5086 aluminum tube API standard 650 storage tank

The hardness of the welds contacting these environments, including the heat-affected zones, shall be considered. The weld metal and adjacent heat-affected zone often contain a zone of hardness that is well in excess of a value of 22 on the Rockwell C scale and could be expected to be more susceptible to cracking than would unwelded metal. Any hardness criteria shall be a matter of agreement between the Purchaser and the API standard 650 storage tank manufacturer and shall be based on an evaluation of the expected hydrogen sulfide concentration in the product, the possibility of moisture being present on the inside metal surface, and the strength and hardness characteristics of base metal and weld metal.

API 650 storage tank, double-layer oil tank environmental protection advantages: ordinary single-layer steel API standard 650 storage tank oil tank is corroded by underground water and gas and electrolytic corrosion because it is buried underground all year round. The API 650 tank has a double-layer structure with a gap of 0.1 mm. The API standard 650 storage tank outer layer of FRP ensures that the leakage will not directly leak into the soil and water source.

Shipping 1000MT low alloy steel plate and cutting sectors to Mexico in 2014. Andritz is One Of Biggest company In globe world. Our company Win The Tender With Lauca project In Mexico To Offer 1000MT Steel Plate API standard 650 storage tank to them.The Steel plate need to do cutting according the drawing by standard tolerance,UT,MT and dimension request.After Get Customer Contract, Steel Plate Are Produced within 40 days .Then, Goods Trucked To Shanghai Loading Port Soon And Shipping In Time To Statisfy With Project Expected After Finished Producing. The Steel Quality Had Been Get Customers’Praise."

The main contents of safety inspection for atmospheric storage tank, API standard 650 storage tank are to see whether the tank foundation is sunk, whether the tank is corroded, whether there are cracks in the tank body and bottom, whether there is concave convex phenomenon on the top and wall of the tank, whether the accessories of the storage tank are in good condition, etc. After the API standard 650 storage tank safety inspection and detection, the defects found in the tank should be handled according to the inspection rules in time to ensure the normal and safe use of the storage tank in the later stage.

The company specializes in heavy plate cutting, carbon steel pplate processing, carbon plate welding processing and sales of wide and thick steel API standard 650 storage tank plates. It has high-quality CNC steel plate cutting and processing equipment, a professional technical personnel team, and supporting logistics distribution and after-sales service system. BBN company provides customers with solutions at low prices, high quality, and fast response service.