Japanese hot-dip galvanized steel sheet.
, SGCD1, SGCD2, SGCD3
Zinc layer code: Z12, Z18, Z20, Z22, Z25, Z27
Symbol: S-steel, G-cold, fourth digit C-common,
D- stamping (Draw); 1, 2- stamping grade, 3- deep drawing grade; Z- galvanized layer (Zine), 12,
27-Zinc adhesion amount X 10g/m2.
S320GD+Z galvanized sheet is used to manufacture HVAC duct systems, and the galvanized coating is corrosion-resistant, ensuring the longevity and durability of the ducts. Galvanized ducting is also resistant to mold and mildew growth, making it suitable for maintaining good indoor air quality.
S320GD galvanised sheet can be used in the construction of exhaust systems, including exhaust ducts, vents and exhaust hoods. The galvanized layer is resistant to high temperatures, corrosive smoke and moisture, ensuring the efficiency of the exhaust system.
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30-275gsm or as your requirement |
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Chromated and oiled, and anti-finger |
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0.2mm-50mm or as your requirement |
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100-2000mm or as your requirement |
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2000-12000mm or as customer's request |
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Big spangle, normal spangle, small spangle, non-spangle |
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GNEE STEEL is a large-scale comprehensive enterprise integrating hot-rolled steel coils, cold-rolled steel coils, , color-coated steel coils, steel sections, steel pipes, steel wires, metal mesh, stainless steel, aluminum, copper and other metal products. It has More than 100 production lines, 4 nationally recognized laboratories, 2 technical engineering centers, and 5 enterprise technology centers.
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