304 stainless steel is a common material in stainless steel, with a density of 7.93g/cm3, also known as 18/8 stainless steel in the industry. High temperature resistance of 800 degrees, with good processing performance, high toughness characteristics, widely used in industrial and furniture decoration industry and food and medical industry.

304 is a versatile stainless steel, which is widely used in the production of equipment and parts requiring good comprehensive properties (corrosion resistance and formability). In order to maintain the inherent corrosion resistance of stainless steel, the steel must contain more than 18% chromium and more than 8% nickel content.

Other applications of 304 stainless steel are increasingly simply seeking structural integrity or impermeability. For example, the roofs and side walls of industrial buildings. In these applications, the owner’s construction cost may be more important than aesthetics, and the surface is not very clean.

304 stainless steel works quite well in dry indoor environments. However, in rural and urban areas, if you want to maintain its appearance outdoors, it needs to be cleaned frequently. In heavily polluted industrial areas and coastal areas, the surface will be very dirty and even rust.

However, to obtain the aesthetic effect in the outdoor environment, it is necessary to use nickel-containing stainless steel. Therefore, 304 stainless steel is widely used in curtain walls, side walls, roofs and other architectural purposes, but in the industrial or Marine atmosphere with serious erosion, it is best to use 316 stainless steel. Stainless steel doors, people have fully recognized the advantages of using stainless steel in structural applications.

Several design guidelines include 304 and 316 stainless steel. Because “duplex” stainless steel 2205 has combined good atmospheric corrosion resistance with high tensile strength and elastic limit strength, this steel is also included in the European guidelines. In fact, stainless steel is manufactured in all standard metal shapes and sizes, and there are many special shapes.

The most commonly used products are made of sheet and strip steel, and special products are also made of medium and thick plates, for example, the production of hot rolled structural steel and extruded structural steel. There are also round, oval, square, rectangular and hexagonal welded pipe or seamless steel pipe and other forms of products, including profiles, bars, wires and castings.

304 stainless steel benefits:

1, environmental health: put an end to red water, blue and green water, and hidden water problems, no odor, no harmful substances precipitation to keep the water pure, lead-free harmless to human health.

2, wear resistance: the surface is beautiful, clean and bright, durable, no scratches, never rust, never break.

3, low temperature resistance: kitchen bathroom stainless steel water pipes, faucet corner valves never break.

4, thermal expansion performance and insulation performance is excellent: stainless steel pipe with thermal expansion and contraction slow, good insulation performance.

5, authoritative certification: the precipitation of stainless steel metal elements is lower than 5% of the standard value stipulated by WHO and European drinking water laws.