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COILS
Hot dip galvanized coils The whole Marcegaglia product range of carbon steel hot dip galvanized coils for structural, building, contruction and other different applications, divided by thickness, width, grades and manufacturing standards. | Product range | | Thickness (mm) | Width (mm) | | 1000 | 1250 | 1500 | 1530 | | 0.25 ÷ 0.29 | • | • | | | | 0.30 ÷ 0.34 | • | • | | | | 0.35 ÷ 0.39 | • | • | • | | | 0.40 ÷ 0.49 | • | • | • | • | | 0.50 ÷ 0.59 | • | • | • | • | | 0.60 ÷ 0.69 | • | • | • | • | | 0.70 ÷ 0.79 | • | • | • | • | | 0.80 ÷ 0.89 | • | • | • | • | | 0.90 ÷ 0.99 | • | • | • | • | | 1.00 ÷ 1.19 | • | • | • | • | | 1.20 ÷ 1.29 | • | • | • | • | | 1.30 ÷ 1.39 | • | • | • | • | | 1.40 ÷ 1.49 | • | • | • | • | | 1.50 ÷ 1.69 | • | • | • | • | | 1.70 ÷ 2.10 | • | • | • | • | | 2.11 ÷ 2.39 | • | • | • | • | | 2.40 ÷ 3.00 | • | • | • | • | | 3.00 ÷ 4.00 | • | • | • | • |
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| Grade | Manufacturing standard | DX 51D, DX52D, DX53D, DX54D, DX56D
(other grades upon request) | EN 10346
Steel flat products for cold forming | | S220GD, S250GD, S250GD-DM*, S280GD, S280GD-DM*, S320GD, S350GD | EN 10346
Structural steels | S390GD (STP 0074)
S450GD (STP 0111) | Marcegaglia standard
Structural steels for construction | | HX260LAD, HX300LAD, HX340LAD, HX380LAD, HX420LAD, HX220YD, HX220BD, HX260YD | EN 10346
High yield strength steels for cold forming | DP600, DP800, DP1000
(other grades upon request) | EN 10346
Dual phase steels | | | ASTM A653
Hot dip zinc-coated steel | | | Upon request: supply of grades not included in the above mentioned standards or grades according to customers’ standards, including major automotive manufacturers. |
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| Technical characteristics | | Coating | Z50 up to Z800
Coating is expressed in weight of zinc (g) over one square meter of product (total of two sides) | Surface
finishes | A (normal appearance)
Standard finish for industrial useB (improved surface)
Skinpassed surface B1 (smooth)
Smooth cylinder skinpass B2 (bright)
Double smooth cylinder skinpass C (superior)
Highest standard of finish | Surface
appearances | N – Normal spangle M – Reduced spangle | Surface
treatments | Oiling
Surface protection from oxidation, with improved suitability for plastic deformation.Chromating
Chromate conversion coating resulting in the formation of a passivating film.
Only trivalent chromium is employed. Ecorsteel®
Transparent or semi-transparent organic coating with special protective, lubricant and antifingerprint properties. |
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Supply conditions • Tolerances according to EN 10143 (and other equivalent international norms) • Special tolerances upon request • Control documents 2.1, 2.2, 3.1, 3.2 according to EN 10204 and other specific norm requirements |
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MARCEGAGLIA coil division
via Bresciani, 16
46040 Gazoldo Ippoliti, Mantova - Italy
phone +39 . 0376 685 471
fax +39 . 0376 685 634
coils@marcegaglia.com
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