luda 产品标准标准号
Standard Serial Number标准名称
Standard Desination产品型式
Type os productsAPI Spec 5L管线钢管规范
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 PipesGB/T 9711.1-1997石油天然气工业输送钢管交货技术条件
第1部分一级钢管
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-arcSteel pipes，
High-Frequency Longitudinal-seam
Steel PipesSY/T 5037-2000低压液体输送管道用螺旋埋弧焊钢管
Spiral-seam Submerged-arc Steel Pipes
for Low-pressure Liqued Transportation Pipeline s Use螺旋焊管
Spiral-seam Steel PipesGB/T 14980-94低压流体输送用大直径电焊钢管
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 PipesGB/T 3092-93低压流体输送用焊接钢管
Eletric Welded Steel Pipes for Low-pressure
Liquid Transportation Pipeline s Use直缝高频焊管
High-Frequency Longitudindal-seam
Steel PipesGB/T 13793-92普通流体输送管道用直缝电阻焊钢管
Longitudinal-seam Electric Welding Steel
Pipes直缝高频焊管
High-Frequency Longitudindal-seam
Steel PipesGB/T 5384-91普通流体输送管道用直缝电阻焊钢管
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