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Pipe steel square 80х80х2

Offer type: salePublished: 20.10.2018
Company:OOO 'Metall Import'
Seller:Ostapenko Nataliya Aleksandrovna
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Address:Ukraine, Kyiv

Pipe steel square 80х80х2 is one of the main types of profile pipes. Their production is carried out according to GOST 13663-86 GOST 8639-82, GOST 8645-68, GOST 30245-94. Used for the manufacture of steel grades ST2, St3, 8кп, 10, 20 and low-alloy steel 9Г2С, 17GS. Strength, lightness, ease of Assembly – the main properties, which has a square tube 80x80. Due to these properties, the pipe has a wide application in the construction of shopping and exhibition halls, stadiums, sports facilities, industrial buildings and warehouses, towers and bridges. Made of square tube 80x80 as with heat treatment and without using it, group a — with standard mechanical properties of steel grades to GOST 380-88 and group b — with standard mechanical properties and chemical composition of steel grades according to GOST 1050-88 and GOST 380-88. The surface of the structural elements of the profile tubes 80x80 30-40% less than the surface of such structures from other types of hire. This significantly reduces the cost of application to the design of different coatings — anti-corrosion, fire-resistant, decorative.