1. Types: Welded & EFW 2. Size: 4″ To 36″
3. Length: Double Random & Required Length, Single Random, or Customized
4. Schedule: 5, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, XS, XXS, STD
5. Coating: Anti-Corrosion Oil, Galvanised Finish, Black Painting, Finish as per Your Requirements