ASTM A269 1/4 Continuous Seamless SS Coiled Tubing

ASTM A269 1 / 4 in OD Stainless Steel continuous steel tubing

Tiptop is specialized in providing stainless steel coiled tube, stainless steel control line, stainless steel testing cable, stainless steel capillary tube, stainless steel continuous tube, stainless steel seamless tube, stainless steel welded tube as well as stainless steel multi –core tubes for shipbuilding and other stainless steel products. All the products conform to the standards of ASTM A269 and related industrial standards.

• Diameter from 1/16” to 1”.

• Wall thickness: 0.02,0.028,0.035,0.049,0.065.0.083.

• OD tolerance: Follow customer request

• Length: According To Customers' Requests.

• Packing: Wrapped on wooden reel, and surface protected by plastic bags,finally packed into wooden case or iron case.

• Grade: TP304, TP304L, TP316 / 316L,Duplex 2205,2507,alloy 825/625

• Process Method: Cold Drawn / Cold Rolled.

1/4 in OD continuous steel tubing is generally standard for control lines, available in carbon steel, stainless steel and copper-nickel based alloys. The lines can be encapsulated in various jackets and supplied in dual form with/without a stress cable. The mechanical strength of the reflected material needs to be appropriate for the conditions during installation.

Prior to running the control line in a completion, it should be thoroughly flushed with clean control fluid and pressure tested. During running, a nominal pressure should be maintained on the control line and it should be kept under tension. The control line should be securely clamped at each tubing connection to both protect the line and retain it against the tubing. Hydraulic tensioning machines are available to assist in running the control line.

Control line or cable protectors that straddle the collar reduce the number of protectors required and give protection to the control line where they are most susceptible to damage.

'Swagelok' connections are commonly found to connect control lines.

Size Chart:

Applications:

• Control Lines
• Chemical Injection lines
• Seamless coiled tubes, stainless steel coiled tubing, nickle alloy coiled tubing
• Instrumentation tubing
• High purity stainless steel tubing
• Bright annealed stainless steel seamless tubes, and so on.