【摘要】 通过分析管线钢的性能要求,论述了钢中碳、锰、硫、磷、氧、氢和微合金元素的作用及其控制方法。为生产高洁净度管线钢的工艺选择和成分控制提供参考。更多还原

【Abstract】 The property requirement for the pipeline steel was described,the effects of elements,such as carbon,manganese,sulfur,phosphor,oxygen,hydrogen and microalloy elements,on the steel properties and its control methods were discussed.Some suggestions were made for the process selection and the composition control method in the production of the high grade clean pipeline steel.更多还原