Because we choose different BA stainless steel sheets to deal with the corrod problems which we meet in engineering. So selector need to care about the stainless steel corrod resistance in the corrod environment. The corrod reistence includes stainless, acid&alkali&salt resistance and oxidize, vulcanization, chlorinate resistance. Corrosion is an obstruct that the chemical and electrical chemical funcation do between metal and medium. And corrod resistance is the ability of stainless steel medium corrosion resistance. So when talking about the corrod resistance, do you know what we need to care about when we choose stainless steel sheets?
- The standard of Corrod resistance is that human makes, so we need to acknowledge it but we can’t be restrained by it. We should assure the standard of corrod resistance accroding with the use claim.
- We need care about BA stainless steel sheets pureness, impurity, colour and quality. The same as the stainless steel sheets using life.
- We often use ten typs standards for the corrod resistance. When choosing which one as the requiry of corrod resistance, we need to care about the characteristcs, thickness and size of all equipments parts.
(1) In common, For using process when we require the equipment and fitting which has clean mirror plate and fine size, we can choose1~3.
(2) For requiring close suitable, lone-time nonleak or long-time using fittings, we can choose2~5.
(3) For whose requirment is not difficult, and who need convenient examizations or no-long using life fittings can choose 4~7.
(4) We don’t choose the stainless steel which will corrod over 1mm per year duing using. In face, the 10th standard is not adpated to the stainless steel which has some corrosion.
Post time: Jun-02-2022