Xi'an Tiptop Machinery Co.,Ltd
The pioneer of control line tube production in China! We do quality control for you! We help you to save your purchasing costs! We are your trusted partner!
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TIPTOP has been supplying our customers with precision control pipelines for hydraulic and chemical injection of onshore and subsea oil and gas wells. According to customer requirements, the control pipeline can adopt a variety of manufacturing processes.
Specifications
| OD (inch) | WT (inch) | Materials | Standard | Working Pressure (MPa) | Length |
| 3/8 | 0.02, 0.028, 0.035, 0.049, 0.065, 0.083 | Austenitic steel 316L (UNS S31603) | ASTM-A 269 ASTM-A 632 ASTM-A 789 ASTM-B 704 | 60-120 Mpa | Customized |
| OD: Up to 1 Inch The specification and length per coil can be customized according to customer’s requirements. | |||||
316/316L is a commonly used material for control pipelines. Among them, molybdenum can improve the corrosion resistance of pipelines, chloride pitting resistance, and increase the alloy strength of the control pipeline under high temperature conditions. The 3/8" hydraulic control pipeline is mainly used to inject chemicals into oil and gas wells, which can effectively eliminate tubing fouling and ensure the normal production of oil and gas fields.
Chemical Composition
| Chemical Composition (%) | |
| Standard | ASTM A269 ASTM-A 632 ASTM-A 789 ASTM-B 704 |
| Material | SS 316L |
| UNS | S31603 |
| C | 0.035 |
| Mn | 2.00 |
| P | 0.045 |
| S | 0.030 |
| Si | 1.00 |
| Ni | 10.0-15.0 |
| Cr | 16.0-18.0 |
| Mo | 2.00-3.00 |
| N | ... |
| Cu | ... |
| Fe | ... |
| Al | ... |
| Ti | ... |
| Cb+Ta | ... |
FAQ
Q1: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
Q2: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-45 days if the goods are not in stock, it is according to quantity.
Q3. Can you provide customize service?
A: Yes.Pipes can be customized as per the customers' request.
Q4. How to ensure the quality?
A:Mill Test Certificate is supplied with shipment.
If needed, a Third Party Inspection is acceptable.