Original Title: Process Flow of Cold Rolled Seamless Titanium Plate and Hot Rolled Seamless Titanium Tube Process Flow of Cold Rolled Seamless Titanium Plate and Hot Rolled Seamless Titanium Tube The hot-rolled titanium tube is used as the material for titanium plate drawing, and is subjected to cold continuous rolling after being pickled to remove the oxide scale, so that the product is a rolled hard coil; and due to the cold work hardening caused by continuous cold deformation, the strength and hardness of the rolled hard coil are increased, and the toughness and plasticity are reduced, so that the stamping performance is deteriorated, and the product can only be used for parts with simple deformation. The rolled hard coil can be used as the material of the hot-dip galvanizing plant, because the hot-dip galvanizing unit is provided with a retreat front. The weight of the rolled coil is usually 6 ~ 13.5 tons, and the inner diameter of the titanium tube is 610 mm. Generally, the cold work hardening and rolling stress of cold tandem rolled plate and coil shall be eliminated by successive annealing (CAPL unit) or bell-type furnace annealing, so as to achieve the mechanical property target of corresponding specifications and rules. The surface quality,ti6al4v eli, appearance and dimensional accuracy of cold-rolled titanium plate are better than those of hot-rolled plate, and the thickness of the product is about 0. 18 mm, so it is popular with a wide range of users. The cold-rolled titanium tube is used as a base plate for deep processing of the product to become a product with high added value. Uch as electrogalvanizing, hot-dip galvanizing, fingerprint-resistant electrogalvanizing,titanium bar gr7, color-coated titanium sheet coil, vibration-damping composite titanium sheet, PVC-coated titanium sheet and the like, so that the products have excellent qualities such as beauty, high corrosion resistance and the like and are widely applied. After annealing, it is necessary to finish the cold-rolled titanium pipe, including head cropping, tail cropping, titanium seamless tube ,titanium exhaust tubing, edge trimming, flattening, flattening, recoiling, or slitting. Cold-rolled products are widely used in automobile production, household appliances products, exterior switches, construction, work furniture and other professions. After the titanium plates are bundled, the weight of each bundle is 3 to 5 tons. The flat coil weight is usually 3 to 10 tons/coil. Titanium tube inner diameter 610 mm. A hot-rolled titanium plate is made up of continuous cast plate blank or primary rolled plate blank through heating in walking beam furnace, removing scale by high-pressure water, roughing in roughing mill, cutting head and tail, finishing in finishing mill, computer-controlled rolling, laminar cooling and coiling. The head and tail of straight hair curls are often tongue-shaped and fishtail-shaped, with poor thickness and width accuracy, and the edges are often wavy, folded and tower-shaped. The coil weight is heavy, and the inner diameter of the titanium tube is 760mm. (Usually the pipe-making profession likes to use it.) The hair straightening coil is subjected to head cutting, tail cutting, edge cutting, multi-pass straightening, flattening and other finishing line treatments, and then is cut into plates or recoiled to obtain products such as a hot-rolled titanium plate, a flat hot-rolled titanium pipe, a longitudinally cut strip and the like. If the hot-rolled finished coil is pickled to remove the scale and coated with oil,ti6al4v, the hot-rolled pickled coil is obtained. The product has a tendency to partially replace the cold-rolled sheet, the price is moderate, and it is popular with a wide range of users. Contact us Back to Sohu to see more Responsible Editor:. yunchtitanium.com