EN 10025 grade S355 plates API Std 650 welded tanks for oil storage

Personnel organization before the construction of the API Std 650 welded tanks for oil storage:
The company shall select technical personnel, quality inspectors and material personnel with organizational ability and construction management experience to participate in the API Std 650 welded tanks for oil storage project construction. The construction personnel shall arrive at the construction site before the designated commencement date, investigate the construction site, build construction facilities, plan the construction steps, and analyze the potential safety hazards during operation.

All API Std 650 welded tanks for oil storage fillet welds shall consist of a minimum of two passes. The ends of the fillet welds shall be 2 in. from the rat hole, and these welds shall be deposited by starting 2 in. from the rat hole and welding away from the rat hole. An acceptable alternative to stopping fillet welds 2 in. short of the rat hole would be to weld continuously through the rat hole from one side of the stiffener to the opposite side. All craters in fillet welds shall be repaired by back welding.

For floating roof API 650 tanks, the net working capacity is the liquid volume contained between the API Std 650 welded tanks for oil storage maximum operating level (300 mm below rim for metallic type seals and 600 mm below rim for fabric type seals) and the minimum operating level (API 650 tanks roof supports clearing the tank bottom by 25 mm while set at the operating position).

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We have a professional production team and high-quality production equipment, and we also have a great API Std 650 welded tanks for oil storage advantage in price, with its own factory, large-scale production to reduce the price. Strictly control each production line to ensure the API Std 650 welded tanks for oil storage production of high-quality steel plates, steel pipes and other products that meet customer requirements.