With the release of the epidemic, SMLSCO's plan to go abroad this year has also been put on the agenda. In order to understand the business trip abroad, just last week, we organized a meeting, and Phoebe shared with us the experience of visiting customers abroad at the end of last year.

Why does stainless steel rust？Because of the name stainless steel, many people believe that stainless steel does not rust. In fact, however, this is a very one-sided idea. Stainless steel also shows signs of rusting under certain conditions.

In Cr Ni austenitic stainless steel, the manganese content generally does not exceed 2%, and is mostly controlled at 1.5% in production. In the later development of nickel stainless steel, manganese becomes an important alloy element, which mainly forms stable austenite with nitrogen and a certain amount of nickel.

Carbon in austenitic stainless steel is an element that strongly stabilizes austenite and expands the austenite zone. The carbon gap is dissolved in austenite, and the strength of austenite can be significantly improved through solution strengthening.