Coldrolled flat products (sheet, strip, and plate) account for more than 60% of stain-less steel product forms. STAINLESS STEEL MANUFACTURING INFORMATION SHEET W W.A R C U S IR E .C O M STAINLESS STEEL MANUFACTURING PROCESS. Stainless Steel Pipe and Tube Manufacturing Process. 9 Boothroyd, Dewhurst and Knight If the steel is heated at a lower temperature, it results in stainless steel of higher strength and lower toughness. ISO 9001 : 2008, Experience, knowledge, understanding of complete supply chain in developing and developed countries, Cost competitive as all costs based in India and China. When the raw materials are melted, they are poured into molds of required dimensions and allowed to cool. The combined process allows the forming of highly accurate sheet metal products in a cost effective way, through the possibility to make corrections to the bend angle in a controlled way. Stainless steel is an alloy of steel with chromium as one of its elements. Thus giving even heat and increase the surface finish of sheets. It is well known in industrial circles for its superior sheet metal products. Here are the six most important steps in the manufacturing process of a stainless steel product: 1) Melting and Casting. Sheet & Plate Manufacturing Process Raw Materials Are Sending To Hot Rolling Units For Hot Rolling Of Different Sizes. The process is automated by computers and measuring devices are used to monitor the diameter tolerance and surface quality of the metal. The group operates in units spread over an … Copyright (c) 2006. All rights reserved. All mill rolls are grinded on precision grinding machine with proper chamfering after first shift operation. Roughing mill dose the process of gauge reduction to about 20 gauge after passing through it no of times.Annealing is done on a 70 feet long gas fired furnace with ceramic roll and 11 burners. “Manufacturing Engineering … All the raw materials are heated together in an electric furnace for about 8-12 hours. Stainless steel flats are first hot rolled and then cold rolled. Production of stainless steels is a two-stage process … The manufacture of stainless steel involves a series of processes. Usually the maximum width of the uncut steel sheet is 1220mm, and the length is almost unlimited. With the expertise acquired in the area of precision manufacturing over the past years, it is no surprise that Sri Saravanaa Fabs has pioneered customized manufacturing. Thus required 22 gauge final sheets obtain. The answer is this: by using foam or vacuum packing. On the other hand, if the steel is heated at a higher temperature, the stainless steel obtained is of higher toughness and lower strength. This is essentially used for thicker sections of the steel. Annealing is a process of heat treatment where the steel is heated and cooled in controlled settings to soften the final product. Looking for ss sheet factory direct sale? One of the major positives of stainless steel is that it never easily corrodes because of the presence of chromium. Hydraulic presses carry out this part of the process. Similarly if 26 gauge sheets are required, one/two more finish process is repeated and then packed. The bigger question has been how does it do that? Intense heat is applied rigorously for a period of 8 to 12 hours during this step. Hardening at the right temperature is important. “Processes and Materials of Manufacture”, Lindberg, PHI 2. Sheet Metal Cutting & Forming Processes-General-The raw material for sheet metal manufacturing processes is the output of the rolling process.