標準編號:	GB/T 3091-2008
中文名稱:	低壓流體輸送用焊接鋼管
英文名稱:	Welded Steel Pipes for Low Pressure Liquid Delivery
中標分類:	H48    鋼管、鑄鐵管
行業分類:	GB    國家標準
ICS分類:	77.140.75 77.140.75    特殊用管鋼 77.140.75
發布機構:	國家質量監督檢驗檢疫總局
發布日期:	2008-05-13
實施日期:	2008-11-1
標準狀態:	superseded
被新標準替代:	GB/T 3091-2015 低壓流體輸送用焊接鋼管
被替代日期:	2016-6-1
作廢日期:	2016-06-01
替代舊標準:	GB/T 3091-2001 低壓流體輸送用焊接鋼管
翻譯語言:	英文
文件格式:	PDF
中文字符數:	13000 字
翻譯價格(元):	50.0
交付時間:	付款后 1 個工作日

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.