production of stainless steel square Technology
Stainless steel square is widely used for the manufacture of industrial parts. Its anti-corrosion, heat-resistant and heat-resistant qualities are in demand in various industries. Stainless steel square (the product of long products) made from steel grades: 08×18N10T, 12×18N10T, 20×13N10T, 30×13N10T, 40×13N10T, 14×17N2, 12 x 1MF, 25 x 1MF, 25 x 2MF, 20 x 1M1F1TR, 30hMA. The use of different alloys imparts different properties to the finished product.
The percentage of 08H18N10 (GOST 5832−72)
The percentage of 12X18H10T (GOST 5632−72)
Stainless steel hot rolled square method to get rolling mill. First, an ingot is heated to 1100−1300 ° C and is supplied to the blooming. Before crimping bar should weigh. If the need arises, the workpiece is cut, and then sent to the billet mill, where there is a rolling, which gives shape to the bar. Horizontal and vertical rolls produce crimp. They pressed steel at a time to reduce the risk of injury or marriage. The blank is pressed on the 40−120 mm in one pass. 20 approaches required to obtain a final result. Thereafter, the workpiece is sent to the varietal camp, which gives the product its final shape and size. Once finished rolling, calibration and start the final stage of processing. Calibration is denoted by the letters A, B, it means high, normal and enhanced accuracy calibration square. Standard high-quality stainless steel plate has a cross section of up to 200 mm. If the cross-section of more rolling is performed with a mark special order.
Finishing stainless steel square (or other. Products of stainless steel) can be a mirror, matte or polished superzerkalnoy. It should be noted that the average length of the product is usually two meters, but if necessary, the plant can be made by cutting and another size. If necessary, the plant can be carried out welding. The final stage — packing. The finished product is packaged in a protective plastic film. Products made of stainless steel are stored indoors or under cover. Dispatching stainless steel square in the protective film.
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In stock company «Electrovek-steel» there is a wide range of stainless steel of the highest quality. The technical documentation included data on the chemical composition and properties of steel, limiting the percentage of impurities; mechanical properties of products. Products are ultrasonic inspection for defects. Implementation of orders — in the shortest possible time. Wholesale customers receive preferential prices.