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3mm ASTM A269 Cold Drawn SS316L Coiled Steel Tubing

Minimum Order Quantity : Negotiable Price : Negotiable
Packaging Details : Seaworthy wooden cases or wooden reels Delivery Time : 10 days
Payment Terms : T/T Supply Ability : 1000 tons per month
Place of Origin: CHINA Brand Name: TIPTOP
Certification: ISO 9001 Model Number: 316

Detail Information

Material: 316L Standard: ASTM A269
Length: According To The Sizes Processing: Bending, Welding, Cutting
OD: 1/16"~1" Thickness: 0.02"~0.083"
High Light:

SS316L Coiled Steel Tubing


3mm Coiled Steel Tubing


ASTM A269 Control Line Tubing

Product Description

316L SS Cold Drawn Seamless Control Line Tubing for oil and gas well


316L grade stainless steel, is the second most common austenitic stainless steel after 304 stainless steel. Its primary alloying constituents after iron, are chromium(between 16–18%), nickel(10–12%) and molybdenum (2–3%), with small (<1%) quantities of silicon, phosphorus & sulfur also present. 316L grade is the low carbon version of 316 stainless steel. When cold worked, 316 can produce high yield and tensile strengths similar to Duplex stainless grades.


316L SS Capillary tube coils are commonly used in chemical and petrochemical industry, pharmaceutical equipment, medical devices,  in marine and subsea applications and architectural applications near the seashore or in urban areas.


3mm ASTM A269 Cold Drawn SS316L Coiled Steel Tubing 0


We specialize in providing either welded or seamless hydraulic control lines for subsurface applications. Seamless hydraulic control line is available in length to 500 ft (152 m). Lengths greater than 500 ft (152 m) are joined by orbital welding, which also meets ASTM specification A-269.Our seamless control lines are used in SCSSV, Chemical Injection, Advanced Well Completions, and Gauge Applications.

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

Encapsulated, PVC coated or bare line tubing

Available on wooden or steel drums.


Our uniquely designed, high quality continuous length seamless stainless steel tubing helps to reduce installation time and is more reliable than coupling multiple shorter lengths with welds or mechanical fittings. Continuous length, seamless tubing significantly decreases the opportunity for defect, such as leaks and other long-term failures.


Size Chart:

OD Wall
Materials Standard Working Pressure
1/8" 0.02,0.028,0.035
Austenitic steel 316L (UNS S31603)

ASTM-A 789
60-120 Mpa Customized
3/16" 0.02,0.028,0.035,0.049
1/4" 0.02,0.028,0.035,0.049,
* OD: Up to 1 inch



Chemical Composition:

Chemical composition(%)
Material Standard C Mn P S Si Ni Cr Mo N Cu
316L ASTM A269 0.035 2.00 0.045 0.030 1.00 10.0-15.0 16.0-18.0 2.00-3.00 ... ...

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