55% Aluminum-Zinc Alloy Coated Steel Sheet Prepainted Galvalume Steel Sheet PPGI Various Colour Directly from Factory Company Profile We make superior quality of PPGI and PPGL Qingdao RHT Steel Co., LTD is a leading manufacturer of galvanized and pre-painted steel with specialist experience. Our factory is located in Shandong, China, It holds advanced two galvanized steel production lines with annual output of 400, 000 tons, three pre-painted galvanized steel production lines with annual output of 300,000 tons and two pre-painted galvalume steel production lines with annual output of 250,000 tons. RHT Steel implements strict quality control. We use top quality hot dip galvanized steel coils as base sheet and strictly selected coated paint which all achieves public praise in China. Moreover, we have attained ISO9001 certification, which gives quality promise to customers and competitive advantage for our company.
With a wide range, good quality, reasonable prices, our products are extensively used in metal roofing, sandwich panel, clean room panel, cold room panel, cable armouring, household appliances, and other industries. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. Everyday RHT dedicates its effort to providing high quality products and best service.
Product Description
Raw material | SGCC, SPCC, DC51D, SGHC,A653 |
Certificate | ISO9001.ISO14001.OHSAS18001 |
Thickness | 0.16mm-1.2mm |
Width | 600mm-1250mm |
Tolerance | thickness+/-0.01mm |
Surface treatment | Galvalumized steel sheets |
T Bending (top-coating) T Bending (back-coating) | ≤3T ≤4T |
Anti-MEK Wiping | ≥100times |
Zinc coating | 40-180g |
Type of coating process | Front: double coated & double drying Back: double coated & double drying, single-coated & double drying |
Coating types | Top paint: PVDF, HDP, SMP, PE, PU Primer paint: Polyurethane, Exoxy, PE Back paint: exoxy, modified polyester |
Color | customized |
Application | Buildings and constructions, Electrical appliances, Agricultural equipments, Vehicle parts |
Features 1.Excellent Durability AZ is three to six times more corrosion resistant than zinc coated steel sheet of the same thickness. AZ is backed by a 20-year warrantee for residential use. 2.Heat Resistance The portion of the aluminum in the coated layer of AZ is high at over 80%. AZ will withstand a prolonged temperature of 315 degrees Celsius without discoloration of oxidization. 3.Heat Reflectivity AZ is highly energy efficient, with superior heat reflection and low heat consumption. 4.Smooth Surface AZ is available in a delicate light silver spangle, so it is appropriate for decorative use. 5.Economically Efficient Available in widths of five feet(MAX1600), AZ reduces the loss and suitable to duct and construction 6.Excellent Paintability Paint is highly adhesive to the coated layer of AZ steel sheet, compared to galvanized steel plates. 7.Excellent Workabiliy The workability of AZ is similar to that of galvanized steel sheet. It’s ability to suppress fine cracks on the coating layer enhances the durability of the treatment area.
Pictures Presentation
Packing & Shipping Standard seaworthy export packing: 3 layers of packing, inside is kraft paper, water plastic film is in the middle and outside GI steel sheet to be covered by steel strips with lock, with inner coil sleeve.