Building Material Zinc Coated Galvanized Gi Steel Coil
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Showing Slide 1 of 5: DX51D Reular Galvanized Steel Coil
Product Introduction
The main characteristics of Galvanized/GI steel coil with zinc coated have strong corrosion resistance, good surface quality, which are beneficial to further processing, economical and practical. Prime hot dipped galvanized steel coil covers Southeast Asia, Middle East, Africa and South America market.
It is widely applied in industries such as 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 galvanized steel
Usage |
Grade |
Yield strength(MPa) |
Tensile strength(MPa) |
Punching galvnaized steel |
DX51D+Z |
– |
270-500 |
|
|
DX52D+Z |
140-300 |
270-420 |
|
|
DX53D+Z |
140-260 |
270-380 |
Structure galvanized steel |
S280GD+Z |
≥280 |
≥360 |
|
|
S350GD+Z |
≥350 |
≥420 |
|
|
S550GD+Z |
≥550 |
≥560 |
Spangle
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.
Customer Visit
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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