As the thickness and hardness of A283 grade B CS steel carbon plate increase, the tendency to crack at the cutting edge increases. In order to prevent the A283 grade B CS steel carbon plate from cutting cracks, preheating should be carried out before A283 grade B CS steel carbon plate cutting. Special attention should be paid to preheating to make the entire A283 grade B CS steel carbon plate interface evenly heated to avoid local overheating in the area contacting the heat source. If the whole A283 grade B CS steel carbon plate cannot be preheated, the partial preheating method can be used instead.
The toughness of steel such as A283 grade B CS steel carbon plate is the ability of steel to absorb energy in the process of plastic deformation and fracture, and also the ability of steel to resist impact load. It is related to and different from the plasticity of steel. It is the comprehensive performance of strength and plasticity. The strength plasticity index of steel is obtained by static tensile test. When these indexes are used to bear the dynamic load structure, there are obvious limitations.
The company attaches great importance to the value of iron and steel, constantly improving itself in terms of attitude, innovation, human resources, etc., integrating the value of iron and steel into the company's philosophy, showing the spirit of fighting for A283 grade B CS steel carbon plate iron and steel, forging iron and steel enterprise, creating steel market, establishing iron and steel team, and attaching importance to the sustainable development of iron and steel industry, so as to make iron and steel our permanent cause.
There is a silo technology R&D center in our company with many experts. Our technical backbones go abroad to study advanced technologies regularly to make our technology and products leading in the world. We provide our customers with A283 grade B CS steel carbon plate high-quality steel plates, the excellent quality from specialty. With good reputation, high-quality products, strong strength, and low prices, we welcome the clients from the world to come to visit our factory.
