A heat-resistant compactedgraphiteiron has been produced by using RE composite vermiculate ferroalloy which contains low boil element.
采用稀土为主的含低沸点元素的蠕化剂生产了耐热蠕墨铸铁。
2
Our company can produces grey iron, ductile iron, compactedgraphite cast iron, heat resisting cast iron, cold resisting cast iron, and corrosion cast iron.
本公司主要生产灰口铸铁、球墨铸铁、蠕墨铸铁、耐热、耐冷及耐腐蚀等特种铸件。
3
The paper investigated the vermicular graphite and its transition morphologies to lamellar and spheroidal graphite in deep-etched compacted vermicular iron bars by SEM.