Control Lines are widely used in many applications in the field of downhole and subsea. Baosheng memproduksi jalur kontrol kualitas tinggi / Tabung Garis Kontrol dalam Baja Tahan Karat dan Paduan Nikel.
Encapsulated tubes for control lines
Dual Encapsulated Line Tubes for chemical injection
Jalur kontrol dan jalur injeksi kimia dalam baja tahan karat austenitik dan baja tahan karat dupleks. Baosheng's range includes control lines and chemical injection lines in seamless or welded condition.
Baosheng's service center is located in Changzhou, Cina(sekitar 60 menit dari Shanghai dengan kereta peluru) memegang tabung melingkar mulus yang luas dan stok tabung las laser untuk jalur kontrol dan jalur injeksi kimia untuk memastikan pengiriman tepat waktu. Baosheng juga mengoperasikan paket lengkap layanan tambahan:
- Cut to length
- Hydrotesting
- Paint striping
- Encapsulation
- Flush and fill (acc. to Nas Class 8)
- Level wound on reels
- Customer specified packaging
- Direct delivery to site
Packing standards
- Coils wound on wooden spools
- Coils wound on customer-specific metal reels
- Full package marking service, customer specific
- Deskripsi: __________
- Seamless Stainless Steel Tubes
- Tabung Stainless yang Dilas
- Penyelidikan
Encapsulation materials
Baosheng offers a wide range of encapsulation materials. The most frequent ones can be found in the table below. Other encapsulation materials can be offered upon request.
Material rating on a scale of 1 ke 5 (1=not good, 5=excellent)
Materials | Max temp. oF (Co) |
Abrasion resistance | Resistance to inhibited brine well fluids | Resistance to oil/diesel well fluids |
---|---|---|---|---|
Polypropylene | 150 (65) | 2 | 5 | 3 |
Nylon 11 | 200 (93) | 4 | 3 | 3 |
PVC | 174 (79) | 3 | 2 | 3 |
TPV | 275 (135) | 3 | 5 | 3 |
Halar | 300 (149) | 4 | 4 | 5 |
PVDF | 310 (154) | 4 | 3 | 5 |
MPH340G | 340 /171) | 4 | 4 | 5 |
Category | Classification | Bahan | Tingginya |
Structure | Tubing | 825 | 2*φ3/8in*0.049in |
316L | φ1/4in*0.035in | ||
Sheath | PP | 2*φ0.407in*0.016in | |
PP | φ0.281in*0.016in | ||
Encapsulation | PVDF/TPV | 1.319in*0.520in | |
Property |
1.The tube material is 825,yield strength of the tube is 40,000psi, tensile strength is 70,000psi. The tube material is 316L, yield strength is 40,000psi, tensile strength is 70,000psi.
2.Sheath material PP temperature range: – 30 ℃ — 120 ℃, the density 0.92 g/cm3.
3.Encapsulation material PVDF temperature range: – 30 ℃ — 150 ℃, the density 1.77 g/cm3.
|
Seamless control lines and chemical injection lines
The tables show materials, sizes and approvals for control lines and chemical injection lines in seamless condition.
Derajat | UNS | C max. | Cr | Ni | Mo | N | Others |
---|---|---|---|---|---|---|---|
TP 316L | S31600/S31603 | 0.030 | 17.5 | 13 | 2.1 | - | - |
Paduan logam 825 | N08825 | 0.030 | 20 | 38.5 | 2.6 | - | Cu=1.7, Ti=0.7 |
28 | N08028 | 0.020 | 27 | 31 | 3.5 | - | Cu=1.0 |
2205 | S31803/S32205 | 0.030 | 22 | 5 | 3.2 | 0.18 | - |
2507 | S32750 | 0.030 | 25 | 7 | 4 | 0.3 | - |
* All materials are supplied in the solution annealed condition. Other grades can be offered on request.
