Xi'an Tiptop Machinery Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | Depends on customer request |
| Delivery Time | 10 days |
| Packaging Details | Seaworthy wooden cases or wooden reels |
| Material | Alloy 825 |
| Standard | ASTM A269 |
| Length | super long |
| Processing | cold draw |
| OD | 3/8" |
| Thickness | 0.049" |
| Brand Name | TIPTOP |
| Model Number | 3 / 8 |
| Certification | ISO |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
5/16 Duplex 2507 Seamless Stainless Steel Coils
1/2 304L Seamless Stainless Steel Coils
1/8 SCSSV 316L Seamless Stainless Steel Coils
1/4 Inconel 625 Seamless Hydraulic Control Line
Product Specification
| Payment Terms | T/T | Supply Ability | Depends on customer request |
| Delivery Time | 10 days | Packaging Details | Seaworthy wooden cases or wooden reels |
| Material | Alloy 825 | Standard | ASTM A269 |
| Length | super long | Processing | cold draw |
| OD | 3/8" | Thickness | 0.049" |
| Brand Name | TIPTOP | Model Number | 3 / 8 |
| Certification | ISO | Place of Origin | CHINA |
| High Light | Alloy 825 ASTM A269 Coiled Tubing ，ASTM A269 Welded Coiled Tubing ，3/8" cold drawn ASTM A269 coil | ||
TIPTOP manufactures precision control line tubing for hydraulic and chemical injection of onshore and subsea oil and gas wells. The control line tubing is manufactured in a number of different product forms including seam welded and redrawn, seam welded and floating plug redrawn and seamless depending on the customer’s specification and application.
Cold drawn welded control line tube,Coiled seam welded pressure tubing in the heat treated condition is typically used in oil and natural gas wells for applications including hydraulically actuated surface-controlled subsurface ety valves, chemical injection, and instrumentation. In such applications, it is commonly referred to as control line tubing.
The tubing is generally deployed by strapping it to the outside of the production casing. It may be encapsulated and can be included along with other pressure tubing or TEC and mechanical components, such as bumpers, within a flatpack. The tubing is frequently supplied as 5000 ft to 35000 ft. coils on a wooden or steel reel, depending on size.
MANUFACTURING PROCESS AND RESULTANT PROPERTIES
The desired sizes are obtained by repeat cold drawing process, any welded joints are not acceptable in each one coil ranging from 0.125 inch to 1 inch O.D. (3.2 mm to 25.4 mm) and a variety of wall thicknesses.
The strip is formed into a tubular cross section and longitudinally seam welded using either the gas tungsten arc (GTAW). The tubing may be welded at a larger outside diameter, sunk to final size and subsequently heat treated. Heat treated tubing is one continuous length of tubing, completely free of any welded joints or seams. Each coil is 100% hydrostatic tested.
NONDESTRUCTIVE TESTING (NDT)
Eddy current testing (ECT) is performed on the longitudinally seam welded tubing. Radiographic testing and ECT are performed on material in the final heat treated condition. Yield pressure hydrostatic testing is performed on the heat treated tubing at final size.
Size chart:
| Material | Size | Pressure(Mpa) |
| 316L,304L,304,Incoloy 825,Inconel 625 | 1/8″×0.025″ | 60-120 Mpa |
| 316L,304L,304,Incoloy 825,Inconel 625 | 1/8″×0.035″ | |
| 316L,304L,304,Incoloy 825,Inconel 625 | 1/4″×0.035″ | |
| 316L,304L,304,Incoloy 825,Inconel 625 | 1/4″×0.049″ | |
| 316L,304L,304,Incoloy 825,Inconel 625 | 3/8″×0.035″ | |
| 316L,304L,304,Incoloy 825,Inconel 625 | 3/8″×0.049″ | |
| 316L,304L,304,Incoloy 825,Inconel 625 | 1/2″×0.049″ | |
| 316L,304L,304,Incoloy 825,Inconel 625 | 1/2″×0.065″ | |
| 316L,304L,304,Incoloy 825,Inconel 625 | φ3mm×0.7mm | |
| 316L,304L,304,Incoloy 825,Inconel 625 | φ3mm×0.9mm | |
| 316L,304L,304,Incoloy 825,Inconel 625 | φ4mm×0.9mm | |
| 316L,304L,304,Incoloy 825,Inconel 625 | φ4mm×1.1mm | |
| 316L,304L,304,Incoloy 825,Inconel 625 | φ6mm×0.9mm | |
| 316L,304L,304,Incoloy 825,Inconel 625 | φ6mm×1.1mm | |
| 316L,304L,304,Incoloy 825,Inconel 625 | φ8mm×1mm | |
| 316L,304L,304,Incoloy 825,Inconel 625 | φ8mm×1.2mm | |
| 316L,304L,304,Incoloy 825,Inconel 625 | φ10mm×1mm | |
| 316L,304L,304,Incoloy 825,Inconel 625 | φ10mm×1.2mm | |
| 316L,304L,304,Incoloy 825,Inconel 625 | φ10mm×2mm | |
| 316L,304L,304,Incoloy 825,Inconel 625 | φ12mm×1.5mm |
Chemical Composition :
| Material | UNS | Standard | C | Mn | P | S | Si | Ni | Cr | Mo |
| 304 | S30400 | ASTM A269 | 0.080 | 2.00 | 0.045 | 0.030 | 1.00 | 8.0-11.0 | 18.0-20.0 | ... |
| 304L | S30403 | 0.035 | 2.00 | 0.045 | 0.030 | 1.00 | 8.0-12.0 | 18.0-20.0 | ... | |
| 316 | S31600 | 0.080 | 2.00 | 0.045 | 0.030 | 1.00 | 10.0-14.0 | 16.0-18.0 | 2.00-3.00 | |
| 316L | S31603 | 0.035 | 2.00 | 0.045 | 0.030 | 1.00 | 10.0-15.0 | 16.0-18.0 | 2.00-3.00 |
The length can be customized according to request!
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...
Get in touch with us
Leave a Message, we will call you back quickly!