How to deal with rust stains on the surface of seamless steel pipes?

Will the surface of seamless steel pipes rust? How to deal with rust? Rust is natural. The key is the length of time. External factors can also cause products to rust. For example, if it is used for longer than 3-5 years, the internal moisture will cause rust from the inside to the outside. The other is products. The plastic layer on the natural surface is damaged, and the damaged parts are exposed to rain and moist air will form rust.
The second situation can be dealt with, that is, the rusty part of the seamless steel pipe is coated with an anti-rust layer, and then sprayed with anti-rust paint, so that it can be used for many years, but the first type of rust occurs internally due to the use time. long, so there's no way to fix it. Use molten steel to remove; moisten the rust on the steel basin with water; wipe off the rust with a cotton swab or cotton cloth and a little molten steel; just wipe it dry; Water containing heavy metals can cause the sink to discolor or rust. Dilute 4 times with stainless steel brightener (which can remove surface stains and rust), scrub repeatedly with a towel until the surface becomes rusty, then clean with hot water, and spray anti-rust water after drying to keep the surface smooth.
Use a low-concentration vinegar solution or detergent powder to remove it, and finally rinse the seamless steel pipe thoroughly with clean water. After being stained with strong acid and alkali substances, it is not washed in time, or the massive rust spots produced by washing are not clean. Rinse immediately with water, soak with ammonia or neutral soda water, vinegar, stainless steel treatment agent and molten steel, and clean with neutral detergent or warm water. Due to improper decoration and maintenance of the house, the rust remaining in the seamless steel pipe is the spot rust stain left on the stainless steel sink.
Scrub with toothpaste, rinse with cold water, and dry with a cotton cloth. Dust and easy-to-remove dirt on the surface of seamless steel pipes can be cleaned with soap, weak detergent or warm water. Use warm water, weak detergent, and scrub with alcohol or organic solvent (ether, benzene). Wipe clean with a soft cloth. Seamless steel pipes should be cleaned with neutral detergent or ammonia solution or special detergent.