产品标准 |
标准号 Standard Serial Number |
标准名称 Standard Desination |
产品型式 Type os products |
API Spec 5L |
管线黄瓜视频APP下载免费直播规范 Pipeline Steels Standard |
螺旋焊管、直缝埋弧焊管、直缝高频焊管 Spiral-seam Steel Pipes,Longitudinal-seam submerged-arc Steel pipes、High-Frequency Longitudial-seam Steel Pipes |
GB/T 9711.1-1997 |
石油天然气工业输送黄瓜视频APP下载免费直播交货技术条件 第1部分 A级黄瓜视频APP下载免费直播 The first Part of Oil-Gas industrial Transportatio Steel Pipes onsignment Technical Qualification Level A Steel Pipes |
螺旋焊管、直缝埋弧焊管、直缝高频焊管 Spirsl-seam Steel Pipes,Longitudinal-seam submerged-arc Steel pipes,High-Frequency Longitudinal-seam Steel Pipes |
SY/T 5037-2000 |
低压液体输送管道用螺旋埋弧焊黄瓜视频APP下载免费直播 Spiral-seam Submerged-arc Steel Pipes for Low-pressure Liqued Transportation Pipeline s Use |
螺旋焊管 Spiral-seam Steel Pipes |
GB/T 14980-94 |
低压流体输送用大直径电焊黄瓜视频APP下载免费直播 Wide-diametric Electric Weledng Steel Pipes for Low-pressure Liquid Transportation Pipeline s Use |
直缝高频焊管 High-Frequency Longitudindal-seam Steel Pipes |
GB/T 3092-93 |
低压流体输送用焊接黄瓜视频APP下载免费直播 Eletric Welded Steel Pipes for Low-pressure Liquid Transportation Pipeline s Use |
直缝高频焊管 High-Frequency Longitudindal-seam Steel Pipes |
GB/T 13793-92 |
普通流体输送管道用直缝电阻焊黄瓜视频APP下载免费直播 Longitudinal-seam Electric Welding Steel Pipes |
直缝高频焊管 High-Frequency Longitudindal-seam Steel Pipes |
GB/T 5384-91 |
普通流体输送管道用直缝电阻焊黄瓜视频APP下载免费直播 Longitudinal-seam Resistance Welding Steel Pipes for Common Liquid Transportation Pipelines |
直缝高频焊管 High-Frequency Longitudindal-seam Steel Pipes |
注:也可根据用户提出的技术要求组织生产 PS Some particular products can be manufactured according to the clients suggestion of technical requirements |