Leaf hot-rolled steel 09g2s
Sheet 09G2S Sheet steel represents material, extremely popular in many spheres of construction and production. This type of metal rolling possesses well painted surface and an excellent set of utilization properties. The combination of excellent constructional properties and reasonable prices of sheet steel has allowed it to strengthen firmly the role in mechanical engineering. Rare construction is carried out without participation of this material today whether it be though small-scale private constructions though large industrial facilities. The metal sheet is applied at construction of stations, the airports, the ships, machines, billboards, fences, metalwork and so forth. Leaf steel GOST: types and technical datas On a way of production of a product separate on hot-rolled and cold-rolled. The hot-rolled steel sheet in accordance with GOST 19903-74 with value of width from 500 mm is made in the form of rolls and sheets which value of thickness makes from 1,2 to 12 mm and from 0,4 to 160 mm respectively. Such metal rolling happens: high (PV), normal (MONDAY), especially high (ON) and improved (PU) of planeness (depending on planeness) normal (B) and raised (And) accuracy (if product thickness less than 12 mm) with not cut (BUT) and cut (About) an edge (proceeding from an edge form). Cold-rolled products are carried out according to GOST 19904-90. It is applied to sheets which sizes make from 500 mm and more than width, 0,35-5 mm of thickness of sheets or 0,35-3,5 mm of tolshchinyrulon. This type of metal rolling can be: normal, raised and high (according to BT, AT and W) thickness normal, raised and high (according to BSh, ASh and VSh) width normal, raised and high (according to a DB, HELL and VD) lengths in case of a rolled sheet without polistno rolled with not cut (BUT) and cut (About) an edge normal, high, improved and especially high (respectively A MONDAY, PV, PU and PO) planeness. For the purpose of increase of useful characteristics the product can be exposed to galvanizing. The sheet steel zinced in accordance with GOST 14918-80 is made in sheets and rolls of carbon steel by methods as is hotter, and cold rolling. Its sizes make from 500 mm and more than width and 0,3-4,9 mm or 0,5-2,5 mm of thickness. Galvanized sheet steel can be exposed in addition to preservation for the purpose of providing its surface with bigger security from corrosion processes.
|Look on a way of production||Hot-rolled|
|Look to destination||Constructional|
|Condition of a product||New|
|Planeness of a leaf||High|
|Classification longwise||Measured length|