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comparison of carbide inserts performance characteristics


Chengdu WOCO carbide Industry Co.,Ltd

     which was established in the hometown of hard metal of China--- ChengDu city in Sichuan province. A professional Chinese manufacturer of tungsten carbide products such as drawing die,indexable inserts shims, drilling bits, drawing dies, cold forging dies, carbide bars, carbide rods, carbide balls, carbide burrs, etc. Along with our company growth, we hope to build business with more companies abroad

Why choose our comparison of carbide inserts performance characteristics

  • We have more than 10 years experience in manufacturing comparison of carbide inserts performance characteristics products
  • Ex-factory is at least 30% cheaper than you own native
  • The quality conforms to the international ISO standards ,the service life of the product is long
  • The various types of products are in stock,the production cycle is short delivery time is within 4 days
  • Free samples can be provided
  • Small orders can be acceptable
  • We can make it according to your requirements or drawings.,OEM or ODM is acceptable.

Customer samples and drawings are also welcomed!

Cutting hardened steel, stainless steel and heat resistant steel, should choose YG carbide inserts. Because such steel cutting, large cutting force, cutting temperature is high, the chip and the rake face of contact length is short,use the brittleness of YT cemented carbide inserts is easy to collapse edge. So should be better with toughness, coefficient of thermal conductivity larger YG carbide insert. But should pay attention to this kind of carbide insert red hardness of YT cemented carbide inserts is better than red hardness,so should be appropriate to reduce the cutting speed.
Additional roughing,should choose containing a high percentage of cobalt cemented carbide inserts; Conversely, finish machining,should choose to lower cobalt content of carbide insert.
 

Carbide inserts material performance characteristics

 
1, high hardness: 89.0 ~ 93.6 HRA, depending on the application situation of request.
2, density: 14.2 ~ 14.9 g/cm3, depending on the application situation of the request.
3, bending strength: 2600 ~ 4000 mpa, depending on the application situation of the request.
4, modulus of elasticity: 460 ~ 530 gpa, depending on the application situation of request.
5, thermal expansion coefficient of 10-6/0 - c: 4.9 ~ 5.5, depending on the application situation of the request.
 

Recommended grades for cemented carbide inserts

Grade Physical & mechanical properties Recommended applications
Density g/cm3 Typical values
HardnessHRA TRS N/mm2
YS2T 14.45 92.4 2380 An ultra fne cemented carbide with tungsten  powder and binder cobalt. Good toughness and wear resistance, suitable for low speed cutting allowing a big rake angle, ensuring the sharpness of the edges, bearing a heavy cut-ting force and achieving good surface fnish.
YL10.2 14.45 91.8 2880 With good transversal rupture strength and  wear resis-tance, it is suitable for low-speed rough turning and milling of heat resistanct  alloys, titanium alloys and of plastics glass as well.

comparison of carbide inserts performance characteristics quality control

  • all raw material are tested in terms of density, hardness and T.R.S before use.
  • There are strict inspection on process and final products.
  • every batch of product can be traced.
If you have any other question or inquiry of comparison of carbide inserts performance characteristics, please feel free to contact us through the following methods:  Mr.Jiang : jiang@wococarbide.com Mobile: 0086-138-0806-0309 Tel: 0086-28-8555-5525-803


 
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