 

include abrasion resistance (directly related to the hardness of the grade), fracture strength, and fracture 

toughness. In general, the abrasion resistance or hardness of any grade is inversely proportional to its 

fracture toughness. Very often grade selection involves finding the best compromise between abrasion 

resistance and toughness. In some instances strength and corrosion resistance can be important

 factors in the grade selection process.

 

Q: Which properties are important in metal cutting applications?

A: Depending upon the type of metalcutting operation (turning, milling, drilling, etc.), different combinations 

of properties is needed in order to obtain optimum results. For example, in turning and drilling applications

 the cutting tool is in continuous contact with the workpiece. Hence, for these applications, abrasion 

resistance and strength are the most important properties to consider. However, in operations such as 

milling, which invariably involve interrupted cutting, and hence high impact forces, toughness can be an

 important factor. Grades employed for metalcutting applications are usually based on fine to medium 

hard phase grain sizes (0.5 to 1.5 mm) and low to medium Co contents (6 to 15 wt.%).

 

Q: Which grades are useful in metal forming applications?

A: In contrast to metalcutting (where abrasion resistance and strength are of paramount importance), 

cemented carbides used in metalforming applications will invariably be subject to high impact and 

shock forces. Hence, grades used for metalforming applications must possess high toughness

levels with adequate abrasion resistance and strength. Grades employed for metalforming applications 

are typically based on coarse grain sizes (3 to 8 mm) and high binder contents (15 to 30 wt. %).

 

Q: Which grades are useful in earth drilling or boring applications?

A: In many respects the characteristics of the grades employed for earth drilling and boring represent a 

compromise between the characteristics that are important for metalcutting and those that are important 

for metalforming applications. Grades for earth drilling and boring must possess the highest toughness 

levels for any given abrasion resistance level, while simultaneously possessing adequate strength levels. 

The best compromise is usually arrived at by using grades that are based on coarse grain sizes (3 to 8 mm) 

and relatively low Co levels (6 to 16 wt. %).

 

Q: How can I choose the most suitable products for my applications?
A: 1.Correct installation site depends on specific size and drawings. Especially for dies processing,

drawings can ensure the finished products are qualified.  

     2. Processing objects and working environment is determined by cemented carbide grades.

 Products' lifetime can be greatly extend if grades are right.

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Contact us if you need more details on Corrosion Resistant Bushing. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Corrosion Resistant Bushing、Corrosion Resistant Bushing. If these products fail to match your need, please contact us and we would like to provide relevant information.

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