摘要
采用低成本控轧工艺在金属轧制和加速冷却条件下生产的高强度Q345E的性能符合国家的要求,同时节约了大量昂贵合金的加入、降低了成本、减少了热处理环节,有效提升了产品的市场竞争力。
The performance of high strength metal with low cost controlled rolling process in metal rolling and accelerated cooling under the conditions of production in accordance with the national requirements,while saving a lot of expensive alloy added,reduce the cost,reduce the heat treatment process,effectively enhance the market competitiveness of metal products.
作者
郭海冰
GUO Hai-bing(Hebei Puyang Steel Company Limited plate factory,Wu 'an 056305,China)
出处
《世界有色金属》
2018年第1期273-274,共2页
World Nonferrous Metals
关键词
低成本
金属材料
控轧
low cost
Metallic materials
controlled rolling
