產品標準

標準號
Standard Serial Number

標準名稱
Standard Desination

產品型式
Type os products

API Spec 5L

管線鋼管規范
Pipeline Steels Standard

螺旋焊管、

直縫埋弧焊管、

直縫高頻焊管
Spiral-seam，

Steel Pipes,Longitudinal-seam submerged-arc Steel pipes，High-Frequency Longitudial-seam

Steel Pipes

GB/T 9711.1-1997

石油天然氣工業輸送鋼管交貨技術條件
第1部分 A級鋼管
The first Part of Oil-Gas industrial
Transportatio Steel Pipes onsignment
Technical Qualification Level A Steel Pipes

螺旋焊管、

直縫埋弧焊管、

直縫高頻焊管
Spirsl-seam，

Steel Pipes,Longitudinal-seam submerged-arcSteel pipes，

High-Frequency Longitudinal-seam

Steel Pipes

SY/T 5037-2000

低壓液體輸送管道用螺旋埋弧焊鋼管
Spiral-seam Submerged-arc Steel Pipes
for Low-pressure Liqued Transportation Pipeline s Use

螺旋焊管
Spiral-seam Steel Pipes