China Hunan High Broad New Material Co.Ltd
China Hunan High Broad New Material Co.Ltd. Professional Magnesium alloy products & Advanced Ceramic products Manufacturer
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Chemical Compostion:
| Standard | AL | Cd | Fe | Pb | Cu | Zn |
| ASTM B-418 type I | 0.1-0.5 | 0.02-0.07 | ≤0.005 | ≤0.006 | ≤0.006 | Balance |
| ASTM B-418 type II | ≤0.005 | ≤0.003 | ≤0.0014 | ≤0.003 | ≤0.002 | Balance |
| MIL-A-18001K | 0.1-0.5 | 0.025-0.07 | ≤0.005 | ≤0.006 | ≤0.005 | Balance |
Electrochemical Property:
| Standard | Open Voltage(–V) | Closed Voltage(–V) | Capacity(A.h/kg) | Efficiency |
| ASTM B-418 type I | ≥1.05 | ≥1.00 | 780 | ≥95% |
| ASTM B-418 type II | ≥1.10 | ≥1.05 | 780 | ≥90% |
China Hunan High Broad, it was established in year 2006. We devote ourselves to researching, developing, producing and selling of New Materials. The sales office is located in Changsha ,China. The manufacturing base is located in Henan and Shanxi province, which with over 5000mt annual capacity of Magnesium base master alloy, Magnesium anodes, Aluminum anodes, Zinc anodes, Aluminum base master alloy, Rare earth master alloy, Zinc base master alloy, magnesium alloy billet,advanced Industrial Ceramics, and other new materials, which are widely applied in high-tech field such as aerospace, machine manufacturing, electrommunication ,etc. Our products are accepted and recognized by clients worldwide including Europe, America, East Asia etc.
Our technical team have leading design and R&D ability, we can supply high quality & stable products, and also provide the technical solution during your producing and processing.
We took a part in many R&D projects in colleges and universities, and started strategic cooperation with many companies in China and overseas.