Ruostumattomasta teräksestä valmistetut putket keloissa ja keloissa, joita käytetään ohjausjohdoissa, kemialliset ruiskutuslinjat, umbilikaalit sekä hydrauliikka- ja instrumentointijärjestelmät.

Käytetään erilaisissa kiertojärjestelmissä eri kaasuille ja nesteille, Kelaputket tarjoavat mahdollisuuden pitkiin putkiasennuksiin ilman liittimien liittämistä. Baosheng tuottaa saumattomia / hitsattuja ruostumattomia kelaputkia ja voi tarjota niitä pitkinä myllypituuksina tai leikattuina jopa viidenkymmenen jalan pituisina osina. Nämä tuotteet soveltuvat petrokemian teollisuuteen, Öljyntuotannon saattolämmitys,

Baosheng stainless steel coiled tubing is available in lengths up to 3000 Metriä, which is up to 30% long than traditional offerings.

Lisäksi, Baosheng offers less than reel quantities of coiled tubing. Stainless steel tube straighteners make coiled tubing installation faster and easier
Improvements in the technology for the enhanced exploitation of oil and gas fields has increasingly required the use of long continuous lengths of stainless steel and nickel alloy tubing for hydraulic control, instrumentation, chemical injection, umbilical and flowline control applications. The benefits of this tubular technology have resulted in reduced operating costs, improved recovery methods and reduced capital expenditure by connecting downhole valves and chemical injection with remote and satellite wells to a fixed or floating central operation

Manufacturing Range

Coiled tubing is available in a range of different product forms depending on the customer requirements. We manufacture seam welded and redrawn, seam welded and floating plug redrawn and seamless tube products.

The standard grades are 316L, metalliseos 825 and alloy 625. Other grades of stainless steel in duplex and superduplex and nickel alloy are available on request. Tubing can be supplied in the annealed or cold worked condition.

• Diameter from 3mm (0.118“) to 25.4mm (1.00“) OD.
• Wall thickness from 0.5mm (0.020“) to 3mm (0.118“).
• Tyypilliset koot: 1/4” x 0.035”, 1/4” x 0.049”, 1/4”x 0.065”, 3/8”x 0.035”, 3/8”x 0.049”, 3/8”x 0.065”.
• OD tolerance +/- 0.005” (0.13mm) ja +/- 10% wall thickness. Other tolerances are available on request.
• Coil lengths up to 10000m (30,000Ft) without orbital joints depending on product dimensions.
• Encapsulated, PVC coated or bare line tubing.
• Available on wooden or steel spools.

Sovelluksia

Baosheng offers coiled control line in stainless steel and nickel alloys.

Our products are used in the following applications:

• Downhole hydraulic control lines.
• Downhole chemical control lines.
• Subsea control lines for hydraulic power and chemical injection.
• Smoothbore control lines used in fibre optic applications.

Quality assurance

The quality of our products for the control line in oil and gas sector is assured not just during the controlled manufacturing process but also by way of finished product testing. Typical tests include:

• Non-destructive tests
• Hydrostatic tests
• Surface finish controls
• Dimensional accuracy measurements
• Flare and coning tests
• Mechanical and chemical property testing

Jos tarvitset lisätietoja,ota yhteyttä sales@grandsteeltube.com

Welded Stainless Steel Coiled Tubing

Standardi: A269, FI 10217-7

Materiaali:TP304/304L/, 316/316L, 1.4301, 1.4306,, 1.4401, 1.4404,

Size Range for tubing: OD:0.8mm to 19.05mm, WT 0.15mm to 1.65mm

Pituus:1524 meters/2000 meters/3000 meters,jne

Process:welded or welded & redrawn

Finish:bright annealed or semi-soft

Ends: Beveled or plain end, square cut, burr free ,Plastic Cap at Both end

Pakkaaminen: Bare packing/bundle packing with woven bag/wooden or steel frame crate packing/plastic cap protection at the both sides of tubes and suitably protected for sea-worthly delivery or as requested.

1. Production of welded stainless coil tubes in 2005 .

2. Working with customers from Germany,Ranska,U.K.,Netherland,Colombia,jne

3. Näytteet voidaan toimittaa 10 päivää vahvistuksen jälkeen

4. 35 päivää tuotantojaksona ja toimitus tilausvahvistuksen jälkeen.

5. 100,000 meters of welded stainless steel tubes at stock.

6. 150 kokoja voidaan tarjota OD: ltä:3.00mmxWT:0.5mm - OD:19.05mmxWT:2.11mm

7. Kolmannen osapuolen tarkastus, kuten:TÜV,BV,SGS,jne hyväksytty

8. Ammattitaitoinen tiimi auttaa erityisiä putkivaatimuksiasi.

9. Muut samankaltaiset putket:seamless coil stainless tubes,seamless bright annealed stainless tubes;jne