Customization: | Available |
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After-sales Service: | Online Technical Service |
Warranty: | 0 |
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Hot Dipped Gi Galvanized Steel Sheet Trapezoidal / Corrugated Roofing Sheet
The Galvanized Steel Sheets are intended for usewhere greater corrosion protection is required without painting. Galvanized steel is carbon steel coated with zinc on two sides. The process used to do this is known as the continuous hot dippped process. This process results in a layer of zinc which adheres tightly to the base steel and has a spangled, or snowflake-type, appearance. The layer of zinc acts as a sacrificial coating. Galvanized Steel Sheets are easy to weld, form, and drill . With a typical protection life span of 20 years, Galvanized Steel Sheets are ideal for a wide range of outdoor applications, or for decorative interior design.Magnetic, Brinell ≥ 60, Tensile: 270~420 Mpa.Specifications
Name | High Quality trapezoidal galvanized Steel Roofing Sheets |
Base Material
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SGCC, SGCD1, DX51D, DX52D, |
Quality Standard | JIS G3302, DIN EN10142, EN10147, GB /T2518, ASTM700 |
Base Material | SGCC, SGCD1, DX51D, DX52D, |
Thickness | 0.12-0.8mm |
Width | 750-1250mm (before corrugation) |
665-1050mm (after corrugation) | |
Length | 1000-3500mm or as require |
Coating type | Galvanized, Galvalume, Color coating(PE, SMP, HDP, PVDF) |
Painting Thickness | Z40-275; AZ30-AZ150; Top: 15 to 25 um (5 um + 12-20 um) back: 7 +/- 2 um |
Pallte Weight | 3-5 Tons |
Annual Output Quantity | 350,000MT |
MOQ | 25 tons or one container |
Payment | T/T, L/C at sight |
Hardness | Soft hard(60),medium hard(HRB60-85),full hard(HRB85-95) |
Surface structure | Large Spangle / Mini Spangle / Regular Spangle / Zero Spangle / Skin-passed Spangle, etc. |
Surface Treatment | Chromate-Passivated(C); Oiled (O); Chromate-0Passivated + Oiling (C+O); Film coating; Anti-finger print; Phosphating process / Phosphatizing process |
Application | can be installed as building's roofs, exterior and interior wall and ceiling soffits |
FAQ (Frequently Asked Questions)