Sanjack OCTG Tubing

Sanjack Petro manufactures OCTG Tubing in China. We have our own factory of OCTG Tubing. Sanjack Petro provides the high quality and competitive price on OCTG Tubing for you. Contact us now for OCTG Tubing quotation.

  • Strictly follows the ISO9001, API Spec Q1 quality system
  • Purchasing the flat end tube should strictly comply with API Spec 5CT, Sinopec “Q/SHCG 18010-2016 Casing and Tubing Purchase Technical Specifications”.
  • Sanjack owns two pipeline upsetting production lines with a total upsetting capacity of 20,000 tons per year.
  • Sanjack has 8 high-precision and fully automated tubing and coupling thread production lines.

Sanjack has 23-year’s experience in manufacturing tubing and casing.

sanjack OCTG tubing factory

Sanjack set up thread upsetting production line in 1999 and designed Sanjack premium thread in 2011.

The product quality is stable and reliable.

The annual production reaches 100,000 tons.

The products have been provided in the U.S.A, Canada, Venezuela, India, Kazakhstan and etc.

Sanjack is one of the leading manufacturers of OCTG tubing in China.

sanjack OCTG tubing

Sanjack 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.

Sanjack produces 120,000 tons of OCTG tubing every year, for its domestic and international markets.

Every OCTG tubing is manufactured as per the API 5CT certification that Sanjack obtained 10 years ago.

sanjackOCTGtubingfactory3

Sanjack has adopted strict quality inspection with the help of high-tech test tools to ensure ever OCTG tubing meets customer requirements.

They are stable and reliable.

The available Sanjack seamless casing range from 4-1/2’’to 20’’ with material grades H40, J55, K55, N80, L80, C95, P110, 13Cr etc.

The thread options available include STC.BTC.LTC VAM and VAM TOP.

1. Sales volume around 120,000 tons per year.

2. Stable and reliable in quality.

3. Manufacture and testing according to API 5CT latest version.

4. Been sold to US, Syria, Oman.

5. STC.BTC.LTC VAM, VAM TOP thread are all available.

6. Defect detective 100% before delivery.

OCTG Tubing Data Sheet from China Sanjack Petro Factory:

Type Size(O.D. ) Nominal Weight W.T. I.D. Coupling
in Mm Lbf/ft Kg/m mm mm O.D.mm Min length mm
NUE

J55

L80

N80

P110

1.90 48.26 2.75 4.09 3.68 40.90 55.88 95.25
2 3/8 60.32 4.60 6.85 4.83 50.66 73.02 107.95
2 7/8 73.02 6.40 9.52 5.51 62.00 88.90 130.18
3 ½ 88.90 9.20 13.69 6.45 76.00 107.95 142.88
4 1/2 114.30 12.60 18.75 6.88 100.54 132.08 155.58
EUE

J55

L80

N80

P110

 

1.90 48.26 2.90 4.32 3.68 40.90 63.50 98.42
2 3/8 60.32 4.70 6.99 4.83 50.66 77.80 123.82
2 7/8 73.02 6.50 9.67 5.51 62.00 93.17 133.35
3 ½ 88.90 9.30 13.84 6.45 76.00 114.30 146.05
4 1/2 114.30 12.75 18.97 6.88 100.54 141.30 158.75

 

Feature Products

OCTG Casing
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  • API Spec 5CT.
  • OCTG Casing.
VIT&VIC
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  • Grade D, E.
  • 40+ steam injection cycles
Precision Rolling Pipe
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  • Straightness<0.1mm/m.
  • WT Tolerance<0.35mm
Tungsten Plated VIT&VIC
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  • More than 900HV
  • 300℃of heat-resistant.
  • What Our Client Say About Sanjack Petro?

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