Xi'an Tiptop Machinery Co.,Ltd
The pioneer of control line tube production in China! We do quality control for you! We help you to save your purchasing costs! We are your trusted partner!
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Tiptop provides either welded or seamless SS hydraulic control line tubing for subsurface applications. Our hydraulic control lines are widely supplied in a wide range of outer diameter in 1/8”,3/16”,1/4”,5/16”,3/8”,1/2”;
Wall thickness in 0.02”, 0.028", 0.035", 0.049", 0.065" and 0.083";
Materials are as below:
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)
2205 is a duplex (austenitic-ferritic) stainless steel containing about 40 - 50% ferrite in the annealed condition. 2205 has been a practical solution to chloride stress corrosion cracking problems experienced with 304/304L or 316/316L stainless. Tiptop offers a variety of duplex welded and seamless ss hydraulic control line tubing, depending upon the properties the tubing is required to exhibit. Other alloys and sizes are also available upon request. Duplex stainless steels (named for their austenite and ferrite compositions), has greater yield strength than austenitic stainless steel.
Chemical Composition of Duplex 2205 SS Hydraulic Control Line Tubing
| Grade | C | Mn | P | S | Si | Ni | Cr | Mo | N | Cu |
| S322505 (2205) | 0.030 | 2.000 | 0.030 | 0.020 | 1.000 | 4.5-6.5 | 22.0-23.0 | 3.0-3.5 | 0.14-0.20 | … |
Size Chart of Duplex 2205 SS Hydraulic Control Line Tubing
| Material | OD (inch) | Wall Thickness (inch) | Working Pressure (MPa) | Length (M/Reel) |
| Duplex 2205 | 1/8” | 0.025”, 0.035”, 0.049” | 80--120 | 50--4000 |
| Duplex 2205 | 1/4” | 0.035”, 0.049”, 0.065” | 60--120 | 50--3000 |
| Duplex 2205 | 3/8” | 0.035”, 0.049”, 0.065” | 60--120 | 50--2500 |
| Duplex 2205 | 1/2” | 0.035”, 0.049”, 0.065” | 60--120 | 50--2000 |
Application of Duplex 2205 SS Hydraulic Control Line Tubing
The company has passed certification of CCS, GL, DNV, ABS and etc. High quality and good service make our products exported to many countries.
Packaging standard of Duplex 2205 SS Hydraulic Control Line Tubing:
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.