In general, 304 stainless steel strips and other pure metals have relatively high plasticity. When other alloying elements are added, they also have good plasticity when forming single-phase solid solutions. For example, iron-nickel alloys can form continuous solid solutions, so iron and nickel are in any ratio. The plasticity of the alloy is very high.
1. Iron (Fe): It is the basic metal element of 304 stainless steel strip;
2. Chromium (Cr): It is the main ferrite forming element. The combination of chromium and oxygen can form a corrosion-resistant Cr2O3 passive film. It is one of the basic elements for maintaining corrosion resistance of 304 stainless steel strips. The increase of chromium content can improve the steel's performance. Passivation film repair ability, generally the chromium content in 304 stainless steel strip must be more than 12%;
3. Carbon (C): It is a strong austenite forming element, which can significantly improve the strength of steel, and carbon also has an adverse effect on corrosion resistance;
4. Nickel (Ni): It is the main austenite forming element, which can slow down the corrosion phenomenon of steel and the growth of grains during heating.
1. Glass annealing furnace mesh belt, flower furnace mesh belt, bottle conveyor mesh belt, mosaic mesh belt, the specifications are crankshaft type, straight shaft type, diamond shape, double spiral type.
2. Stainless steel flat-top chains for various quick-frozen food and vegetable dehydration line equipment.
3. Food biscuit industry: mesh belt, cooling oil injection machine mesh belt, flat bending machine mesh belt, chocolate coating machine S-shaped mesh belt. At the same time, it produces biscuit machinery, egg-spraying machine B-type mesh belt and meat conveying B-type mesh belt, imported machine ultra-thin energy-saving mesh belt.
4. Design and manufacture of various chain plate turning machines, mesh belt conveyors and metal mesh chain belts.