If the temperature of the metal is above its recrystallization temperature, then the process is known as hot rolling. 5. Definition & differences. Hot rolled steels The innovative ISP ESP ® process allows the manufacture of hot rolled coils with outstanding quality characteristics, repeated with each delivery and uniform within the same coil. POSCO Website Shaped and round pipes are mainly used in this industry for: Support steel structures and frameworks of industrial and civil facilities. Cold Rolled Coil Product performance The roll and the tablet are almost a … This is why the registered name is Vastrap. Macsteel Coil Processing processes the full range of hot rolled, cold rolled, high chrome, galvanized, pre-coated, flat products and slit material including decoiling/recoiling capabilities of material to 2 000mm widths and up to 30 tonne coil mass capacity. The billet gets heated and sent for pre-processing, where it is flattened into a large roll. Typical Specification 4 3.1 Chemical Compositions & Mechanical Properties 4 3.2 Tolerances 10 4. This video is part of a series on metal #forming. Available Manufacturing Size for HR Coil 15 4.1 Product Types and Weight Range 15 4.2 Typical Size 15 4.3 Size Range Classified by Strength 16 5. The process in which hot rolled is produced begins with heating slabs of steel to approximately 2,300 degrees Fahrenheit.  A8.2 - Hot rolled coil - Tube and pipe, Please click on the link below to find the relevant price list: About 0% of these are Machining, 0% are Sheet Metal Fabrication. Company Profile 2 2. 200 series Stainless Steel Hot Rolled Plate; 430 stainless steel cold sheet /coil BA; 304 /201 stainless steel cold coil; AISI 302 bright finish strip 0.25mm thickness; 2B Stainless Steel Cold Rolled Sheet; 200 serie Grade Stainless Steel Sheet; AISI 303 bright finish strip 0.25mm thickness; AISI 316 bright finish strip 0.25mm thickness; 1; 2; 3  A4.2 - Hot rolled coil - Pickled & Oiled - Supraform® - HR 190 - 290 Our up-to-date equipment, including Work Roll Shift Mills, Pair Cross Mills and On-line Roll Grinders (ORG), enhances plant productivity and improves the quality of the finished coils by controlling the crown shape. Hot rolled coil It is a mill process which involves rolling the steel at a high temperature, which is above the steel’s recrystallisation temperature. Coil Spring Manufacturing Process.  A7.2 - Hot rolled coil - For liquid petroleum gas cylinders Cold Rolled Coil Production Process The cold rolled coil is made of hot rolled coil, and its production process usually passes through main processes such as raw material preparation, cold rolling, heat treatment, leveling and finishing. A clean surface is essential to the cold rolling and subsequent processes to achieve the desired qualities of the surface. This post will explain the four different steel forming process: hot rolled steel, cold rolled steel, forged steel and cast steel. 1. If you would like to familiarize yourself with the usage of the price extras list:  In the entry and exit area of the roughing mill, an edger rolls the strip in the width direction using an Automatic Width Control (AWC) system. If the material does not catch fire the right way, there will be some defects … United States Patent Application 20010007267 . Widest Hot Strip Mill In India. PROCESS FOR MANUFACTURING HOT ROLLED STEEL STRIPS . Moreover, the pattern is almost indestructible. These shears are set at a predetermined width and cut the coil into a series of narrower rolls. 25, 2nd International Conference on Thermo-Mechanical Simulation and Processing of Steels, pp. Alibaba.com offers 1,551 steel coil manufacturing process products. Pickled coils are rolled in a cold reduction mill where they are reduced to specific thickness.  More about price lists, Flat steel product brochure - Click here to view it in full screen mode or here to download a PDF format, For technical or product specific information: Click here Slabs produced from a continuous casting system are rolled, cooled and coiled into the sizes required by the customers. Steel strips, after the finishing mill, are passed to the run-out table where they are coiled. 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