Stainless foil is used to isolate components and workpieces of all types of corrosion, as well as at higher temperatures during manufacturing processes. Today, the huge demand of thin foil samples as they are very convenient for practical application and processing. It can be easily cut with scissors for metal, but because of its very sharp edge, it is advisable to use special tools and gloves.
During processing, some parts are subjected to oxidation and decarburization, thereby losing durability. To prevent these processes, a stainless foil enveloping materials. During the temperature increase, oxygen reacts with a surface of the foil, thereby reducing oxidation of the parts to a minimum. Under such protection preform goes into the oven. The foil is very thin, it does not interfere with heat treatment. Before removing the foil, detail hardening runs in a special environment. After quenching the foil is removed.
Areas of use
Today, almost no one branch can not do without a stainless foil. It is first of all — aircraft, automotive, electrical, and food industry. In the manufacture of foil are the following steel grades: 20H23N13, 08X17H5M3, 12X21H5T, 09X15H8YU, 12H13, 20H13N4G9, 20X13, 20H23N18, 12X18H10T.
The percentage of 12X18H10T (GOST 5632−72)
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The percentage of the brand 20X13 (GOST 5632−72)
|The percentage of alloy GOST 5632−72|
Foil brand 20H23N13 able to work in the lightly loaded condition at a temperature up to 1000 ° C. It is manufactured in accordance with GOST 5582−75, 19, 904−74 (thin sheet). Each of such steel sheet is made in several stages, to improve its strength properties and durability.
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We deliver certified hire the highest quality, including stainless strip and foil. The technical documentation includes data on the chemical composition, limiting the percentage of impurities; mechanical properties of products. We can buy in bulk, any semi-finished products for large-scale productions. We also offer optimal conditions for retail customers. High level of service and efficiency of service are the face of our company.
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The site of LLC «Electrovek-steel» reflects the most current information on the acquisition of stainless steel for today. Experienced managers who are always in touch, ready to provide expert advice on any current issues. We sell semi-finished non-ferrous and rare at a competitive price. Products manufactured at the most modern equipment and meets the requirements of Russian State Standard of quality and international quality standards. Regular customers receive a discount system of discounts.