Galvanized GI Steel Sheet
Galvanized steel sheet is also known as GI steel sheet, Zinc-coated steel sheet, Zinc-plated steel sheet, Galvanized iron sheet, is a welded steel sheet with a hot-dip or electroplated zinc coating on the surface. It is widely used in industries such as construction, home appliances, shipbuilding, container manufacturing, and electromechanical industries. GNEE steel is a reliable and professional Galvanized GI steel sheet supplier, we are a comprehensive steel production and trading company, integrating steel manufacturing, processing, distribution, logistics, and import/export services. With a registered capital of 600 million USD, we specialize in products such as galvanized coils, pre-painted coils, and cold-rolled coils. Our products are currently sold to over 160 countries, including France, Germany, Russia, Southeast Asia, the Middle East, Africa, and beyond. We offer customized solutions to meet your specific needs. Please feel free to contact us. We look forward to building successful partnerships with more international clients.
Galvanized GI Steel Sheet Mechanical Properties
| Mechanical properties of galvanized steel | |||
| Usage | Grade | Yield strength(MPa) | Tensile strength(MPa) |
| Punching galvnaized steel | DC51D+Z | - | 270-500 |
| DC52D+Z | 140-300 | 270-420 | |
| DC53D+Z | 140-260 | 270-380 | |
| Structure galvanized steel | S280GD+Z | ≥280 | ≥360 |
| S350GD+Z | ≥350 | ≥420 | |
| S550GD+Z | ≥550 | ≥560 | |
Galvanized GI Steel Sheet technical parameters
| Standard | AISI,ASTM,GB,JIS | Material | SGCC,S350GD+Z,S550GD+Z,DX51D,DX52D,DX53D |
| Thickness | 0.105-4mm | Width | 600-1250mm |
| Tolerance | "+/-0.02mm | Zinc coating |
Z30-600g/㎡ |
| Coil ID |
508/610 MM |
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(O),Chromium(C),Phosphating(P),Spinpass |
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| Spangle | regular spangle,minimal spangle, zero spangle,big spangle | ||
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Payment |
30%T/T in advanced+70% balanced;irrevocable L/C at sight | ||
| Standard Packing |
Dustproof kraft sheet Iron packing Angle protective Packing belt |
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| Remarks | Insurance is all risks and accept the third party test | ||
Galvanized GI Steel Sheet workshop


