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Trade Verify
Address: No.1099 Xiangda Road, Lusong District, Zhuzhou, Hunan, China
Contact name:Carson.Chen
SEED TECHNOLOGIES CORP., LTD. |
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Verified Suppliers
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ISO Grade K10 K20 K30 K40 Tungsten Carbide Rods with Fine Polished
Tungsten Carbide Rods Features:
1. Use 100% tungsten carbide raw material
2. Stable chemical properties
3. Excellent performance and good wear / corrosion resistance
4. HIP sintering, good compactness
5. Blanks, high machining accuracy / precision
6. OEM customized sizes available
7. Factory’s offer
8. Strict products quality inspection
9. With API certificate, ISO9001:2015
Recommended tungsten carbide grade list
| Grade | Co/Ni (Wt %) | Density (g/cm3) ISO 3369 | Hardness (HRA) ISO 3738:1 | TRS (≥N/mm²) ISO 3327 | Grain Size (μm) |
| ZY04X | 3.5-4.5 | 15.00-15.20 | 92.8-93.8 | ≥2500 | 0.8-1.0 |
| ZY05X | 4.5-5.5 | 14.80-15.05 | ≥93.5 | ≥2800 | ≤0.8 |
| ZY06X | 5.5-6.5 | 14.80-15.05 | 92.5-93.8 | ≥3000 | ≤0.8 |
| ZY06-G | 5.5-6.5 | 14.89-15.05 | 91.3-92.3 | ≥3000 | 0.8-1.0 |
| ZY08 | 7.5-8.5 | 14.65-14.85 | 90.0-91.5 | ≥3000 | 1.2-1.6 |
| ZY10X | 9.5-10.5 | 14.30-14.60 | 90.5-92.5 | ≥3000 | ≤0.8 |
| ZY12 | 11.0-12.5 | 14.15-14.45 | 88.5-90.0 | ≥3000 | 0.8-1.2 |
| ZY15X | 15.0-16.0 | 13.85-14.15 | ≥89.0 | ≥3000 | ≤0.8 |
| ZY20 | 18.0-19.0 | 13.55-13.75 | ≥83.8 | ≥2800 | 1.2-1.6 |
| ZY25 | 24.0-26.0 | 12.95-13.15 | ≥81.5 | ≥2800 | 3.0-5.0 |
| Ni06X | 5.5-6.5 | 14.85-15.05 | 92.0-93.5 | ≥2800 | ≤0.8 |
| Ni10-H | 10.0-11.0 | 14.40-14.70 | 89-90.5 | ≥2800 | 0.8-1.2 |
| Ni15-G | 14.3-15.3 | 13.90-14.10 | ≥82.0 | ≥2800 | 3.2-4.0 |
Seed Technologies Corp., LTD., located in Zhuzhou (China), is a high-tech developer, manufacturer, and distributor of superior wear resistant parts, tool assembly and equipment for Oil and gas, Areospace, Valve and Pumps industry.
Aseeder Corporation was invested by Seed as a Houston based company dedicated for sales and customer support in north America market.
The products and technologies from Seed (Aseeder) have been widely applied in the fields of oil & gas, chemical engineering, subsea, nuclear power and aerospace industries. Mainly used in harsh operating conditions include severe abrasion, erosion, corrosion, high temperature, high pressure and strong impact.Our major clients are Fortune 500 companies. Seed is the leading export enterprise in China of wear-resistant cemented carbide products and the related high-precision machining techniques.
