The microstructure and mechanical properties of lowC-Mn T510L beam plate produced by FTSR technology in Tangshan Iron and Steel Co.
对唐钢FTSR线生产的T510L汽车大梁钢进行了组织分析和性能测试。
2
With increasing of the holding time at high temperature, wear rate decreasing of lowC-hi cr cast iron became more obvious, and wear resistance increased.
随着高温保温时间的延长，低碳高铬铸铁的磨损率降低幅度较大，耐磨性能提高。
3
The second had low phosphorus and lowC/N ratio including fishes such as lower and middle carnivores such as Pseudosciaena polyactis, Platycephalus indicus and Argyrosomus argentatus.