大口径超厚壁双相不锈钢无缝钢管的生产及展望  

Production and prospect of large-diameter ultra thick walled duplex stainless steel seamless steel pipes

作　　者：薛建军 Xue Jianjun(Jiangyin South Stainless Steel Pipes Co.,Ltd.,Jiangyin 214400,China)

机构地区：[1]江阴市南方不锈钢管有限公司,江苏江阴214400

出　　处：《冶金标准化与质量》2024年第6期33-35,共3页Metallurgical Standardization & Quality

摘　　要：随着中国超级双相不锈钢管行业市场规模的扩大,其行业需求呈快速增长趋势,公司经过技术创新与努力,目前已具备自主研发和生产高品质大口径超厚壁双相不锈钢无缝钢管的能力。本文主要介绍了大口径超厚壁双相不锈钢无缝钢管的原材料控制、生产工艺要求、生产过程中的主要问题和解决方案,文章最后对大口径超厚壁双相不锈钢无缝钢管的未来发展进行了展望。With the expansion of the market size of China's super duplex stainless steel pipe industry,its industry demand is showing a rapid growth trend.Through technological innovation and efforts,the company currently has the ability to independently research and produce high-quality large-diameter ultra thick walled duplex stainless steel seamless steel pipes.This article mainly introduces the raw material control,production process requirements,main problems and solutions in the production process of large-diameter ultra thick walled duplex stainless steel seamless steel pipes.Finally,the article looks forward to the future development of large-diameter ultra thick walled duplex stainless steel seamless steel pipes.

关 键 词：大口径超厚壁双相不锈钢 生产 展望 

分 类 号：TG335.7[金属学及工艺—金属压力加工]