摘要
分析了ER50-6焊接用热轧盘条质量特性,设计了日钢内控化学成分,改进了连铸坯生产工艺,制定了轧制工艺。通过分析试生产产品的质量表明,该产品的开发是成功的,产品质量达到了国标及合同要求。
By analyzing quality property of ER50-6 hot rolled wire bar for welding,we designed the inner-controlled chemical composition, improved the production technology of continuous cast billets, made out the roll-pass design scheme and rolling process technology. By analyzing quality of trial production, the developing of this production has achieved success. The quality of ER50-6 reached the demand of Chinese industrial standard and technical protocol of contracts.
出处
《中国冶金》
CAS
2008年第9期39-41,共3页
China Metallurgy
