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ABOUTTianjin Tengfei Steel Pipe Co., LTD. covers an area of more than 13.3 ha, and owns advanced production equipment, powerful technical strength and reasonable process flow, as well as a steel pipe hot expansion plant equipped with all kinds of detection means. It has large indoor and outdoor warehouses covering more than 100,000 m2, logistics distribution vehicles operated in a standardized way, and a strong service team to meet the customers’ all-sided needs.
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PRODUCTTFCO’s main business is in TPCO Brand seamless steel pipes, and its products have been extensively used in many fields such as fluid transport, machining, petrochemical, shipbuilding, etc. In 2011, it was successfully shortlisted in the list of tier-one material supplier of PetroChina Company Limited and became a member of "Energy 1 Network". Currently, it has been developed into a supermarket-type enterprise integrating marketing, production & processing, warehousing management and logistics distribution.
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NEWSTianjin Tengfei Steel Pipe Co., LTD. covers an area of more than 13.3 ha, and owns advanced production equipment, powerful technical strength and reasonable process flow, as well as a steel pipe hot expansion plant equipped with all kinds of detection means. It has large indoor and outdoor warehouses covering more than 100,000 m2, logistics distribution vehicles operated in a standardized way, and a strong service team to meet the customers’ all-sided needs.
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Technical EquipmentTFCO’s main business is in TPCO Brand seamless steel pipes, and its products have been extensively used in many fields such as fluid transport, machining, petrochemical, shipbuilding, etc. In 2011, it was successfully shortlisted in the list of tier-one material supplier of PetroChina Company Limited and became a member of "Energy 1 Network". Currently, it has been developed into a supermarket-type enterprise integrating marketing, production & processing, warehousing management and logistics distribution.
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JOIN USTFCO has become the supermarket-type pipe enterprise with the operation and sales of seamless pipe, production and processing, storage management, logistics and distribution.
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Oil casing
The oil casing is mainly used for oil & gas well drilling and oil & gas transport.
- Product description
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Casing is mainly used for oil and gas well drilling and oil, gas transportation.
Variety
Size
Steel grade and end form
Applicable standard
mm (in)
Wall thk mm
H40 J55 L80、R95 N801 N80Q C90 T95 P110 Oil pipe
42.16
(1.660)
3.18 P/I P/I API
SPEC 5CT3.56 P/N/U/I P/N/U/I P/N/U/I P/N/U/I P/N/U/I 4.85 P/U P/U P/U P/U P/U P/U P/U 48.26
(1.900)3.18 P/I P/I 3.68 P/N/U/I P/N/U/I P/N/U/I P/N/U/I P/N/U/I P/N/U/I 5.08 P/U P/U P/U P/U P/U P/U P/U 6.35 P P P 7.62 P P P 60.32
