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 | Super Duplex 2507 |
| Technique | Cold drawn |
| Standard | ASTM A789 |
| Processing type | Seamless & Welded |
| OD | 3/8 |
| Thickness | 0.035 |
| Brand Name | Tiptop |
| Model Number | 2507 |
| 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 WEEL | Packaging Details | WOODEN REEL +WOODEN CASE |
| Material | Super Duplex 2507 | Technique | Cold drawn |
| Standard | ASTM A789 | Processing type | Seamless & Welded |
| OD | 3/8 | Thickness | 0.035 |
| Brand Name | Tiptop | Model Number | 2507 |
| Certification | ISO 9001 | Place of Origin | China |
| High Light | ASTM A789 3/8 Control Line Tubing ，0.035 Offshore Coiled Tubing Pipe ，ASTM A789 0.035 Control Line | ||
Chemical Composition
| Composition,% | ||||||||||||
| Material | UNS | Standard | C | Mn | P | S | Si | Ni | Cr | Mo | N | Cu |
| 2205 | S32205 | ASTM A789 | 0.030 | 2.00 | 0.030 | 0.020 | 1.00 | 4.5-6.5 | 22.0-23.0 | 3.0-3.5 | 0.14-0.20 | ... |
| 2507 | S32750 | 0.030 | 1.20 | 0.035 | 0.020 | 0.80 | 6.0-8.0 | 24.0-26.0 | 3.0-3.5 | 0.24-0.32 | 0.50 | |
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 | |||||
Duplex 2507 (UNS S32750) is a super duplex stainless steel designed for applications which require exceptional strength and corrosion resistance. 2507 is a 25% chromium, 4% molybdenum, and 7% nickel alloy resulting in excellent resistance to chloride pitting and crevice corrosion attack. The duplex structure provides 2507 with exceptional resistance to pitting and chloride stress corrosion cracking.
Usage of 2507 should be limited to applications below 600℉(316℃). Extended exposure to elevated temperatures can reduce its toughness and corrosion resistance.
Instructions for 3/8”Hydraulic control line
The 3/8“ hydraulic control line is mainly used to inject chemicals into oil and gas wells. That is, the 3/8” hydraulic control line is connected to the downhole chemical injection valve, and the descaling is performed through the 3/8“ hydraulic control line and the chemical injection valve. Chemical agent is injected from the surface into the oil tube at a certain depth down the well, which effectively removes the scaling of the oil tube and ensures the normal production of oil and gas fields.
It can also be used for pressure control of surface ety valves and other surface valves, and various connection tubelines of large-scale equipment instrumentation control systems for oil and gas field drilling and oil production.
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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