If carbon steel materials are used to produce tee fittings, anti-corrosion and rust removal treatment is required.
1. Cleaning of the tee. For the stains that are easy to remove on the tee fittings, we can wash them with clean water.
2. Derusting of the tee. Physical rust removal can be used. The rust removal tools used at this time include hammers, spatulas, scrapers, wire brushes, etc. Can be shot peened (sand).
In general, to do the anti-corrosion treatment of the tee, it is necessary to do its derusting treatment first.