Xi'an Tiptop Machinery Co.,Ltd
| Payment Terms | L/C, T/T, |
| Supply Ability | 1000 TONS PER MONTH |
| Delivery Time | ONE WEEL |
| Packaging Details | WOODEN REEL +WOODEN CASE |
| Material | 316L |
| Technique | Cold drawn |
| Standard | ASTM A269 |
| Processing type | Seamless & Welded |
| Produce Name | Downhole Chemical Injection Tubing |
| Length | According to the sizes |
| Brand Name | Tiptop |
| Model Number | 316L |
| Certification | ISO 9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, | Supply Ability | 1000 TONS PER MONTH |
| Delivery Time | ONE WEEL | Packaging Details | WOODEN REEL +WOODEN CASE |
| Material | 316L | Technique | Cold drawn |
| Standard | ASTM A269 | Processing type | Seamless & Welded |
| Produce Name | Downhole Chemical Injection Tubing | Length | According to the sizes |
| Brand Name | Tiptop | Model Number | 316L |
| Certification | ISO 9001 | Place of Origin | China |
| High Light | A269 Downhole Hydraulic Control Line ，ASTM 316L Hydraulic Control Line ，316L ASTM A269 Control Line | ||
Control lines usually are coiled tubes made of stainless steel, duplex stainless steel or nickle alloys. The coiled tubes mostly are welded & redrawn tubes or seamless cold drawn tubes. Control lines are usually supplied with very long continuous lengths coiled on the drums.
As the professional manufacturer of control lines, we produce control line tubing in material stainless steel 316L, duplex stainless steel 2205, 2507, Nickel alloy 825 & alloy 625.
Besides the above, we also make control line tubes with other materials upon customers’ request.
Control Lines Size Range
Outer Diameter (OD): 3 mm (0.118”) to 25.4 mm (1.00”)
Wall Thickness (WT): 0.5mm (0.020”) to 3mm (0.118”)
OD tolerance +/- 0.005” (0.13mm) , other tolerances are available on request
WT tolerance +/- 10%, other tolerances are available on request
Tubing Coil lengths up to 6,000m (20,000ft) without orbital joints depending on product dimensions and its form (seamless tube or welded tube).
Coil lengths up to 13,500m (45,000ft) with orbital joints
Control lines are broadly applied in many applications, such as below:
Downhole hydraulic control lines
Downhole chemical control lines
Subsea control lines for hydraulic power and chemical injection line
Flowline control
Instrumentation tubing
Smooth inner surface control line tubing used in fibre optic applications
Others
Size Chart
| OD | Wall (inch) |
Materials | Standard | Working Pressure (MPa) |
Length |
| 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 |
| 3/16" | 0.02,0.028,0.035,0.049 | ||||
| 1/4" | 0.02,0.028,0.035,0.049,0.065.0.083 | ||||
| 5/16" | |||||
| 3/8" | |||||
| 1/2" |
Hydrostatic test for each coil and conform to ASTM standards and requested specifications.
The specification and length per coil can be customized according to customer’s requirements.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1998
Total Annual:
8000000-10000000
Employee Number:
55~70
Ecer Certification：
Active Member
With the leading direction of producing High pressure extra long stainless steel control line tube(stainless steel coiled tubes), TIPTOP has become a high-tech industrial company integrating domestic research and development, production and sales. The company successfully developed a series of stain... With the leading direction of producing High pressure extra long stainless steel control line tube(stainless steel coiled tubes), TIPTOP has become a high-tech industrial company integrating domestic research and development, production and sales. The company successfully developed a series of stain...
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