| Customization: | Available |
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| Warranty: | 15-20 Years |
| Standard: | ASTM, JIS, GB, AISI, DIN, BS |
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Hot Selling Zinc Coated PPGI Galvalum Steel Coil For Building Material
It is a kind of coated steel coil/sheet. With the cold rolled steel of different strength and thickness as substrate, it is produced through applying Al-Zn coat on both faces by hot dip process. In its coating,Al accounts for about 55%, Si 1.6%, while the remaining is zinc.
| Product |
Precoated Zincalum/Aluzinc Steel Coil |
| Material Grade | SGCC / SGCH / DX51D+AZ, etc |
| Thickness | 0.14-1.5mm |
| Width | 10-1250mm |
| Tolerance | Thickness: +/-0.02mm , Width:+/-2mm |
| Zinc-coating | AZ30-275g/m2 |
| Technique | Raw material: Hot rolled steel coil --> Cold rolled_>hot dipped galvalume |
| Surface | Dried, Chromated, Unoiled |
| Spangle | Regular spangle , small spangle, zero spangle |
| ID | 508MM |
| Coil weight | 3-6 tons |
| Export package | Cardboard inner sleeves, Waterproof paper, galvanized steel covered and steel strip packed |
(1) construction easy installation, reducing installation, transportation workload, shorten the construction period;
(2) The cold rolling production line is an advanced technology which developed in China and does not need to be annealed and thickness straight rolled to 0.11mm.
(3)Our company´s six-roll reversible rolling mill can measure the thickness of 3.0mm width 730mm-1000mm,the material of Q195,Q235,SPHC,SPHD,SPHE,STW and low alloy structural steel,and roll it to 0.11mm-2.5mm after necessary passage.
It is suitable for industrial and civil buildings, warehouse, special construction, large-span steel structure housing the roof, walls and interior and exterior decoration. A lightweight, high strength, color-rich, convenient construction, earthquake, fire, rain, long life, maintenance-free characteristics, has been widely used.
Each aluzinc steel coil tube wrapped by plastic film and waterproof paper, one steel strip strapping on the coil circumference. 3 - 5 coils tube packed eye vertical on wood pallet,and strongly strapped by edge protection, and at least 4 steel straps through coil eye. Coil
tube packed eye to sky on wood pallet.
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