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ASTM A269 316L Downhole Chemical Injection Tubing

Minimum Order Quantity : 1 reel Price : USD/EURO/RMB
Packaging Details : WOODEN REEL +WOODEN CASE Delivery Time : ONE WEEL
Payment Terms : L/C, T/T, Supply Ability : 1000 TONS PER MONTH
Place of Origin: China Brand Name: Tiptop
Certification: ISO 9001 Model Number: 316L

Detail Information

Material: 316L Technique: Cold Drawn
Standard: ASTM A269 Processing Type: Seamless & Welded
Produce Name: Downhole Chemical Injection Tubing Length: According To The Sizes
High Light:

A269 Downhole Hydraulic Control Line


ASTM 316L Hydraulic Control Line


316L ASTM A269 Control Line

Product Description

ASTM A269 316L Downhole Chemical Injection Tubing Hydraulic Control Line


Control lines usually are coiled tubes made of stainless steel, duplex stainless steel or nickle alloys. The coiled tubes mostly are welded & redrawn tubes or seamless cold drawn tubes. Control lines are usually supplied with very long continuous lengths coiled on the drums.


As the professional manufacturer of control lines, we produce control line tubing in material stainless steel 316L, duplex stainless steel 2205, 2507, Nickel alloy 825 & alloy 625.

Besides the above, we also make control line tubes with other materials upon customers’ request.


Control Lines Size Range

Outer Diameter (OD): 3 mm (0.118”) to 25.4 mm (1.00”)

Wall Thickness (WT): 0.5mm (0.020”) to 3mm (0.118”)

OD tolerance +/- 0.005” (0.13mm) , other tolerances are available on request

WT tolerance +/- 10%, other tolerances are available on request

Tubing Coil lengths up to 6,000m (20,000ft) without orbital joints depending on product dimensions and its form (seamless tube or welded tube).

Coil lengths up to 13,500m (45,000ft) with orbital joints


Control lines are broadly applied in many applications, such as below:

Downhole hydraulic control lines

Downhole chemical control lines

Subsea control lines for hydraulic power and chemical injection line

Flowline control

Instrumentation tubing

Smooth inner surface control line tubing used in fibre optic applications



Size Chart

OD Wall
Materials Standard Working Pressure
1/8" 0.02,0.028,0.035 Austenitic steel 304L (UNS S30403)
Austenitic steel 316L (UNS S31603)
Duplex 2205 (UNS S32205 & S31803)
Super Duplex 2507 (UNS S32750)
Incoloy 825 (UNS N08825)
Inconel 625 (UNS N06625)
ASTM-A 269
ASTM-A 632
ASTM-A 789
ASTM-B 704
60-120 Mpa Customized
3/16" 0.02,0.028,0.035,0.049
1/4" 0.02,0.028,0.035,0.049,


Hydrostatic test for each coil and conform to ASTM standards and requested specifications.


The specification and length per coil can be customized according to customer’s requirements.






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