60-120 Mpa Working Pressure Customized SS Hydraulic Control Line Tubing Cold Drawn
TIPTOP control line tubing uses longitudinal welding and surface seamless treatment manufacturing process. According to customers' requirements, specification and length per coil can be customized. Our control line tubing is in line with ASTM A269, ASTM-A 632, ASTM-A 789 and ASTM-B 704 standards. We have been well received by our customers trust and favor.
Size Chart
| OD (inch) | WT
(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 The specification and length per coil can be customized according to customer’s requirements. |
TIPTOP control line tubing has passed through the test of the China National Petroleum Corporation Pipeline Testing Center to be well known and accepted by Shengli oilfield, the Daqing oilfield and other domestic oil fields. Our control line tubing can be widely applied in petroleum, chemical, shipbuilding, natural gas and so on.
Chemical Composition
| Composition (%) |
| Standard | ASTM A269 | ASTM A789 | ASTM B704 |
| Material | SS 304 | SS 304L | SS 316 | SS 316L | Duplex 2205 | Super Duplex 2507 | Incoloy 625 | Incoloy 825 |
| UNS | S30400 | S30403 | S31600 | S31603 | S32205 | S32750 | N06625 | N08825 |
| C | 0.080 | 0.035 | 0.080 | 0.035 | 0.030 | 0.030 | 0.10 | 0.05 |
| Mn | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 1.20 | 0.50 | 1.00 |
| P | 0.045 | 0.045 | 0.045 | 0.045 | 0.030 | 0.035 | 0.015 | ... |
| S | 0.030 | 0.030 | 0.030 | 0.030 | 0.020 | 0.020 | 0.015 | 0.030 |
| Si | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 0.80 | 0.50 | 0.50 |
| Ni | 8.0-11.0 | 8.0-12.0 | 10.0-14.0 | 10.0-15.0 | 4.5-6.5 | 6.0-8.0 | min 58.0 | 38.0-46.0 |
| Cr | 18.0-20.0 | 18.0-20.0 | 16.0-18.0 | 16.0-18.0 | 22.0-23.0 | 24.0-26.0 | 20.0-23.0 | 19.5-23.5 |
| Mo | ... | ... | 2.00-3.00 | 2.00-3.00 | 3.0-3.5 | 3.0-3.5 | 8.0-10.0 | 2.5-3.5 |
| N | ... | ... | ... | ... | 0.14-0.20 | 0.24-0.32 | ... | ... |
| Cu | ... | ... | ... | ... | ... | 0.50 | ... | 1.5-3.0 |
| Fe | ... | ... | ... | ... | ... | ... | 5.0 | min 22.0 |
| Al | ... | ... | ... | ... | ... | ... | 0.4 | 0.2 |
| Ti | ... | ... | ... | ... | ... | ... | 0.40 | 0.6-1.2 |
| Cb+Ta | ... | ... | ... | ... | ... | ... | 3.15-4.15 | ... |
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.
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OD 1/8" Cold Drawn SS Hydraulic Control Line Tubing Images
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