The production process of gray iron with trace antimony addition and its application scope was introduced.
介绍了加微量锑灰铸铁的生产工艺和适用场合。
2
The results show that the eutectic transformation temperature of gray iron decreases with the increase of antimony content.
结果表明，随着锑含量的增加，灰口铁共晶转变温度降低；
3
When producing gray iron, it is possible by adding trace antimony to prevent quality fluctuation of molten iron and increase tensile strength and wear resistance.