直缝高频焊管
High-Frequency Longitudindal-seam Steel Pip
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钢管
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钢管
Longitudinal-seam Electric Welding Steel
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钢管
Eletric Welded Steel Pipes for Low-pressure
GB/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 A级钢管
The first Part of Oil-Gas industrial
Transportatio Steel Pipes onsignment
Techeel Pipes
螺旋管执行标准表
螺旋管执行标准表--
产品标准
标准号
Standard Serial Number
标准名称
Standard Desination
产品型式
Type os products
API Spec5L
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 Pipes
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钢管
Longitudinal-seam Resistance Welding Steel
Pipes for Common Liquid Transportation Pipelines
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钢管
Wide-diametric Electric Weledng Steel Pipes