摘要
焊接和无缝压延管是钢管和其他金属管的两种主要制造方法,其尺度标准既是管材制造商生产能力的主要标志,也是管道及其它结构和机械用管设计的重要依据。介绍了欧洲、美国、日本制定的钢管尺度标准。通过对国外钢管尺度标准的特点进行分析,指出了我国应尽快建立焊管和无缝管统一尺度标准的必要性。
Welded and seamless pipes are two major rolling methods for manufacturing steel and other metal pipes. The dimension standard is not only main symbol of tubular goods manufacturer, but also is the important base for designing pipeline, other structure and mechanical usage pipes. It analyzed steel pipe dimension standards have been established in Europe countries and USA, and pointed out necessity of setting up welded and seamless pipes unified dimension standard in China as soon as possible.
出处
《焊管》
2009年第3期9-14,共6页
Welded Pipe and Tube
关键词
焊接钢管
无缝钢管
尺度标准
标重
welded pipe
seamless steel pipe
dimension standard
standard weight
