K30 K20 K10 Cemented Carbide Round Block with High Heat Resistance
Description of tungsten carbide rods
Tungsten carbide grinding rods
Material composition:
1.Physical Properties:
A) Hardness greater than or equal to 92.8 HRA；
B) Density greater than or equal to 14.2 g/cm³；
C) TRS greater than or equal to 4200 N/mm²；
D) Free of ETA phase condition；
E) No contamination by other materials；
F) Porosity = A00 / B00 / C00 ；
G) Uniform and consistent grain size. No grain size can be larger than specified.
H) Chromium carbide grain growth inhibitor only.
2.All the production, coatings are used in Germany, Switzerland, processing equipment；
3.It's proposed cutting less than 60HRC
Specification of cemented carbide rods
1. Material: used for 100% tungsten carbide raw material
2. Grade: YG6, YG8, YL10.2
3. Diameter : 0.1mm to 40mm
4. Length :330mm
5. Surface: polishing, grinded
6. Diameter grade: h5(H5), h6(H6), h7(H7), h8(H8), h9(H9)
Grade of Cemented Carbide Round Block
| Grade | Density g/cm³ | Hardness HRA | TRS (Mpa) | Applications and performance recommended |
| YG6 | 14.9 | 89.5 | 2150 | With good wear resistance , suitable for hard wood, prosesisng original wood, bress rods, and cast iron |
| YG8 | 14.6 | 89 | 2320 | Used for the roughening of cast iron and light alloys and also for the milling of cast iron and low-alloy steel. |
| YL10.2 | 14.5 | 92.5 | 3400 | Wear resistance and strength comparatively higher,suitable for processing cast iron, non-ferrous metal |
Features of tungsten carbide solid round rods
1. High strength and high hardness.
2. Excellent hardness, wear-resistance, high elastic modulus, high flexural strength.
3. Good chemical stability (acid, alkali, high temperature oxidation), impact resistance.
4. Good toughness, low coefficient of expansion etc.
Application of cemented carbide rods
Suitable for making variety of drill bits , printed circuit board, processing special cutters, integral vertical milling cutter, graver and etc.
Besides , it can be used for making of cemented carbide stamping head, core bar and perforation tools.
Advantage of K30 K20 K10 Cemented Carbide Round Block with High Heat Resistance
1.Using over 99.95% high purity tungsten carbide powder, it has a better strength and hardness combined with a longer service life than the normal one.
2. Using ultrafine grain size of tungsten carbide powder to produce,Hardness can reach to HRA93.6, Bending strength can reach to 4000N/mm²
3.Tolerance can reach to ±0.001mm, straightness can reach to ±0.02mm
4.Using low press sintering technology, hard bars have good densification high hardness and high strength
5.OEM & ODM is welcome.We can customize the product as per customers' requirements.
Types of Tungsten Carbide products
1) Tungsten Carbide Knife Sharpener Inserts;
2) Tungsten Carbide Welding Tips;
3) Tungsten Carbide Saw Tip;
4) Tungsten Carbide Strip/Bar;
5) Tungsten Carbide Round Rod
6) Tungsten Carbide Cutting Tools
7) Tungsten Carbide Drill Bits
8) Other customized items.
Our company:
Manufacturers of Cemented Tungsten carbide products
Founded in 2009, Zhuzhou Ruili Tools Co.,Ltd has established its name as one of the High quality manufacturers of Tungsten Carbide products for various kinds of industries like Mining, Crushing, Tooling, Oil & Gas, Metalworking, Wood processing, General engineering and many more.
We are known for providing customized solutions and flexible to our customer requirements to meet the product development process in shortest development lead time. We can almost cater to any kind of design requirements and product grades from various customers in any kind of industries.
We have complete production facility under one roof.
Product Show of Cemented Carbide Round Block
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