Duplex 2205 ASTM A789 SS Hydraulic Control Line Tubing 0.02"~0.083" WT
A control line for operating a subsurface ety valve is generally controlled surface. Our control line dedicated to a specific control requirements to meet each customer. The control line conforming to ASTM specification can be used in various field of metallurgy. Encapsulated control lines may also be used to improve the anti-wear control line and pressing.
| Seam Welded Tubing (TYPE) | Material | Min. Burst pressure (PSI) | Min. Collapse pressure (PSI) | Load at Min. 0.2% YS(IBS) | Load at Typical UTS (IBS) |
| 3/8" * 0.035" | Duplex 2205 SS | 18,333 | 12,222 | 2,991 | 4,673 |
| 3/8" * 0.049" | Duplex 2205 SS | 25,667 | 16,489 | 4,015 | 6,273 |
| 3/8" * 0.065" | Duplex 2205 SS | 34,048 | 20,930 | 5,064 | 7,913 |
| 3/8" * 0.083" | Duplex 2205 SS | 43,476 | 25,371 | 6,091 | 9,517 |
3/8 inch hydraulic control lines mainly for the chemical injection wells. The 3/8 inch hydraulic control line is connected to the downhole chemical injection valve. Then, detergents and chemical injection conduit control valve injection tubing downhole from the surface through a hydraulic 3/8 inch control line, so that the oil and gas fields produce normally.
It can also be used for the ground pressure relief valves and other ground control, instrumentation and control system for large oil and gas drilling and production equipment cable.
Inspection & Test
1 .100 % PMI , Spectro Chemical Aanlysis Test for Raw Material
2 .100 % Dimension & Visual Examination
3 . Mechanical Properties Test Include Tension Test,Flaring Test ( For Seamless tube / pipe ) / Flange Test ( For Welded Pipe & Tube ) , Hardness Test , Reversed Flattening Test
4 .100 % Hydrostatic Test or 100 % NON - DESTRUCTIVE Test ( ET or UT )
5 . Radiographic Test for Welded Pipe ( shall be accordance with specification , or shall be as agreed upon between the purchaser and vendor )
6 . Straightness Test ( optional )
7 . Roughness Test ( optional )
8 . Intergranular Corrosion Test ( optional )
9 . Impact Test ( optional )
10 . Grain Size Determinations ( optional )
NOTES: ALL THE TESTS AND INSPECTION RESULT NEED TO BE SHOWED IN REPORTS ACCORDING TO STANDARD AND SPECIFICATION.
| UNS Designation | C | Si | Mn | P | S | Cr | Ni | Mo | N | Cu |
| | max | max | max | max | max | | | | | |
| S32205 | 0.03 | 1 | 2 | 0.03 | 0.02 | 22.0 - 23.0 | 4.5 - 6.5 | 3.0 - 3.5 | 0.14 - 0.20 | ~ |
FAQ
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.
