ASTM A234 pipe API Std 650 SUG III tanks

In this project, an area of steel storage oil tank wall is constructed of ASTM A285, Grade C, steel plate that is 5/8-in. thick and has spot-radiographed, double-welded butt joints. The wall is subject to tension in a meridional direction and to compression in a latitudinal direction. The values of R1 and R2 at the point under consideration are 75 in. and 300 in. respectively. A corrosion allowance of 1/16 in. is required. The computed (meridional) tensile stress, stc, in the net thickness after deduction of the corrosion allowance is 6000 lbf/in.2.This standard applies only to API 650 tank API Std 650 SUG III tanks whose entire bottom is uniformly supported and to API 650 tank in non-refrigerated service that have a maximum design temperature of 93°C (200 °F) or less.In December of 2015, our regular India customer sent us an inquiry for API Std 650 SUG III tanks pipe The inquiry requires no negative tolerance in both pipes’ outer diameter and pipe wall After two weeks’ discussion, he put the order of 275 tons to us The pipes are finished within just one month Our customer come to our factory to inspect the quality and tolerance, all the products are well meet his demand The pipes are arriving to Nhava Sheva port, customer is very happy with our products and service during the process,API Std 650 SUG III tanks., Oil tanks can be divided into above ground storage tanks, underground storage tanks, offshore tanks and submarine tanks according to their installation positions. Oil tanks can be divided into crude oil tanks, fuel oil tanks, lubricating oil tanks, edible oil tanks, etc.. According to the use of oil tanks, oil tanks can be divided into production tanks, storage tanks, etc.. According to the external style, oil tanks can be divided into vertical tanks, horizontal tanks, etc.. According to the composition structure, oil tanks can be divided into fixed roof storage tank, floating roof tank, spherical tank, etc.Before delivering our hot rolled plate product we apply various tests to check the quality of carbon steel API Std 650 SUG III tanks plates such as- mechanical test, chemical test, hardness test, toughness test, eddy current test, impact test, micro test, flaring test, flattening test, etc. We are provided best packing for structural steel plates to avoid rust. Our after-sales service team will contact you if you have any question.