Production : Spiral Double-side submerged –arc welded
Standard: ASTM A106/A53/APL5L/ASME B36.10
Size: OD: 219mm(8”)–2540mm (100”) /WT:6.0mm–22mm
Materials /Length: According to client’s requirement
Testing :Eddy current /Hydrostatic/Ultrasonic/ Intergranular Corrosion
Packing: Seaworthy packing.