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The pipe sections are 30x20x3

Offer type: salePublished: 20.10.2018
Price:negotiated
Company:OOO 'Metall Import'
Seller:Ostapenko Nataliya Aleksandrovna
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Address:Ukraine, Kyiv
Profile pipe – a special kind of metal the section of which is structurally different from standard circular cross-section. Method, size and design of performance profile of the pipe is regulated by state standards GOST 8639-82 (a square shaped tube), GOST 8645-68 (rectangular pipe profile). Produces profile pipes of low-alloy carbon steel by folding and welding (hot-formed welded pipe) or by pressing a round tube blank (cold pipe). The welded billet is in the process of rolling the rolls and a heat-treatment for hardening of the welding seam and enhancing the strength characteristics.
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