DC51D Galvanized Rolled Steel Coil

Galvanized steel plate is to prevent corrosion on the surface of steel plate and prolong its service life. A layer of metal zinc is coated on the surface of steel plate, which is called galvanized steel plate

Hot dip galvanized steel plate. A thin steel sheet with a layer of zinc adhered to its surface by immersing it in a molten zinc bath. At present, continuous galvanizing process is mainly used, that is, the rolled steel plate is continuously immersed in the bath with zinc melting to make galvanized steel plate

The requirements of chemical composition of galvanized sheet are different in different countries. The national standard is to detect the content of carbon, manganese, phosphorus, sulfur and silicon

Material	DC51D 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%

Products Test:
Our coating mass control technology is amongst the most advanced in the world.The sophisticated coating mass gauge ensure accurate control and consistency of coating mass.

Quality Assurance 
GNEE Steel is committed to deliver a long lasting,quality product that satisfies its valued clients.To achieve this,our brands are produced and tested in accordance to global standards.They are also subjected to:
ISO quality system testing
Quality inspection during production
Quality assurance of the finished product
Artificial weather testing
Live test sites

FAQ
Q:Are you trading company or manufacturer?
A:We are a trading company with more than 15 years experience in steel export business,have the long term cooperation with big mills in China.
Q:Will you delivery the goods on time?
A:Yes,we promise to provide best quality products and delivery on time.Honesty is our company's tenet.
Q:Do you provide samples?is it free or extra?
A:The sample could can provide for customer with free,but the courier freight will be covered by customer account.
Q:Do you accept the third party inspection?
A:Yes absolutely we accept.
Q:What are your main products?
A:Carbon steel,alloy steel,stainless steel plate/coil,pipe and fittings,sections etc.
Q：Can you accept the order of customzied?
A：Yes,we assure.