Good day all!
Recently we carried out a peel test of the asphalt enamel coating on our cross country water pipeline. The coating was observed to be disbonded from the steel pipeline. Our pipeline is protected using an impressed current CP system along with sacrificial Mg anodes at many...
Hello all,
My question is regarding a shell and tube U-tube heat exchanger designed to ASME Sec VIII Div.1 1992 and TEMA 7th Ed 1988 Class R.
The exchanger's tube sheet is 54 mm thk A105 Carbon Steel cladded with 8 mm SS216L.
The carbon steel is suffering from severe metal loss after coming in...
Hello all,
It is common knowledge that SMAW/MMA electrodes for carbon/low-alloy steels are available in a variety of flux coating options - rutiles, cellulosic, basic, and iron powder being the most common. The electrodes differ in their Hydrogen content, which is significant in controlling...
Hello all,
It is common knowledge that SMAW/MMA electrodes for carbon/low-alloy steels are available in a variety of flux coating options - rutiles, cellulosic, basic, and iron powder being the most common. The electrodes differ in their Hydrogen content, which is significant in controlling...
Hello all,
It is common knowledge that SMAW/MMA electrodes for carbon/low-alloy steels are available in a variety of flux coating options - rutiles, cellulosic, basic, and iron powder being the most common. The electrodes differ in their Hydrogen content, which is significant in controlling...
I am responsible for upgradation of the external paint system on a number of carbon steel aboveground storage tanks at a chemical plant.
The environment that the paint system will have to protect against is:
1. Marine conditions - we are a stones throw from the sea.
2. Moisture - Spray of...
