Brasil Az150 Bobina Zincalume /Gl/Resistencia a La Corrosió N Bobina De Acero Galvalume

• Standard: ASTM, JIS, GB, AISI, DIN, BS, En
• Certification: ISO, RoHS, IBR
• Surface Treatment: Aluzinc
• Technique: Cold Rolled
• Application: Flange Plate
• Edge: Slit edge
• Model NO.: 0.13-1.5*20-1250mm
• Stock: Stock
• Spangle: Zero, Small, Regular, Minimized, Big
• Zinc Coating: Zinc: 40-275G/M2 Al-Zn: 60-180G/M2
• Thickness: 0.12-2.0mm
• Width: 20-600mm 600-1250mm
• Coil ID: 508mm/610mm
• Base Materials: Cold Rolled Steel Coil
• Surface: Chromated, Oiled, Anti-Finger, Phosphate Tr
• Grade: SGCC, Sgcd, Dx51d+Z, S220gd+Z, etc.
• Weight: 1-8mt, Usually 3-5mt
• Quality Standard: En10142/En10346/En10169/JIS3302/Astma755m
• Transport Package: Standard Export Seaworthy Packing
• Specification: 0.13-1.5*20-1500
• Trademark: tiga group
• Origin: Zhengzhou China (Mainland)
• HS Code: 72104900
• Production Capacity: 350000mt Per Year

Product Description

1. Alu-zinc Coil description
Alu-zinc Coil is galvanized steel sheet with both zinc and aluminum, and is the ideal combination of anti-corrosion and alkali-resistance of zinc, and the durability, heat-resistance, and acid-resistance of aluminum. The galvanized layer is consisted of 55% of aluminum and 43.3% of zinc and 1.6% of silicon per weight, and 80% aluminum in terms of volume ratio, so while the advantages of aluminum is well preserved zinc prevents the risk of red rust on the surface, a weakness of aluminum, and the product combines the strengths of both materials.



2. Alu-zinc Coil application(Aluzinc Steel coil)
1) Construction: Roofing, cladding, structural sections, composite panels, etc.
2) Electric appliance: Washing machine, refrigerators, toaster, microwave, etc.
3) Miscellaneous: Air duct, lighting, computer casing, etc.


3. Alu-zinc Coil (Aluzinc steel coil) features
1) Formable, weldable and paintable.
2) Hot dipped galvalume steel coil has superior long term corrosion resistance in the most atmospheric conditions. This is achieved through the combination of the sacrificial protection of the zinc and the barrier protection of the aluminum.
3) Hot dip galvalume coating out-perform galvanized coating from 2-6 times than hot dip galvanized steel.

4. Alu-zinc Coil packing materials
Each hot dip galvalume tube wrapped by plastic film and waterproof paper, one steel strip strapping on the galvalume steel 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
 

Surface Treatment	Alu-zinc Coil Feature
Chemical Treatment	minimize the chance of humid-storage staining forms a dark gray surface discoloration on the surface
	retain the bright metallic luster for a long period
Oil	minimize the tendency for humid-storage stain
Chemical Treatment and Oil	The chemical treatment provides very good protection against humid-storage staining, while the oil provides lubricity for operations.
Dry	must be transported and stored with special precautions to preserve low-humidity conditions.
Anti-finger print	minimize the chance of humid-storage staining forms a dark gray surface discoloration on the surface