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AFP Aluminium Zinc Coated Steel Sheet DX51D+AZ Minimised Spangle
Product Details:
| Place of Origin: | China |
| Brand Name: | HUYI-GL |
| Certification: | SGS , BV , ISO9001 |
| Model Number: | G550 , G450 , G300,DX51D+AZ,DX52D+AZ, SGLCC,SGLCH |
Payment & Shipping Terms:
| Minimum Order Quantity: | 25tons each thickness |
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| Price: | USD/MT |
| 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 |
| Delivery Time: | 15-35 days |
| Payment Terms: | L/C, D/P, T/T |
| Supply Ability: | 5000 tons per month |
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Detail Information |
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| Product Name: | Color Coated 55% Galvalume Steel Coil AFP/ Non AFP Galvalume Steel ,G550,G450,G300,Minimised Spangle,Anti-Finger Print | Surface: | Regular Spangle ，Minimise Spangle |
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| Application: | Decoration , Flange Plate , Ship Plate | Width: | 30mm-1500mm |
| Thickness: | 0.12mm-2.0mm | Zinc-coating: | AZ30-AZ150 |
| Standard: | ASTM , AISI , GB , JIS , DIN | Shape: | Coil / Flat /Corrugated |
| Coil ID: | 508mm/610mm | Surface Treatment: | Color AFP Or Non-AFP |
| Highlight: | AFP aluminium zinc coated steel sheet,HUYI-GL 2.0mm aluzinc steel coil,DX51D+AZ aluminium zinc coated steel sheet |
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Product Description
Color Coated 55% Galvalume Steel Coil AFP/ Non AFP Galvalume Steel ,G550,G450,G300,Minimised Spangle,Anti-Finger Print
Hot Dip Galvanizing Production Process:
Raw materials (cold rolled steel coils) → uncoiling → cutting head and tail → welding → spraying by alkali liquor→scrubbing by alkali liquor→ electrolytic degreasing → water scrubbing → hot air drying → entry looper → reduction and annealing → hot dip galvanizing → zinc layer control (air knife) → cooling → finishing → stretching, bending and straightening → purification → drying → exit looper → coil unloading → coil weighing → packaging → warehousing
Introduction:
Galvalume is a product very similar to Galvanized steel with better corrosion resistance(up to three times the life of galvanized steel ).The superior properties of Galvalume arise from the unique composition ( 43.5%Zn, 1.5% Si, 55% AL) of the metallic coating. Applications include roofing base material for pre-painting.Hot-dip aluzinc steel sheet is substrated on cold rolled steel(CRC)in various strength and specification Coating composition is 55％aIuminum in weight ratio．43 4％zinc．and 1 5％silicon with excellent corrosion and heat resistance performance.
Products : 55% Clear Galvalume steel coil
Standard : ASTM A653 , JIS G3321 , GB/T3830-2006
Grade : G550 , G450 , G300,DX51D+AZ,DX52D+AZ, SGLCC,SGLCH
Thickness : 0.12mm-2.0mm
Width : 30mm-1500mm
Base Metal : Cold Rolled Steel
AL-Zinc Coating : AZ30-150g/sqm
Coil Internal Diameter : 508mm/610mm
Surface Treatment : Chromating , Oiled
Tolerance : Thickness:+/-0.05mm , Width:+5/-2mm , Total Quantity:+/-10% , Zinc Coating:+/-10%
Surface Finish : Regular spangle ,Minimise spangle
Application range:
Construction: the roof of the building, the exterior wall, the garage door, the fence, the shutter.
Home appliance industry: oven, air conditioning and ventilation system outside the cover, solar water heater, electrical components.
Automobile industry: automobile muffler, exhaust pipes and a catalytic converter heat shield, the bottom part of the car body, road signs.
Industrial instrumentation: electric control cabinet, industrial refrigeration cabinet, vending machine.
Roofing sheets specification for Galvalume steel coil :
