Galvalumed steel is carbon steel coated with an alloy that combines the impervious properties of aluminum with the malleability and galvanic protection of zinc. The alloy coating gives galvalumed steel coil and sheet a smooth, plain finish. Unique protective characteristics and affordability make galvalumed steel coil and sheet ideal for an extensive range of uses including roofing, siding, cabinetry etc.
Galvalumed steel plate is more corrosion-resistant than galvanized steel, but because aluminum provides barrier protection instead of galvanic protection, scratches and cut edges are less protected. Galvalume is offered in both bare and pre-coated versions. Resistance to corrosion is the main advantage of galvalume metal. Its signature, high performing zinc-aluminum-silicon coating holds up in rain, ice, snow and where high temperatures are common, surpassing the protection provided by galvanized and galvannealed metal.
Plate | Round Pipe | Square Pipe | Rectangular Pipe | Coil | |
Thickness | 0.12-6.0mm | 0.12mm-6.0mm | |||
Width | 600-3000mm | 600mm-3000mm | |||
Length | 1000-12000mm | 1000-12000mm | 1000-12000mm | 1000-12000mm | 1000-12000mm |
Outside diameter | 21.3-600mm | 10*10-600*600mm | Width: 10mm Height: 600mm | ||
Wall Thickness | 0.4-30mm | 0.4-30mm | 0.4-30mm | ||
Tolerance | ±0.15mm | ±0.15mm | ±0.15mm | ±0.15mm | ±0.15mm |
Aluminum Coating | 30-275g/m² | 30-275g/m² | 30-275g/m² | 30-275g/m² | 30-275g/m2 |
Uses of galvalumed sheet include energy, construction, automotive, marine and offshore industries, telecommunication, agriculture and general fabrication.
Galvalumed steel plate has a large number of applications in the field of construction, mainly used in building structures and reinforced concrete formwork.
Galvalumed steel plate also has important applications in shipbuilding. It is mainly used to build the main structure of the ship, such as the hull, deck, bow, stern and other parts.
Widely used in oil and gas extraction, transportation and processing. It is used in the manufacture of oil well pipes, pipelines, drilling pipes and other petroleum equipment.
Galvalumed steel plate is widely used to manufacture a variety of mechanical equipment and parts, such as automobiles, ships, airplanes and construction machinery etc.
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