"How long can a 304 mirror stainless steel plate remain rust-free? With a chromium content of 18-19% and nickel at 8.0-8.9%, this material offers excellent corrosion resistance due to its high nickel content. In typical environments, it can last over 15 years without rusting. In harsh conditions like coastal areas or heavily polluted industrial zones, it may retain its integrity for around 5 years.
Many people mistakenly believe that if a mirror stainless steel plate rusts, it indicates poor quality. However, stainless steel simply provides enhanced corrosion resistance, not absolute immunity. As a leading manufacturer of mirror stainless steel plates, Bohai Metal suggests opting for 304 grade when using these materials outdoors, as they are significantly more resistant to corrosion compared to 201 grades in similar settings.
It’s often difficult to visually differentiate between 201 and 304 mirror stainless steel plates. To ensure you’re getting the right material, always request a composition analysis from your supplier or use a stainless steel testing solution. At Bohai Metal, we’ve been in the business for 15 years, becoming a key player in the stainless steel industry. Our product range includes 304 mirror stainless steel plates, 201 mirror stainless steel plates, 316 mirror stainless steel plates, decorative stainless steel sheets, and colored mirror stainless steel options. We pride ourselves on offering comprehensive services, from R&D and production to sales, warehousing, and logistics. Feel free to reach out for more information!"
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