ASTM A653 G60 G90 Hot Dipped Galvanised Coil Q235 Galvanised Metal Steel Coil
Electro galvanizing is an electroplating technique used to place a layer of zinc metal on top of a steel surface.
It involves immersing a steel component into a solution containing zinc salts followed by the application of electricity
to induce an electrochemical reaction on top of the steel.
Compared to hot dip galvanization, electro-galvanizing provides a thinner coating and a more aesthetic appearance.
Bare steel surfaces are prone to corrosion because they contain iron that oxidizes when exposed to oxygen.
Zinc, being more anodic than iron, becomes a sacrificial anode and prevents corrosion of the underlying steel.
Steel sheets and wires are often electro-galvanized.
The common application of the technique occurs in the automotive and appliance industries.
The zinc coatings resulting from electrogalvanizing are thinner than those produced by other processes
such as continuous sheet galvanizing. Thickness may range up to ~9 μm.
As thinner layers are more prone to damage, some electro-galvanized steel surfaces are further protected
with an additional paint coating.
Product Description :
| Material | DX51D+Z Galvanized Steel Coil |
| Surface Treatment | Passivation or Chromated, Skin Pass,Oil or Unoiled,or Antifinger print |
| Spangle Types | Free Spangle(No Spangle),Minimal Spangle,Regular Spangle |
| Zinc coating | Z40~Z275 |
| Coil Weight | 3~10Tons |
| Inner Diameter | 508mm / 610mm |
| Tensile strength | 200-550 n/mm2 |
| Elongation | 16~30% |
| Application | Roofing and walling, curved profiles, corrugated sheets, foamed sandwich panels roofing and walling, roof tiles, rainwater gutter, metal doors, garage doors, wall panels partitions, ceiling panels, suspended frames, interior metal doors or windows, profiles for exterior cabinets of white appliances, office furniture home appliance. |
| Test | Our coating mass control technology is amongst the most advanced in the world. The sophisticated coating mass gauge ensures accurate control and consistency of coating mass.
Quality Assurance: We are committed to delivering a long-lasting, quality product that satisfies its valued clients. To achieve this, our brands are produced and tested in accordance to global standards. |
Packing & Delivery:
FAQ:
Q1. What are your company's main products?
A1: Our main products are Galvanized Steel Coil, Galvanized Steel Sheet, PPGI Steel Sheet, GI Roofing Sheet, PPGI Steel Coil etc.
Q2. How do you control quality?
A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO, SGS, Alibaba Verified.
Q3. What are the advantages of your company?
A3: We have specialized in the steel business for years, so we have mature production technology, stable capacity, more competitive prices,
we are dedicated to strict quality control and thoughtful customer service.
Q4. Can you provide a sample?
A4: We can provide the same samples in stock for free, as long as you contact us.
About us:
Wuxi Wilke Metal Materials Co., Ltd. is a leading supplier of high-quality galvanized steel materials. Established in 2012 in Wuxi, China, the company has quickly become a reputable and reliable supplier of metal materials to customers around the world.
At Wuxi Wilke Metal Materials Co., Ltd., we pride ourselves on providing superior quality products that meet international standards. Our products are sourced from reputable manufacturers who have a proven track record of delivering high-quality materials. We have established long-term relationships with these manufacturers, which enables us to offer our customers competitive prices and consistent product quality.
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ASTM A653 G60 G90 Hot Dipped Galvanised Coil Q235 Metal Steel Images
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