1: ASTM A106/A53-B API5L GR.B
2: OD: 48-141.3mm WT: SCH10-SCHXXS
3: Certificates: ISO & API
4: Technique: Cold drawing
5Tolerance:
OD :+1% / -1% WT: +12.5% / -10%
6 Packing : black painting, anti-corrosion oil, galvanized or as required by customer
7 Application field:
Transportation of oil,gas orfluid,Construction,Electricity,Machine building industy,Chemical industy,Petroleum,Traffic