Stainless steel gutter and traditional gutter

Stainless steel gutter plates have more advantages than conventional galvanized gutters. Stainless steel is widely used in the steel structure industry due to its corrosion resistance, rust resistance, and long service life. Nowadays, stainless steel gutters are generally processed on 304 stainless steel plates containing more than 18% chromium, 8% nickel, and a small amount of molybdenum, titanium, and nitrogen. With a comprehensive performance, resistance to a variety of media corrosion characteristics. Sometimes, in order to save costs, some steel companies use 201 stainless steel plates. The thickness of stainless steel gutter is usually 1.0mm, 1.2mm, 1.5mm, 2.0mm, 2.5mm, etc. The width of stainless steel gutter is 1000mm wide, 1219mm, 1500mm wide.

Traditional decorative panels are complex to process, are not durable and expensive, and are extremely prone to damage and flaking. Stainless steel gutters are available in all sizes. Not only is it easy to install but it is all one-piece and it is very sturdy, and the manufacturer can customize it according to the customer's needs, so the stainless steel gutter board is widely applicable.

Stainless steel gutters are the first choice for many steel companies. The use of stainless steel in various environments is becoming wider and wider. We must choose suitable stainless steel gutter materials for different use requirements and environment. Stainless steel gutter plates are relatively large in the corrosive environment. Now the use of GB 304 stainless steel sheet material processing, why there are yellow rust spots appear. Because the stainless steel surface protective film will be damaged and broken when it is cut. After ferritic machining, pitting corrosion occurs. Corrosion rust can also occur in stainless steel in a corrosive environment, which affects the appearance of the stainless steel gutter plate itself and its normal operation during use.