The surface of the galvanized steel plate has a unique smooth, flat and gorgeous star flower. It has good heat resistance and can be used in high temperature environments of 315°C. Surface conductivity is very good.
Zinc Aluminium Coated Roofing Sheet China Galvalume Steel Coil
Product Description
| Product Name | Zinc Aluminium Coated Roofing Sheet China Galvalume Steel Coil |
| Standard | EN10346, JIS G3302, ASTM A653,AS 1397,GB/T 2518 |
| Steel Grade | Dx51D, Dx52D, Dx53D, DX54D,DX55D,DX56D,DX57D, S220GD, S250GD, S280GD, S320GD,S350GD, S390GD,S420GD,S450GD,,S550GD, SGHC, SGH340, SGH400, SGH440, SGH490,SGH540, SGCC,SGCH,SGCD1, SGCD2, SGCD3, SGCD4,SGC340, SGC400 , SGC440, SGC490,SGC570; CS-A,CS-B,CS-C,Grade 33,grade 37.grade 40,garde 50,grade60,grade70,grade80 G1,G2,G3,G250,G300,G450,G550 As Requirement |
| Type | Coil/Sheet/Plate/Strip |
| Thickness | 0.12mm-6.0mm or 0.8mm/1.0mm/1.2mm/1.5mm/2.0mm |
| Width | 600mm-1800mm or 914mm/1000mm/1200mm/1219mm/1220mm/1524mm |
| Zinc Coating | Z30g/m2-Z600g/m2 |
| Surface Structure | Normal spangle (N),, spangle-free(FS),Zero Spangel |
| Surface Structure | Oiled (O),Passivated(C),Passivated and oiled (CO) ,Sealed (S),Phosphate (P),Phoaphte and oiled (CO) |
| Coil Weight | 3 Tons -8Tons |
| Coil ID | 508mm/610mm |
The surface of the galvanized steel plate has a unique smooth, flat and gorgeous star flower, and the base color is silver-white. The special coating structure gives it excellent corrosion resistance. The normal service life of galvanized sheet can reach 25 years. It has good heat resistance and can be used in high temperature environments of 315°C. The coating has good adhesion to the paint film and has good processing performance, and can be stamped, sheared, welded, etc.; Surface conductivity is very good. The advantages are as follows:
1. Corrosion resistance: Galvanized sheet has strong corrosion resistance, and its normal service life can reach 25 years, which is 3-6 times longer than galvanized sheet and is comparable to stainless steel. The corrosion resistance of galvanized sheets comes from the barrier layer protection function of aluminum and the dedicated protection function of zinc. When zinc is used to protect the trimmed edges, scratches and abraded parts of the coating, the aluminum forms an insoluble oxide layer that performs barrier protection. Al-Zn alloy-coated steel coils have been subjected to outdoor exposure tests for more than 20 years in various atmospheric environments, proving that the trimming protection function of 55% Al-Zn-coated steel sheets is better than that of galvanized steel sheets and 5% Al-Zn-coated steel sheets. Better.
2. Heat resistance: Al-zinc plate has a high degree of heat reflectivity and is suitable as a roof material. Al-zinc alloy steel plate itself also has excellent heat resistance and can be used in high temperature environments up to 315 degrees.
3. Recoatability: (paint film adhesion) The galvanized sheet can maintain good adhesion with the paint film and can be directly sprayed or powdered without special pre-treatment.
4. Corrosion resistance after coating: After the galvanized plate itself is partially painted and baked, the corrosion resistance of the unsprayed parts will be slightly reduced. The function is much better than electroplated color zinc, electrogalvanized sheet and hot-dip galvanized sheet.
5. Processability: (shearing, stamping, spot welding, seam welding) Al-zinc coated steel sheet has excellent processing properties and can be punched, sheared, welded, etc. The coating has good adhesion and impact resistance.
6. Electrical conductivity: The surface of the galvanized sheet is specially waxed to meet the needs of electromagnetic shielding.
Packing&Shipping
Company Introduction
Established in 1998, our manufacturing facility spans over an expanse of 200,000 square meters and employs a workforce exceeding 500 individuals. We specialize in the realm of construction materials within the industry. Our primary focus lies in the production and international distribution of Steel Wire, Galvanized Coils/Sheets, and Galvalume Coils/Sheets.
Simultaneously, our group of companies has harnessed cutting-edge technologies from nations such as Germany, Japan, Belgium, America, and the UK. These technologies are applied to the processes of iron smelting and steel sheet fabrication. The incorporation of a fully automated system further bolsters our standing as a pioneering and preeminent manufacturer within China. Presently, the Group oversees a Tube Mill and an array of production lines dedicated to the manufacturing of galvanized, galvalume, aluzinc, and prepainted steel. This collective effort culminates in an annual production capacity of 2 million tons, solidifying our position as an industry leader.
As a well-experienced manufacturer of prepainted steel coils, Our factory presents an extensive assortment of color-coated steel items featuring diverse underlying materials, finishes, coatings, hues, and more. For instance, we showcase products like prepainted galvanized steel coils (PPGI), as well as prepainted galvalume steel coils (PPGL), among others. Our repertoire encompasses both subdued and lustrous surfaces, along with textured steel coils. Moreover, the option to select from various colors in accordance with the RAL color chart is available. We also offer personalized designs on pattern-printed steel coils. Additionally, we supply coated steel whiteboards and color-coated steel intended for household appliances. Presented below are a few depictions of our merchandise.
Our services
1. Quality Assurance"Knowing our mills
2. On time delivery"No waiting around
3. One stop shopping"'everything you need in one place
4. Cost Saving Options "Getting you the best price
5. Small quantity acceptable"Every ton is valuable to us
6. Customer visits"Making you are like come back home
FAQ
Q:How can I get the price?
A:Please send us the exact details of products inquiry, such as material grade, size(thickness, width, quantity), etc. Then we will quote the best price as you accordingly.
Q:Which country have you delivered ?
A:Of course we have many clients, and we also have shiped to many countries, like South Korea, Indonesia, Philippines, Thailand, Vietnam, Myanmar, Ukraine, the Africa, Russia etc.Please feel free contact us for more information, we can send you FOB,CIF,CFR price.
Q:What is your advantages?
A: OEM with competitive price,Full of inventory with large warehouse, Complete sizes,grade and MOQ,24 hours online service, feedback within one hour.More important, we have raw material advantages,and the ppgi coil can be supplied with certification and test.
Q:How long is your deliver time?
A:If we have the products on stock, delivery time within 15 days. Otherwise, it will take about 25 days for production and
delivery.
Q:How do you ensure my goods?
A:First our clients can visit factory to see the raw material, production lines, warehouse, transportation and inspection
workshop.And you can ask for free sample, we can also process goods as your special requirements. Please do not hesitate to contact us.
Q:How is the goods packaged?
A:The steel coil is packaged with waterproof paper, protective wood black, metal band strapping, inner protective steel ring, outer protective steel ring. Then the coils will be reinforced with wood support in containers, steel lashing belts also used for stable and safe.
Contact: Bonny Zhu
Phone: +8613854893387
E-mail: bonny@sdmeihuayuan.com
Add: Building 8, wanda plaza, taian city, shandong province, PRC
bonny