1/2 304L Seamless Stainless Steel Coils

1 / 2 * 0.049 304L Seamless Stainless Steel Coiled Control Line Tubing

Coiled control line tubes is available in a range of different product forms depending on the customer requirements. We manufacture seam welded and redrawn, seam welded and floating plug redrawn and seamless tube products. The standard grades are 304L, 316L, alloy 825 and alloy 625. Other grades of stainless steel in duplex and superduplex and nickel alloy are available on request. Tubing can be supplied in the annealed or cold worked condition.

• Welded and drawn tubing.
• Welded and floating plug drawn tubing.
• Diameter from 3mm (0.118”) to 25.4mm (1.00”) OD.
• Wall thickness from 0.5mm (0.020”) to 3mm (0.118”).
• OD tolerance +/- 0.005” (0.13mm) and +/- 10% wall thickness.
  Other tolerances are available on request.
• Coil lengths up to 1500m (5,000ft) without orbital joints depending on product dimensions.
• Coil lengths up to 13,500m (45,000ft) with orbital joints.
• Encapsulated, PVC coated or bare line tubing.
• Available on wooden or steel drums.

Seamless control lines are used in SCSSV, Chemical Injection, and Advanced Well Completions. Seamless tubes provide another tubing solution for our customer's complex well designs. The most common uses for Seamless line tend to be shorter length applications whereby no orbital welds are required.

Application:

Down hole tubes

Subsea umbilical’s

Process constructions

General control system

Steam supply lines

Gas transport lines

Instrumentation

Quality Control:

Hydrostatic test for each coil and conform to ASTM standards and requested specifications. The specification and length per coil can be customized according to customers’ requirements.