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[China]
Address: 303 Hennessy Road, Wanchai, HK
Contact name:Nigel
LINKIN MERCHANDISE LIMITED |
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Galvalume Steel Coil Anti Finger G550 Coil Aluzinc Zinc Aluminum Alloy Coated Steel
Hot dipped Galvalume steel is carbon steel coated with an aluminum-zinc alloy using a continuous hot-dip process, combining the corrosion protection and high-temperature resistance of aluminum with the formability and galvanic protection of zinc. The coating composition consists of 55% aluminum, 43.4% zinc, and 1.6% silicon, respectively, by weight.
The current main products are covering Cold Rolled series (coils/sheets), Metallic Coated series (GI,GL,galvanized, galvalumed, aluzinc, zincalume), Color Coated series (PPGI,PPGL) and their derivatives (Corrugated,Trapezoidal, Roofing sheets and Cladding). All of these products are enjoying great popularity and widely used in our daily life as well as infrastructure construction, transportation, warehousing and home appliance industry, etc.
| Grade | SGLCC,SGLCH,G550,G350 |
| Thickness | 0.13-1.0mm |
| Width | 600-1500 mm |
| Zinc Coating | AZ30-150g/m2 |
| Content | 55% alu,43.5%zinc,1.5% Si |
| Surface treatment | Light Oil, oil, dry, chromate, passivated, Anti finger |
| Spangle | Minimal spangle |
| Coil Weight | 2-5 tons |
| Coil ID | 508/610 mm |
Standard | EN10147, EN10142, DIN 17162, JIS G3302, ASTM A653 |
Steel Grade | Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD,
S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490, SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340 , SGC490, SGC570; SQ CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50 (340), SQ CR80(550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQCR40 (275), SQ CR50 (340), SQ CR80 (550); or Customer’s Requirement |
Type | Coil/Sheet/Plate/Strip |
Thickness | 0.12-4.00mm, or customer's requirement |
Width | 600mm-1500mm, according to customer's requirement |
Type of Coating | Hot Dipped Galvanized Steel(HDGI) |
Zinc Coating | 30-275g/m2 |
Surface Treatment | Passivation(C), Oiling(O), Lacquer sealing(L), Phosphating(P),
Untreated(U) |
Surface Structure | Normal spangle coating(NS), minimized spangle coating(MS),
spangle-free(FS) |
ID | 508mm/610mm |
Coil Weight | 3-20 metric ton per coil |
Package | Water proof paper is inner packing, galvanized steel or coated
steel sheet is outer packing , side guard plate, then wrapped by seven steel belt. or according to customer's requirement |