Derajat | Yield strength, psi (Mpa) |
Kekuatan tarik, psi (Mpa) |
Elongasi % |
---|---|---|---|
TP 316L | ≥32,000 (220) | ≥75,000 (515) | ≥35 |
Paduan logam 825 | ≥35,000 (240) | ≥80,000 (550) | ≥30 |
28 | ≥32,000 (220) | ≥100,000 (690) | ≥40 |
2205 | ≥70,000 (485) | ≥99,000 (680) | ≥25 |
2507 | ≥80,000 (550) | ≥116,000 (800) | ≥25 |
1) All materials in the solution annealed condition
Derajat | UNS | PRE1) | CPT2) o F (oC) |
Maks. H2S3 psi | CO24) |
---|---|---|---|---|---|
TP 316L | S31600/S31603 | ≥24 | 95 (35) | No Limit | + |
Paduan logam 825 | N08825 | ≥29 | 140 (60) | No Limit | ++ |
28 | N08028 | ≥39 | 150 (65) | No Limit | ++ |
2205 | S31803/S32205 | ≥35 | 150 (65) | 1.5 | + |
2507 | S32750 | ≥42.5 | 195 (90) | 3 | ++ |
1) PRE = (%Cr) + 3.3 (%Mo) +16 (%N)
2) Critical Pitting Temperature in neutral solution with approximately 3% chlorides
3) Per NACE MR0175 / .ISO 15156 for downhole control lines in the solution annealed condition
4) General resistance to CO2 corrosion. '++' indicates better resistance than '+'
Outside diameter | Ketebalan dinding | Max single coil length (TP 316L) | Max single coil length (A825) |
Max LLBW1) 2) | |||
---|---|---|---|---|---|---|---|
in. | in. | m | ft | m | ft | m | ft |
1/4 | 0.035 | 252 | 827 | 640 | 2,100 | 29,000 | 95,149 |
1/4 | 0.049 | 192 | 630 | 488 | 1,601 | 22,000 | 72,182 |
1/4 | 0.065 | 158 | 518 | 401 | 1,316 | 18,000 | 59,058 |
3/8 | 0.035 | 159 | 522 | 404 | 1,326 | 18,000 | 59,058 |
3/8 | 0.049 | 118 | 387 | 300 | 984 | 14,000 | 45,934 |
3/8 | 0.065 | 94 | 308 | 239 | 784 | 11,000 | 36,091 |
3/8 | 0.083 | 78 | 256 | 199 | 653 | 9,000 | 29,529 |
1/2 | 0.035 | 116 | 381 | 296 | 971 | 13,000 | 24,653 |
1/2 | 0.049 | 85 | 279 | 217 | 712 | 10,000 | 32,810 |
1/2 | 0.065 | 67 | 220 | 171 | 561 | 7,500 | 24,608 |
1/2 | 0.083 | 55 | 180 | 139 | 456 | 6,000 | 19,686 |
5/8 | 0.035 | 92 | 302 | 234 | 767 | 10,750 | 35,271 |
5/8 | 0.049 | 67 | 220 | 171 | 561 | 7,500 | 24,608 |
5/8 | 0.065 | 52 | 171 | 131 | 430 | 6,100 | 20,014 |
5/8 | 0.083 | 25 | 82 | 25 | 82 | 5,000 | 16,405 |
3/4 | 0.035 | 25 | 82 | 25 | 82 | - | - |
3/4 | 0.049 | 25 | 82 | 25 | 82 | - | - |
3/4 | 0.065 | 25 | 82 | 25 | 82 | - | - |
3/4 | 0.083 | 25 | 82 | 25 | 82 | - | - |
1) Long length can be manufactured but with welded joint.
Welded control lines and chemical injection lines
The tables show materials, sizes and approvals for control lines and chemical injection lines in welded condition.
Derajat | UNS | C .max. |
Cr | Ni | Mo | Others |
---|---|---|---|---|---|---|
TP 316L | S31600/S31603 | 0.030 | 17.5 | 13 | 2.1 | 0.1 |
Paduan logam 825 | N08825 | 0.030 | 20 | 38.5 | 2.6 | Cu=1.7, Ti=0.7 |
Paduan logam 625 | N6625 | 0.10 | 21.5 | >=58 | 9 | Nb=3.5 |
*All materials are supplied in the solution annealed condition. Other grades can be offered on request.
Derajat | Yield strength, psi (Mpa) |
Kekuatan tarik, psi (Mpa) |
Elongasi % |
---|---|---|---|
TP 316L | ≥32,000 (220) | ≥75,000 (515) | ≥35 |
Paduan logam 825 | ≥35,000 (240) | ≥80,000 (550) | ≥30 |
Paduan logam 625 | ≥60,000 (415) | ≥110,000 (760) | ≥30 |
1) All materials in the solution annealed condition
Derajat | UNS | PRE1) | CPT2) F (oC) | Max H2S3) psi | CO24) |
---|---|---|---|---|---|
TP 316L | S31600/S31603 | 24 | 95 (35) | No limit | + |
Paduan logam 825 | N08825 | 29 | 140 (60) | No limit | ++ |
Paduan logam 625 | N06625 | 52 | 195 (90) | No limit | ++ |
1) PRE = (%Cr) + 3.3 (%Mo) +16 (%N)
2) Critical Pitting Temperature in neutral solution with approximately 3% chlorides
3) Per NACE MR0175 / .ISO 15156 for downhole control lines in the solution annealed condition
4) General resistance to CO2 corrosion. '++' indicates better resistance than '+'
Size range (in.)
The table shows stock standard sizes. Other sizes can be offered on request.
