TMCP process is an indispensable technology for our production of low alloy high strength wide and steel plate AH36 DH36 EH36 thick steel plates. TMCP process can produce steel with high strength and toughness without adding too many alloy elements and complex subsequent heat treatment. TMCP is a process that can save alloy steel plate ah36 dh36 eh36 and energy and is beneficial to environmental protection. A lot of our shipbuilding steel plates are produced by TMCP process.
Hot rolling processes more weight than any other manufacturing process available. Finished products are usually of a very high quality but can be left covered in mill scale due to the high-temperatures during processing. This oxide is removed via pickling to leave behind a smooth surface. This method is usually employed to produce sheet metal or other materials, including: Automotive parts (frames, wheels, water heaters etc.) Agricultural equipment Compressor shells Metal buildings Guard rails
Generally, the production process of steel plate ah36 dh36 eh36 seamless steel tube can be divided into cold rolling and hot rolling. The production process of cold-rolled seamless steel tube is generally more complicated than that of hot rolling. The tube blank must be first rolled by three rolls, and then be subject to sizing test and cutting after extrusion. Then enter the annealing process. In appearance, the cold-rolled seamless steel tube is shorter than the hot-rolled seamless steel tube, and the wall thickness of the cold-rolled seamless steel tube is generally smaller than that of the hot-rolled seamless steel tube, but the surface looks brighter than the thick wall seamless steel tube, the surface is not too rough, and the diameter is not too much burr.
Heat treatment is a very important process to improve the performance of steel plate ah36 dh36 eh36 etc. metal materials. The process of heating, heat preservation and cooling the steel in solid state to obtain the required structure and properties.