24/7 Phone Services 0086(371)86151827
Send to E-mail [email protected]
[email protected] Xincheng Science & Technology Building High-Tech Development Zone, Zhengzhou, China

API620 Aromatics steel storage tanks adjacent openings

API620 Aromatics steel storage tanks adjacent openings

API620 Aromatics steel storage tanks adjacent openings

Boiler steel tubes size scope: Φ16-Φ825 High pressure carbon boiler pipe in standards: 20G, SA106B, SA192, SA106B, SA106C, SA210A1, SA210C, P235GH, P265GH, API620 Aromatics steel storage tanks. High-pressure boiler steel pipe in standards: 15CrMoG, 12Cr1MoVG, T91, T92, T23, T22, T11, T2, P91, P92, P11, P12, WB36, 16Mo3, 13CrMo4-5, 10CrMo9-10.

In this project, an area of 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.
The problem in this example is to find the maximum allowable (latitudinal) compressive stress value for the given conditions, in conformance with the provisions of API 620 tank standard 5.5.4.5.

The outer layer of API 650 tank is glass fiber reinforced plastic layer with a thickness of more than 2.5mm, which API620 Aromatics steel storage tanks has strong corrosion resistance and electric corrosion resistance. Special process technology is used between the two layers to make the gap reach 0.1 mm, so as to eliminate the existence of potential safety hazard from the root.

The steel plate, steel pipe and other steel materials are the important material in the material engineers. Our company will provide the high quality the steel plate, steel pipe and other steel materials for you. We are exported the steel plate, steel pipe and other API620 Aromatics steel storage tanks steel materials to the customers from USA, South America, Europe, Africa etc. If we can have the good cooperation together, you will be very welcome to be our agent in your local market. Let’s work together!

Previous : Raw oil steel storage tanks radius versus nominal plate thickness

Next : Back to list

Leave a message

Client Image 1
Client Image 2
Client Image 3
Client Image 4
Client Image 5
Client Image 6
Client Image 7
Client Image 8
Client Image 9
Client Image 10
Client Image 11
Client Image 12