Raw Materials: Carbon steel, Tin plate, Stainless Steel, Aluminum and Alloys, such as Monel, Hastelloy, Inconell, Titanium.

Finish: Precise rolling: Hold tight tolerances or improve appearance and against high External pressure;

         Plating: Prevent from corrosion for mild steel / carbon steel

         Oiling, Degrease, Grit Blast, Acid washing and passivation treatment

         Electropolish to the stainless steel tubes

         Coated by PVC, Epoxy and many others according to the requirements.

Uses:

Protective Sleeve for Sand Control Screens, Support Core for Strainers,

Purolator Suction Strainers, Butt Joint or Spiral Welded Seam Filter Core,

Support Basket for Filtration System, Perforated Tubes for Oil Well,

Spiral Lock Louvered Tubes

Length: There’s no limit on it, we can supply the tubes in any length, and no matter they are spiral bound or straight bound