alloyed iron meaning in English

合金铁
合金铸铁

Alloy iron valves are furnished with tfe braided packing and synthetic fibre gaskets
合金铸铁阀门配置编织tfe填料和合成纤维垫圈。
Alloy iron roll
合金铸铁轧辊
The effect of heat treatment on structure and hardness of high alloy iron - based hardfacing layer metal was studied and the result obtained is of guiding significance for it ' s application
摘要研究了热处理对高合金铁基堆焊层组织和硬度的影响，所得结果对其应用有一定的指导意义。
This company produces the knitting center parts uses the material of completely high quality guards against rust the cast alloy iron , adopts the tertiary aging treatment of metal way , namely except hot aging treatment of metal , outside nature aging treatment of metal , each product in processing process , also must pass through the physical vibration aging treatment of metal process , guarantees each product the residual stress finally to obtain the elimination and the equalization
本公司生产的编织中心组件所用材料，全部使用优质防锈合金铸铁，采取三重时效处理方式，即除热师时效处理、自然师时效处理外，每件产品在加工过程中，还要经过物理振动时效处理过程，确保每件产品的残余应力最终得到消除和均化。