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What is flat steel, please?

What is flat steel, please?

Answer:

The contract and other documents will be of stainless steel edge width, edge thick size fill in complete, and main process other matters: Hot + cold drawing + pickling, polishing, annealing, solid solution, stainless steel according to the different needs of structure composed of a variety of stress components, also can make connections between components. Widely used in a variety of architectural and engineering structures, such as beams, bridges, towers, hoisting and conveying machinery, ships, industrial furnace, reaction tower, container rack and warehouse shelves.
Steel strip steel rectangular and with pure edge of cold drawn steel, stainless steel flat steel. Stainless steel flat can be semi-finished steel. There are cold drawn polished stainless steel flat and hot-rolled acid white and sand blasting stainless steel flat. The raw material for producing stainless steel flat bar is stainless steel square billet, and the finished stainless steel flat bar is produced by hot rolling, normalizing or hot rolling, pickling (or sand blasting), cold drawing and polishing. The two sides are equal in width. The specifications are expressed in millimeters of edge width * * edge thickness. Such as 30 * 3, that is, width of 30 mm edge, 3 mm thick edge of stainless steel flat side.
Flat, refers to the width 12-300mm, thickness 4-60mm, cross section is rectangular in shape and with a blunt edge of steel. Flat steel can be finished steel, or can be used as the blank of welded pipe and thin slab for laminated sheet rolling. Main application: flat steel is used as a material, used for making iron, tools and machinery parts, and used as frame structures and escalators for buildings.

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