Shengji API 5CT 7 inch casing pipe for oil field
Shengji API 5CT 7 inch casing pipe for oil field
Product DescriptionShengji is one of the leading manufacture of OCTG tubing in China. Shengji owns 8 thread processing lines, 2 upsetting lines (the 1st upsetting line among oil field API 5ct tubing Manufacturers in China), 1 leading domestic steel pipe overall heat treatment line, 1 surface rust removal line and NDT line. Shengji produces 120,000 tons of OCTG tubing every year, for its domestic and international markets.
Part of our size is as follows:
| OD (IN) | Quality (ppf) | OD (mm) | Quality (kg/m) | Wall Thickness (mm) | ID (mm) |
| 4-1/2 | 11.60 | 114.30 | 17.26 | 6.35 | 101.60 |
| 5 | 18.00 | 127.00 | 26.79 | 9.19 | 108.62 |
| 5-1/2 | 29.70 | 139.70 | 44.20 | 14.27 | 111.16 |
| 6-5/8 | 28.00 | 168.28 | 41.67 | 10.59 | 147.10 |
| 7 | 29.00 | 177.80 | 43.16 | 10.36 | 157.08 |
| 7-5/8 | 39.00 | 193.68 | 58.04 | 12.70 | 168.28 |
| 7-3/4 | 46.10 | 196.85 | 68.60 | 15.11 | 166.63 |
| 8-5/8 | 36.00 | 219.08 | 53.57 | 10.16 | 198.76 |
| 9-5/8 | 43.50 | 244.48 | 64.74 | 11.05 | 222.40 |
| 10-3/4 | 60.70 | 273.05 | 90.33 | 13.84 | 245.40 |
| 11-3/4 | 71.00 | 298.45 | 105.66 | 14.78 | 268.90 |
| 13-3/8 | 68.00 | 339.72 | 101.19 | 12.19 | 315.34 |
| 16 | 84.00 | 406.40 | 125.01 | 12.57 | 381.30 |
| 18-5/8 | 87.50 | 473.08 | 130.21 | 11.05 | 450.98 |
| 20 | 106.50 | 508.00 | 158.49 | 12.70 | 482.60 |
1.Outsourcing flat end tube
After purchasing the flat-end pipe into the factory, we strictly inspected the purchased flat-end pipe according to the requirements of the company's incoming inspection. Inspection items should include tensile properties, hardness, chemical composition, impact properties, grain size and inclusions, geometry, straightness, appearance.
2.Upsetting
The upsetting production line is fully automatic control, with reliable performance and advanced technology. The performance index of the equipment has reached the domestic advanced level, and the steel pipe can be upset from 2 3/8in to 5 1/2in, which lays a solid foundation for ensuring the quality of the tubing.
1. How can I get a quotation?
For tubings, please kindly advise the OD, WT, Grade, connection, length and quantity. Then the price will send to you within 24hours.
2. How about the price item?
If you need, EXW, FOB, CIF, DAP, DDU are all available for us. It is up to you.
3. Are you a manufacturer or just a supplier?
We are the manufacturer within 56-year history. Time is the best witness.
4. May I know which company are you supplying now?
Yes, my pleasure. Bankers Petroleum Albania, Andes Ecuador, Imex Canada, KBM Kazakhstan, etc. all our current cooperated partner.
5. How can I contact you for a quotation?
It is very easy. You can send me here by Alibaba, or contact me by the email or whatsapp in below. Thanks for your kind interest.
Development History
In 1964, our factory is established;
In 1995, we bought in the first tubing production line;
In 2007, our company is restuctured;
In 2015, we became the supplier for Schlumberger and Haliburton.
Shengji API 5CT 7 inch casing pipe for oil field Shengji API 5CT 7 inch casing pipe for oil field Shengji API 5CT 7 inch casing pipe for oil field Shengji API 5CT 7 inch casing pipe for oil field Shengji API 5CT 7 inch casing pipe for oil field Shengji API 5CT 7 inch casing pipe for oil field Shengji API 5CT 7 inch casing pipe for oil field