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oil tank used carbon steel threaded pipe couplings

oil tank used carbon steel threaded pipe couplings

oil tank used carbon steel threaded pipe couplings

The tank shall be filled with water to the design liquid level unless height is limited as noted in API 620 standard Q.8.1. After the tank is filled with water and before the pneumatic pressure is applied, anchorage, if provided, shall be tightened against the hold-down brackets. All welds in the oil tank used carbon steel shell, including the corner weld between the shell and the bottom, shall be visually checked for tightness.

The 2019 Year of the Pig is the 70th anniversary of the founding of the People's Republic of China. Growing up with the motherland, our company sang songs to the mark the 70th victory anniversary. In September, we organized all employees to sing "My Country and I" and made a film.

This specification, in conjunction with API 650 Standard, prescribes minimum standards for the oil tank used carbon steel design, supply, fabrication, erection, and testing of field erected welded steel storage tanks complete with accessories as specified herein and as shown on attached Datasheets and/or Drawings.

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