| Prod Model: |
BC, BDP, BF, BG, BS, BR, BP, HQ |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Mid East,Western Europe |
| Grade: |
G20 G30 G40 Yg11c Yg20c Yg25c Yg30c |
Product Description
ZZ Hardmetal was established in the hometown of Chinese tungsten carbide industry--- Zhuzhou city.
We are big manufacturer of tungsten carbide products, such as indexable inserts, inserts shims, brazed inserts, wood working tools, saw tips, mining buttons, drilling bits, wire drawing dies, forging dies, rods and strips, etc.
We also produce rock drilling tools, such as taper bits, thread bits, DTH hammer, PDC drilling tools, etc
Please visit our website to see detailed information of our products:
http://www.zzhardmetal.cn/
http://www.zzdrilling.com/
Our equipments are most advanced in China, such as HIP-Sinter furnace, CNC presser, Five axis grinder, CVD coating furnace, PVD coating furnace, etc.
We have strong technical team, our senior engineers are engaged in carbide industry for decades, and full of experience.
We have strict quality control system, our laboratory includes all kinds of testing instrument. We can analyse every aspect of carbide products, such as Metallurgy property,hardness, bending strength, grain size, etc.
We have customers in 64 countries, such as USA, Germany, UK, Italy, Turkey, Indian, etc. And we have Branch Company in Brazil.
| Grade | Density(g/cm3) | T. R. S(MPA) | Hardness(HRA) | Performance & application recommended |
| YG11 | 14.4 | 2600 | 88.5 | Forming or stamping dies for metal powders and nonmetal powders. |
| YG15 | 14.0 | 2800 | 87.5 | For fabricating drawing dies of steel tubes and rods under High compressibility ratio; punching, stamping, and forging tools under large stress. |
| YG20 | 13.5 | 3200 | 85.5 | For fabricating of stamping dies for watch parts, spring plates of musical instruments, battery jars, small sized steel balls, screws, screw caps. |
| YG16C | 13.9 | 2900 | 85.5 | Impact resistance forging dies. |
| YG18C | 13.7 | 3100 | 84.5 | Impact resistance forging dies, hot-press forging dies and rollers. |
| YG20C | 13.5 | 3300 | 83.5 | Dies for wear resistant or impact resistant application. |
| YG22C | 13.3 | 3500 | 83.0 | Nut forming dies and high impact resistance forging dies. |
| YG22C | 13.3 | 3500 | 83.0 | Nut forming dies and high impact resistance forging dies. |
Zhuzhou ZZ Hardmetal R&D Center was established in the hometown of hard metal of China --- Zhuzhou city in Hunan province.
We are a professional Chinese manufacturer of tungsten carbide products. We work with nine cemented carbide factories by joint stock method. Each factory has their strongpoint products.
Depending on our talented engineers and skillful workers, we always provide our customers the products with good quality, competitive price, fast turnaround and reliable after sales service.
We own the specialized export company - Zhuzhou ZZ Import and Export Co., Ltd. Our products are exported to USA, Europe, etc. And got trust from our customers. Along with our company growth, we hope to build business with more company abroad.
