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屈服强度450 MPa级新型耐候钢研制
郭慧英, 张 宇, 王银柏, 许红梅
Development of a New Weathering Steel With Yield Strength of 450 MPa
GUO Hui-ying, ZHANG Yu, WANG yin-bai, XU Hong-mei
钢铁 . 2014, (11): 68 -73 .  DOI: 10.13228/j.boyuan.issn0449-749x.20140050