OD | WT | OD | WT | OD | WT | OD | WT | OD | WT |
---|---|---|---|---|---|---|---|---|---|
1/4 | 0.035 | 3/8 | 0.035 | 1/2 | 0.035 | 5/8 | 0.035 | 3/4 | 0.035 |
1/4 | 0.049 | 3/8 | 0.049 | 1/2 | 0.049 | 5/8 | 0.049 | 3/4 | 0.049 |
1/4 | 0.065 | 3/8 | 0.065 | 1/2 | 0.065 | 5/8 | 0.065 | 3/4 | 0.065 |
- | - | 3/8 | 0.083 | 1/2 | 0.083 | 5/8 | 0.083 | 3/4 | 0.083 |
OD = Outside diameter, WT = Wall thickness
Produk Terkait
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Enkapsulasi Line Tabung
Tabung Garis Enkapsulasi untuk injeksi kimia
Jalur kontrol dan jalur injeksi kimia dalam baja tahan karat austenitik dan baja tahan karat dupleks. Jangkauan Baosheng mencakup jalur kontrol dan jalur injeksi kimia dalam kondisi mulus atau dilas.
Pusat layanan Baosheng terletak di Changzhou, Cina(sekitar 60 menit dari Shanghai dengan kereta peluru) memegang tabung melingkar mulus yang luas dan stok tabung las laser untuk jalur kontrol dan jalur injeksi kimia untuk memastikan pengiriman tepat waktu. Baosheng juga mengoperasikan paket lengkap layanan tambahan:
- Cut to length
- Hydrotesting
- Paint striping
- Encapsulation
- Flush and fill (acc. to Nas Class 8)
- Level wound on reels
- Customer specified packaging
- Direct delivery to site
Packing standards
- Coils wound on wooden spools
- Coils wound on customer-specific metal reels
- Full package marking service, customer specific
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Inconel 625 Tabung Garis Kontrol Stainless Steel
Inconel 625 adalah paduan berbasis nikel yang digunakan baik untuk kekuatan tinggi dan ketahanan korosi berair yang luar biasa. Kekuatan paduan 625 terutama merupakan efek larutan padat dari molibdenum dan kolumbium. Paduan logam 625 memiliki kemampuan las yang sangat baik dan sering digunakan untuk mengelas paduan AL-6XN®. Logam pengisi yang cocok juga digunakan untuk bergabung dengan logam yang berbeda.
Jika ada pertanyaan,Anda dipersilakan untuk menghubungi sales@grandsteeltube.com
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Control Lines Tubing in Stainless Steel & Nickel Alloy
Control Lines Tubing in Stainless Steel & Nickel Alloy
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Downhole Injeksi Kimia Tubing
Incoloy 825 Tabung kapiler memiliki ketahanan yang sangat baik terhadap asam sulfat dan korosi asam fosfat, korosi intergranular setelah pengelasan. Ini tidak akan menyebabkan retak korosi tegangan klorida. Dengan ketahanan yang sangat baik terhadap korosi lubang dan korosi celah di lingkungan media yang mengandung ion klorida, Ini membanggakan ketahanan yang besar terhadap korosi tegangan di bawah media larutan garam natrium klorida. Sebagai tambahan, Ini memiliki kekuatan tinggi dan ketangguhan yang baik.
Jika ada pertanyaan,silahkan hubungi sales@grandsteeltube.com
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Multi Core Stainless Tubing
The multicore stainless steel tubse consists of one to nine stainless steel, copper or copper-alloy tubes laid up spirally inside an extruded outer PVC sheath. For easy identification and protection purpose, each individual tube is PVC sheathed in a different color. The extruded outer sheath is made of oil and seawater resistant, weatherproof, flame retardant, corrosion and acid resistant PVC.
- DIN2391 Tabung Baja Presisi
- EN10305-1/4 Tabung Baja Presisi
- EN10305-2/3/5/6 Tabung Presisi
- Tabung Presisi Seri SAE
- ISO8535-1 Tabung Injeksi Bahan Bakar
- Tabung Bundy Dinding Tunggal / Doulbe
- Ketel & Tabung Baja Tekanan
- Tabung Baja Seamless Honed / SRB
- Tabung Baja Kapiler Stainless
- Tabung Stainless Mulus & Pipa
- Tabung Stainless yang Dilas & Pipa
- Suntikan & Tabung Garis Kontrol
- Tabung Paduan Nikel & Pipa
- Tabung Kapiler Non-ferrous
- Tabung Aluminium & Pipa
- Tabung Kuningan & Pipa
- Tabung Tembaga & Pipa
- Titanium Tabung & Pipa
- Tabung Sirip Diekstrusi / Dilas
- Tabung Presisi Non-Ferrous
- Tabung Baja Berbentuk Khusus
- Koil Logam / Foil / Lembaran / Strip