As the thickness and hardness of GL-E hot-rolled plates increase, the tendency to crack at the cutting edge increases. In order to prevent the GL-E hot-rolled plates from cutting cracks, preheating should be carried out before GL-E hot-rolled plates cutting. Special attention should be paid to preheating to make the entire GL-E hot-rolled plates interface evenly heated to avoid local overheating in the area contacting the heat source. If the whole GL-E hot-rolled plates cannot be preheated, the partial preheating method can be used instead.
The GL-E hot-rolled plates processing performance is good. Due to the uniform control of steel plate performance, excellent performance coordination and good toughness guarantee, the steel plate bending processing, drilling, cutting and other mechanical processing properties are excellent. In addition, the surface of the GL-E hot-rolled plates steel plate is smooth and beautiful by inhibiting and removing oxide scale from slab heating to rolling process and heat treatment in furnace without oxidation atmosphere.
We have our own factory, including the production and manufacturing of steel pipes, with a special GL-E hot-rolled plates steel pipe manufacturer and storage warehouse. Welcome to visit our factory, we will provide customers with high quality products that meet the requirements. And has the perfect GL-E hot-rolled plates after-sale service guarantee system, lets the customer save the worry and the labor.
We provide customers with demand support and better serve them. We are committed to actively meet the needs of customers, always keep in touch with them in a timely manner, leave a good impression for customers, and make customers satisfied through our unremitting efforts. Customer satisfaction is our most basic vision, striving to become the best steel product service provider in the world
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