Astm A653 G90 Z275 Coating Galvanized Prepainted Steel Coil
Astm A653 A653m G90 Z275 Coating Galvanized Steel Sheet Metal Coils Prices
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The two hottest coating thicknesses for Galvanized steel are designated G-60 and G-90. the amount within the designation refers to the entire amount of zinc contained on each side of the surface of the steel panel. A substrate surface with G-60 thickness contains 0.6 ounces of zinc per sq ft of steel panel surface, while a substrate surface with G-90 thickness would contain 0.9 ounces of zinc.
The Galvanized substrate is measured and designated by the quantity of zinc that's applied to the bottom steel. the quantity of thickness of the zinc coating translates into a greater amount of protection against corrosion of the panel.
The number within the designation refers to the entire amount of zinc contained on each side of the surface of the steel panel. A substrate surface with G-60 thickness contains 0.6 ounces of zinc per sq ft of steel panel surface, while a substrate surface with G-90 thickness would contain 0.9 ounces of zinc.
In general, the thickness of the G-90 is use for the Galvanized Panel which will be exposed to the outside elements.
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Q1: How can I buy products in my country? A1: Please send us an inquiry or e-mail, we will reply to you and send you a trade assurance order if you need.
Q2: How long does it take to get the product if I place an order A2: A: For stock products, will make shipments in 5- 7 days after receiving deposit or receiving L/C; for products need new production for common materials, usually make shipments in 15-20 days; for products need new production for special and rare materials, usually need 30-40 days to make shipment.
Q3: How to make payment? A3: First send us an inquiry, and we will reply with our quotation. If our price suits you, we will prepare proforma invoice with our banking detail.
Q4: Can you do customization & reproduction if I provide a photo? A4: Yes |
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