Contact Us

Contact Person : Dan Zhang

Phone Number : 86-13679121121

WhatsApp : +8613679121121

Free call

Underground Gas Field SS Hydraulic Control Line Tubing

Minimum Order Quantity : Negotiable Price : Negotiable
Packaging Details : Seaworthy wooden cases or wooden reels Delivery Time : One Week
Payment Terms : T/T Supply Ability : 1000 tons per month
Place of Origin: CHINA Brand Name: TIPTOP
Certification: ISO Model Number: 1 / 8 * 0.035

Detail Information

Product: Oil & Gas Field SS Hydraulic Control Line Tubing 0.02", 0.028", 0.035" WT Standard: ASTM-A 269 ASTM-A 632 ASTM-A 789 ASTM-B 704
Length: Customized Processing: Bending, Welding, Cutting
OD: 1/8" Thickness: 0.02", 0.028", 0.035"
High Light:

Gas Field Control Line Tubing


Underground Hydraulic Control Line Tubing


Bending Hydraulic Control Line Tubing

Product Description

Oil & Gas Field SS Hydraulic Control Line Tubing 0.02", 0.028", 0.035" WT


Hydraulic control line tubing is another name for capillary tube, which is mainly used to measure the pressure of underground capillary in oil and gas fields. Temperature and pressure sensors (also known as permanent downhole pressure gauges, usually nitrogen cylinders) and the production string of oil and gas wells enter the oil and gas layer several kilometers deep, and then enter the 1/8" hydraulic control line (capillary tube). Temperature and pressure sensor is always connected to the surface of the fluorescent display, so downhole temperature and pressure can be transmitted to the surface through capillary tubes, and the instantaneous temperature and pressure of downhole oil and water can also be transmitted to the surface. People can read the downhole temperature and pressure through the fluorescent screen of the surface display, so as to realize real-time monitoring of downhole temperature and pressure.


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
* OD: Up to 1"


The products can be customized according to customer needs and produce as per client ' s samples. Our price is reasonable and the quality is superior. Our business and operation shows that our development are of growth, quality, and innovation; opening the doors wide open for new business opportunity and sky high profitability.


Underground Gas Field SS Hydraulic Control Line Tubing 0



Q1: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.

Q2: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-45 days if the goods are not in stock, it is according to quantity.

Q3. Can you provide customize service?
A: Yes.Pipes can be customized as per the customers' request.

Q4. How to ensure the quality?
A:Mill Test Certificate is supplied with shipment.
If needed, a Third Party Inspection is acceptable.

You Might Be Into These
Get in touch with us

Enter Your Message