Vietnam exports No anti-dumping duty Az150 Zinc Aluminium Aluzinc Galvalume GL Steel Coil
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Showing Slide 1 of 5: AZ120-150 Galvalume steel coil
Product Introduction
The substrate composition of aluminium-zinc silicon steel plate is composed of 55%aluminum,43.5%zinc and 1.5%siicon which combines the physical protection and high durablity of aluminum with theelectrochemical protection properties of zinc.Under the same conditions,its corrosion resistance is 4-6 timesof galvanized sheet.It’s an ideal material used for building materials, house roofing roof steel sheet plate, automotive manufacture, interior decoration of ships, and Household appliances.
Product Specification
Standard | AISI,ASTM,GB,JIS | Material | SGCC,S350GD+Z,S550GD+Z,DX51D,DX52D,DX53D |
Thickness | 0.16-1.2mm | Width | 600-1250mm |
Tolerance | “+/-0.02mm | Zinc coating | 60-275g/m2 |
Coil ID | 508-610MM | Coil Weight | 3-8 tons |
Technique | Hot rolled, cold rolled | Package | seaworthy package |
Certification | ISO 9001-2008,SGS,CE,BV | MOQ | 25 TONS (in one 20ft FCL) |
Delivery | 15-20 days | Monthly Output | 10000 tons |
Surface treatment: | oiled, passivation or chromium-free passivation, passivation+oiled, chromium-free passivation+oiled, resistant to fingerprints or chromium-free resistant to fingerprints | ||
Spangle | regular spangle,minimal spangle, zero spangle,big spangle | ||
Payment | 30%T/T in advanced+70% balanced;irrevocable L/C at sight | ||
Remarks | Insurance is all risks and accept the third party test | ||
Mechanical properties of galvalume steel
Usage | Grade | Yield strength(MPa) | Tensile strength(MPa) |
Punching galvalume steel | DC51D+Z | – | 270-500 |
DC52D+Z | 140-300 | 270-420 | |
DC53D+Z | 140-260 | 270-380 | |
Structure galvalume steel | S280GD+Z | ≥280 | ≥360 |
S350GD+Z | ≥350 | ≥420 | |
S550GD+Z | ≥550 | ≥560 |
Quality Inspection
Our Factory has passed the ISO9001 quality certification system, the environmental management system, and accepted the third-party inspections of SGS/BV/QC and others, it has established a complete set of quality assurance system.
The workshop is equipped with the quality testing room to test the zinc layer, hardness, plating film thickness, T-bend, gloss, impact test, moisture resistance, and so on. Each part of the production must undergo the strict quality testing to ensure the product quality.
Packaging & Shipping
3 layers of packing, inside is kraft paper, water plastic film is in the middle and ouside
GI steel sheet to be covered by steel strips with lock, with inner coil sleeve .
GI steel sheet to be covered by steel strips with lock, with inner coil sleeve .
Product packaging can be customized according to customers and according to factory standards.
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