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Brand Name : HUYI-GI
Model Number : G550 , G450 , G300
Certification : SGS , BV , ISO9001
Place of Origin : China
MOQ : 25tons each thickness
Price : Negotiation
Payment Terms : L/C, D/P, T/T
Supply Ability : 5000 tons per month
Delivery Time : 15-35 days
Packaging Details : water proof paper & plastic film & protective steel sheet & protecting plate of inner & side panel & outside and inside diameter ring & metal band strapping & circumferential bands in steel
Product name : ISO9001 , G550 , G300 , Galvalume steel coil cold rolled for building
Color : Red , Blue . Yellow , White ,Orange , Brown . etc.
Width : 900mm-1250mm
Thickness : 0.18mm-1.2mm
Zinc-coating : Z20-Z600
Standard : ASTM , AISI , GB , JIS , DIN
Inner Diameter : 508mm/610mm
Coil ID : 508mm/610mm
ISO9001 , G550 , G300 , Galvalume steel coil cold rolled for building
Galvalume steel sheet brief introduction:
The galvalume coating is an alloy consisting of approximately 55% aluminum, 43.4% zinc and 1.5% silicon by weight, which is applied to steel by the continuous hot dip process. Galvalume steel sheet offers the best qualities of aluminum coated (aluminized) and zinc coated steel sheet (galvanized). The aluminum/zinc coating has barrier corrosion resistance and heat resistance similar to aluminum coated steel. It also has good bare edge galvanic protection and forming qualities similar to continuously annealed commercial quality galvanized. The appearance of Galvalume coating is quite distinctive. Its smooth, flat and fine spangle and a silvery metallic appearance make it attractive in unpainted applications.
Galvalume steel sheet specifications:
Products | Galvalume steel coil |
Standard | ASTM A653 , JIS G3302 , GB/T3830-2006 |
Grade | G550.G450,G300 |
Thickness | 0.12mm-2.0mm |
Width | 30mm-1500mm |
Base Metal | Cold Rolled Steel |
Zinc Coating | 20-600g/sqm |
Coil Internal Diameter | 508mm/610mm |
Surface Treatment | Chromatin , Oiled |
Tolerance | Thickness:+/-0.05mm , Width:+5/-2mm , Total Quantity:+/-10% , Zinc Coating:+/-10% |
Surface Finish | Regular spangle ,Minimise spangle |
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G300 Cold Rolled Precoated Galvalume Sheets Heat Resistance Images |