0.3mm tempered spring steel 65mn steel strip Metal iron cold rolled coil steel strip

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Description

Steel is easy to rust in air and water, and the corrosion rate of zinc in the atmosphere is only 1/15 of the corrosion rate of steel in the atmosphere, and the galvanized steel plate is to protect the steel plate from corrosion with a micro-dense galvanized layer.

Steel-belt refers to the conveyor belt made of carbon steel as the traction and carrying component of the belt conveyor, and can also be used to tie up goods; It is a kind of narrow and long steel plate produced by various types of steel rolling enterprises in order to meet the needs of different industrial sectors to produce various types of metal or mechanical products.

Steel strip, also known as strip steel, is wide within 1300mm, and the length is slightly different according to the size of each roll. Strip steel is generally supplied in rolls, with high dimensional accuracy, good surface quality, easy processing, material saving and other advantages.

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Steel strip is a kind of steel with large output, wide use and many varieties. According to the processing method is divided into hot rolled steel strip and cold rolled steel strip; According to the thickness is divided into thin steel strip (thickness is not more than 4mm) and thick steel strip (thickness is more than 4mm); According to the width, it is divided into wide steel strip (width greater than 600mm) and narrow steel strip (width less than 600mm); The narrow steel strip is divided into direct rolled narrow steel strip and longitudinally cut narrow steel strip by wide steel strip. According to the surface state, the steel strip is divided into the original rolling surface and the plated (coated) surface. According to the use is divided into general and special (such as hull, bridge, oil drum, welded pipe, packaging, self-generated car, etc.) steel strip.