(23/8)4.24 P/N P/N P/N P/N P/N P/N 4.83 P/N/U P/N/U P/N/U P/N/U P/N/U P/N/U P/N/U 6.45 P/N/U P/N/U P/N/U P/N/U P/N/U 7.49 P P P 8.53 P/U P/U P/U 73.02
(27/8)5.51 P/N/U P/N/U P/N/U P/N/U P/N/U P/N/U P/N/U 7.01 P/N/U P/N/U P/N/U P/N/U P/N/U 7.82 P/N/U P/N/U P/N/U P/N/U P/N/U 8.64 P/U P/U P/U 9.96 P P P 11.18 P P P 88.90
(31/2)5.49 P/N P/N P/N P/N P/N P/N 6.45 P/N/U P/N/U P/N/U P/N/U P/N/U P/N/U P/N/U 7.34 P/N P/N P/N P/N P/N P/N 9.52 P/N/U P/N/U P/N/U P/N/U P/N/U 10.92 P P P 12.09 P P P 13.46 P P P 101.60
(4)5.74 P/N P/N P/N P/N P/N P/N 6.65 P/U P/U P/U P/U P/U P/U 8.38 P P P 10.54 P P P 12.70 P P P 15.49 P P 114.30
(4 1/2)6.88 P/N/U P/N/U P/N/U P/N/U P/N/U P/N/U 8.56 P P P 9.65 P P P 10.92 P P P 12.70 P P P 14.22 P P P 16.00 P P P Variety Size
Steel grade and socket type
Applicable standard
OD mm (in)
Wall thk mm
H40 J55、K55 M65 L80、R95 N801、N80Q C90、T95 C110 P110 Q125 Casing
114.30
(41/2)5.21 P/S P/S P/S API
SPEC
5CT
5.69 P/S/B P/S/B 6.35 P/S/L/B P/L/B P/L/B P/L/B P/L/B P P/L/B 7.37 P/L/B P/L/B P/L/B P/L/B P P/L/B 8.56 P/L/B P/L/B 127.00
(5)5.59 P/S P/S 6.43 P/S/L/B P/S/L/B 7.52 P/s/l/b/e P/L/B P/L/B P/L/B P/L/B P P/L/B 9.19 P/L/B P/L/B P/L/B P/L/B P P/L/B P/L/B 11.10 P/L/B P/L/B P/L/B P P/L/B P/L/B 12.14 P/L/B P/L/B P/L/B P P/L/B P/L/B 12.70 P/L/B P/L/B P/L/B P P/L/B P/L/B 139.70
(51/2)6.20 P/S P/S P/S 6.98 P/S/L/B P/S/L/B 7.72 P/S/L/B P/L/B P/L/B P/L/B P/L/B P P/L/B 9.17 P/L/B P/L/B P/L/B P/L/B P P/L/B 10.54 P/L/B P/L/B P/L/B P/L/B P P/L/B P/L/B 12.70 P P 14.27 P P 15.88 P P 17.45 P P 19.05 P P 20.62 P P 22.22 P P 168.28
(65/8)7.32 P/S P/S/L/B P/S/L/B 8.94 P/S/L/B P/L/B P/L/B P/L/B P/L/B P P/L/B 10.59 P/L/B P/L/B P/L/B P/L/B P P/L/B 12.06 P/L/B P/L/B P/L/B P P/L/B P/L/B 177.80
(7)6.91 P/S P/S P/S 8.05 P/S/L/B P/L/B P/L/B P/L/B P/L/B P P/L/B 9.19 P/S/L/B P/L/B P/L/B P/L/B P/L/B P P/L/B 10.36 P/L/B P/L/B P/L/B P/L/B P P/L/B 11.51 P/L/B P/L/B P/L/B P/L/B P P/L/B 12.65 P/L/B P/L/B P/L/B P P/L/B P/L/B 13.72 P/L/B P/L/B P/L/B P P/L/B P/L/B 193.68
(75/8)8.33 P/S/L/B P/S/L/B L/B L/B L/B/E 9.52 P/L/B P/L/B P/L/B P/L/B P P/L/B 10.92 P/L/B P/L/B P/L/B P/L/B P P/L/B 12.70 P/L/B P/L/B P/L/B P P/L/B P/L/B 14.27 P/L/B P/L/B P/L/B P P/L/B P/L/B 15.11 P/L/B P/L/B P/L/B P P/L/B P/L/B 15.88 P/L/B P/L/B P/L/B P P/L/B P/L/B 219.08
(85/8)6.71 P/S P/S 7.72 P/S P/S/L/B P/S/L/B 8.94 P/S P/S/L/B P/S/L/B 10.16 P/L/B P/L/B P/L/B P/L/B P P/L/B 11.43 P/L/B P/L/B P/L/B P P/L/B 12.70 P/L/B P/L/B P/L/B P P/L/B 14.15 P/L/B P/L/B P/L/B P P/L/B P/L/B 244.48
(95/8)8.94 P/S P/S/L/B P/S/L/B 10.03 P/S/L/B P/S/L/B P/L/B P/L/B P/L/B P 11.05 P/L/B P/L/B P/L/B P/L/B P P/L/B 11.99 P/L/B P/L/B P/L/B P/L/B P P/L/B P/L/B 13.84 P/L/B P/L/B P/L/B P/L/B P P/L/B P/L/B 15.11 P/L/B P/L/B P/L/B P/L/B P P/L/B P/L/B 273.05
(103/4)8.89 P/S P/S/B P/S/B 10.16 P/S/B P/S/B 11.43 P/S/B P/S/B P/S/B P/S/B P/S/B P P/S/B 12.57 P/S/B P/S/B P/S/B P/S/B P P/S/B 13.84 P/S/B P P/S/B P/S/B 15.11 P/S/B P P/S/B P/S/B 298.45
(113/4)9.65 P/S/B 10.92 P/S/B 12.19 P/S/B P/S/B P/S/B P/S/B 13.06 P/S/B P/S/B P/S/B P/S/B 339.72
(133/8)8.38 P/S 9.65 P/S/B P/S/B 10.92 P/S/B P/S/B 12.19 P/S/B P/S/B P/S/B P/S/B P/S/B P P/S/B 13.06 P/S/B P/S/B P/S/B P P/S/B P/S/B 508.00
(20 )11.13 P/S/L P/S/L/B P/S/L/B 12.70 P/S/L/B P/S/L/B 16.13 P/S/L/B
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