Xi'an Tiptop Machinery Co.,Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 1000 tons per month |
| Delivery Time | one week |
| Packaging Details | wooden reel +wooden cases |
| Material | Super Duplex 2507 (UNS S32750) |
| OD | 1/8 |
| Wall Thickness | 0.02", 0.028" ,0.035" |
| Standard | ASTM A789 |
| Technique | Cold drawn |
| Processing type | Welded& Seamless |
| Brand Name | Tiptop |
| Model Number | 1/8 |
| Certification | ISO 9001 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 1000 tons per month |
| Delivery Time | one week | Packaging Details | wooden reel +wooden cases |
| Material | Super Duplex 2507 (UNS S32750) | OD | 1/8 |
| Wall Thickness | 0.02", 0.028" ,0.035" | Standard | ASTM A789 |
| Technique | Cold drawn | Processing type | Welded& Seamless |
| Brand Name | Tiptop | Model Number | 1/8 |
| Certification | ISO 9001 | Place of Origin | China |
| High Light | ASTM A789 0.02" Capillary Coiled Tubing ，0.02" 1/8 Capillary Coiled Tubing ，ASTM A789 1/8 control line | ||
1/8" hydraulic control line (capillary) WT 0.02", 0.028" and 0.035"
1/8" hydraulic control line, also called capillary tube, is mainly used in oil and gas underground capillary pressure testing. The temperature and pressure sensor (also called permanent downhole type pressure gauge, typically nitrogen cylinder), together with the oil and gas well production string will be put into thousands of meters of underground oil and gas layer. Then 1/8" hydraulic control line (capillary) will be used to connect temperature and pressure sensor with the fluorescent display of the ground. So the downhole temperature and pressure can be reached the ground through the capillary. Through the ground display screen, people can get the instantaneous temperature and pressure in underground oil and gas layer, so as to monitor the downhole temperature and pressure in real time.
It can also be used for pressure control of surface ety valve and other surface valves, as well as various connecting lines of instrument control system for oil and gas field drilling and oil production large-scale equipment.
| ASTM-A269 | Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service |
| ASTM-A632 | Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing (Small-Diameter) for General Service |
| ASTM-A789 | Standard specification for seamless and welded ferritic /austenitic stainless steel tubing for general service |
| ASTM-B704 | Specification titled “Nickel-Alloy (UNS NO 6625 & NO8825) Welded Tube” |
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" | |||||
| * OD: Up to 1 inch | |||||
For 1/8" hydraulic control line, Tiptop can provide wall thickness of 0.02", 0.028" and 0.035", made from Austenitic steel 304L (UNS S30403), Austenitic steel 316L (UNS S31603), Duplex 2205 (UNS S32205 & S31803), Super Duplex 2507 (UNS S32750), Incoloy 825 (UNS N08825) and Inconel 625 (UNS N06625). All control lines comply with ASTM-A 269, ASTM-A 632, ASTM-A 789 and ASTM-B 704.
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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