API 5CT oil casing and tubing

Product name: oil tubing

Standard: API 5CT

Specification :1.9"、2-3/8"、2-7/8"、3-1/2"、4"、4-1/2"

Grade: J55,?K55,?N80-1,?N80-Q,?L80,?P110

Length range:R1(6.10-7.32m)、R2(8.53-9.75m)、R3（11.58-12.8m）

Type of end-finish: EUE, NUE, P

Product name: oil casing

Outer diameter: 4-1/2"-20" (114.3mm-508mm)

Wall thickness: 5.21mm-16.13mm

Lb/Ft:9.5-40.5

Standard API 5CT

Grade: J55, K55, N80, L80, P110

Material: seamless casing steel pipe ?

Threaded: BTC, LTC, STC

Couplings with PIN and BOX

Length: Range1 (4.88-7.62m)

Range2 (7.63-10.35m)

Range3. (10.36-14.63m)

Our factory located in the growth of the national development strategy of the third pole - the Bohai economic circle, the "pipeline equipment manufacturing base in China," as the basis, and TPCO, a wholly owned subsidiary of the "TGSY", "Yuan tong pipe" strong United and reached the production and sale of authorized Φ 60.3mm-508mm casing, tubing, and other special pipe 10 million tons of intention.

Our company produce and sell  oil casing and tubing, line steel pipe and seamless steel pipe. ERW steel pipe, LSAW steel pipe, SSAW steel pipe,
Performance standard: API 5CT, API 5L, ASTM A106, ASTM A53, DIN, BIS, JIS.
Specification:
Oil tubing: 1.9”----4-1/2”, Ends Form: EUE, NUE
Oil casing: 4-1/2”---20”, connection: STC, LTC, BTC，VAM TOP etc.
Material:
Oil casing and tubing: H40,J55, K55, N80, L80, P110 ,Q125
Line Pipe: B, X42, X46, X52, X56, X60,X65,X70
Seamless Steel Pipe: 10#, 20#, 35#, 45#, 16Mn etc.
Seamless steel pipe: OD: 1/4 inch-36 inch, wall thickness: 1.25mm to 50mm,
ERW steel pipe/ HFI steel pipe: OD: 1/8 inch to 24 inch, wall thickness: max 18mm
LSAW steel pipe: OD: 16 inch to 64 inch, wall thickness: max 25mm
Spiral welded steel pipe: OD: 219mm to 3120mm, wall thickness: 3mm to 25mm

Companies adhering to the "law-abiding, people-oriented" guiding ideology, advocating the "integrity, respect, Cautiousness, find the" spirit of enterprise, follow the "expand, improve, moving, multi-dimensional" approach to business, in accordance with the "cooking a small fish such as the Governing a large country "The Secretary for training, and strive to achieve" systematic organization, decision-making more scientific and standardized management, work procedures, efficiency, standardization, "the development goals.
We sincerely hope that new and old customers at home and abroad to deepen the cooperation to promote friendship look forward with you to establish good long-term partnership. Has two thousand years of history, heritage and cultural history of the coastal city of steel casting welcomed you!