hot/cold rolled coil

Description

Volumes of cold-rolled grades: Q**5, Q**5, *8AL, SPCC, Q**5L, Q**5LD (bright annealing) Thickness: 0.*8mm*3, *0mm width: **0mm width tolerances the following: According to customer requirements of different products and different thickness tolerance: According to customer requirements products vary depending on the hardness of soft materials: *5HV***0HV hardness of hard materials:> **0HV (other hardness may be requested by the client) Weight: according to the customer requirement of the surface: S & P face, facial hair, glossy, mirror and dual - Light Price From finishing the last one out of the hot strip mill through the laminar flow cooling to set the temperature, by the rolled strip coiler volume, cooling the steel strip after the roll, according to the different needs of users, after finishing the operation of different Line (formation, straightening, cross-section or longitudinal section, inspection, weighing, packaging and signs, etc.) as a steel plate processing, formation volume and the longitudinal steel products. As a result of hot rolling steel products with high strength, good toughness, easy processing and good shape, etc. can be excellent welding performance, they have been widely used in ships, cars, bridges, buildings, machinery, pressure vessels, such as manufacturing industry.