特钢技术
特鋼技術
특강기술
Special Steel Technology
2015年
3期
8-10,16
,共4页
张刚%朱林林%陈学军
張剛%硃林林%陳學軍
장강%주림림%진학군
欧标低合金高强度结构钢%0度耐冲击%屈服强度%抗拉强度
歐標低閤金高彊度結構鋼%0度耐遲擊%屈服彊度%抗拉彊度
구표저합금고강도결구강%0도내충격%굴복강도%항랍강도
European standard high strength low alloy structural steel%Impact property at 0 degrees%Yield strength%Tensile strength
通过分析欧标低合金高强度结构钢的使用条件，提出了欧标S355J0低合金高强度结构钢的技术要求，研究了EAF→LF→VD→连铸→加热→轧制生产S355J0钢的工艺措施。研发的欧标S355J0低合金高强度结构钢各项指标检验均符合客户要求，并成功通过用户试用打入国际市场。
通過分析歐標低閤金高彊度結構鋼的使用條件，提齣瞭歐標S355J0低閤金高彊度結構鋼的技術要求，研究瞭EAF→LF→VD→連鑄→加熱→軋製生產S355J0鋼的工藝措施。研髮的歐標S355J0低閤金高彊度結構鋼各項指標檢驗均符閤客戶要求，併成功通過用戶試用打入國際市場。
통과분석구표저합금고강도결구강적사용조건，제출료구표S355J0저합금고강도결구강적기술요구，연구료EAF→LF→VD→련주→가열→알제생산S355J0강적공예조시。연발적구표S355J0저합금고강도결구강각항지표검험균부합객호요구，병성공통과용호시용타입국제시장。
Through the analysis of?use conditions of the European standard high strength low alloy structural steel, the technical requirements of?European standard S355J0 high strength low alloy structural steel technology were put forward, and the technological measures of S355J0 steel produced with the process EAF→LF→VD→continuous casting→heating→rolling were studied. The results showed that the property value of the developed European standard S355J0 high strength low alloy structural steels could meet the customer’s requirements, and the said steel successfully entered the international market through the customers.
