SGS Dx51d ASTM Z275 Hot Dipped Zinc Coated Factory Best Price Corrugated Galvanized Steel Roofing Sheet for Constraction

It is our unremitting efforts that make our PPGI Color Coated Corrugated Steel Roof Sheet, Color Coated Steel Corrugated Roofing Sheets, Dx51d Prepainted Galvanized Corrugated Roofing Sheet performance far exceed industry standards, making us the industry leader. We always follow the principle 'Quality Very first, Prestige Supreme'. Excellent quality, reasonable price and customer satisfaction are always pursued! We would like to provide more support for customers. Behind the sonorous and brilliant development, our excellent corporate culture, which has a long history and moistens the society, has led us all the way.

The surface of the aluminum zinc plated steel plate is characterized by smooth, flat and gorgeous star flowers, and the basic color is silver white. The special coating structure makes it have excellent corrosion resistance. The normal service life of the aluminum zinc plate can reach 25A, the heat resistance is very good, it can be used in the high temperature environment of 315 ℃; the adhesion between the coating and the paint film is good, it has good processing performance, can be used for stamping, shearing, welding, etc.; the surface conductivity is very good.

The coating consists of 55% aluminum, 43.4% zinc and 1.6% silicon by weight. The production process of Al Zn steel plate is similar to that of galvanized steel plate and aluminum plate, which is a continuous melting coating process. The results show that the corrosion resistance of 55% Al Zn alloy coating is better than that of galvanized steel sheet with the same thickness when exposed to the same environment on both sides. The 55% Al Zn alloy coated steel plate not only has good corrosion resistance, but also has excellent adhesion and flexibility.

As the steel plate will be oxidized and rusted when it is damped, it is necessary to add anti-corrosion coating on the surface. The commonly used anti-corrosion coatings are hot-dip galvanized Zn and hot-dip aluminum zinc alloy Al Zn (aluminum zinc alloy composition is 55% aluminum, 43.5% zinc and 1.5% silicon, referred to as 55% Al Zn). The data show that the comprehensive anti-corrosion ability of 55% aluminum zinc plating is 4 times that of the same thickness zinc plating.

FAQ

Q: Can we visit your factory?

A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.

Q: Can provide OEM/ODM service?

A: Yes. Please feel free to contact us for more details discuss.

Q: Can you provide sample?

A: Yes, for regular size of samples, it's for free but buyer need to pay freight cost.

Q.Surface coating?

A:Antirusted painting, varnish painting, galvanized, 3LPE, 3PP,Zinc oxide yellow primer,Zinc phosphate primer and as per customers' request.

Fast and effective service, high quality SGS Dx51d ASTM Z275 Hot Dipped Zinc Coated Factory Best Price Corrugated Galvanized Steel Roofing Sheet for Constraction, competitive price and innovative spirit are our best promises to our customers. Our company has formulated the strategic policy of overall consideration of internal and external management and simultaneous expansion of domestic and foreign markets. Under the guidance of this policy, we sincerely invite you to visit us for guidance. In addition to high-quality products, our technically well-trained sales team also provides a full range of services to make rapid response to the requirements of users.