The company's Silicon-manganese alloys have been certified through the system.
本公司生产的硅锰合金已经通过体系认证。
2
This experimentation is to produce low phosphorus medium carbon ferromanganese with resettled silicon-manganese powder.
介绍了用精整锰硅粉生产低磷中碳锰铁的实验。
3
The microstructures transformation laws and fractures mechanisms of low carbon silicon-manganese TRIP steels in simple tension state were researched by using TEM and SEM.