标准编号:	GB/T 3091-2008
中文名称:	低压流体输送用焊接钢管
英文名称:	Welded Steel Pipes for Low Pressure Liquid Delivery
中标分类:	H48    钢管、铸铁管
行业分类:	GB    国家标准
ICS分类:	77.140.75 77.140.75    特殊用管钢 77.140.75
发布机构:	国家质量监督检验检疫总局
发布日期:	2008-05-13
实施日期:	2008-11-1
标准状态:	superseded
被新标准替代:	GB/T 3091-2015 低压流体输送用焊接钢管
被替代日期:	2016-6-1
作废日期:	2016-06-01
替代旧标准:	GB/T 3091-2001 低压流体输送用焊接钢管
翻译语言:	英文
文件格式:	PDF
中文字符数:	13000 字
翻译价格(元):	50.0
交付时间:	付款后 1 个工作日

1 Scope This standard specifies dimension, appearance, weight, technical requirements, test method, test rules, packing, and marking and quality certificate of welded steel pipes for low pressure liquid delivery. This standard is applicable to welded steel pipes for delivering low pressure liquid such as water, air, heating steam and gasses. This standard comprises longitudinal-seam high-frequency electrical resistance welded (ERW) steel pipes, longitudinal-seam submerged arc welded (SAWL) steel pipe and spiral-seam submerged arc welded (SAWH) steel pipe, and respectively marks different requirements related to them. Those without marks are simultaneously applicable to longitudinal-seam high-frequency electrical resistance welded steel pipe, longitudinal-seam submerged arc welded steel pipe and spiral seam submerged arc welded steel pipe.