New Arrival China Color Coated Galvanized Steel Coil - China factory regular spangle galvanized steel coil gi dx51d – Yifu


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We are proud of the high customer satisfaction and wide acceptance due to our persistent pursuit of high quality both on product and service for Galvanized Steel Coil China, Metal Roofing, Galvanised Steel Sheet, Special emphasis around the packaging of merchandise to avoid any damage during transportation,Detailed interest into the useful feedback and strategies of our esteemed shoppers.
New Arrival China Color Coated Galvanized Steel Coil - China factory regular spangle galvanized steel coil gi dx51d – Yifu Detail:

1. What is hot dip galvanized steel coil.

Hot-dip galvanizing is to make the molten metal react with the iron matrix to produce an alloy layer, so that the matrix and the coating are combined. Hot-dip galvanizing is to pickle the steel parts first. In order to remove iron oxide on the surface of the steel parts, after pickling, it is cleaned in a tank of ammonium chloride or zinc chloride aqueous solution or a mixed aqueous solution of ammonium chloride and zinc chloride , and then sent to the hot dip coating tank. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life.

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2. According the surface for galvanized steel sheet, there are big spangle,regular spangle, mini(small) spangle , zero spangle.

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3. Production process:

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Hot rolled steel coil ——-decoiler—-entry accumulator—-annealing furnace—–zinc pot—-cooling tower———air knife——–chromating——exit accumulator—–coiler ——–galavanized steel coil

4. What are advantage of galvanized steel coil?

Because it is produced through applying Zn coat on both faces by hot dip process.It enjoys both the physical protective feature and electrochemical protective property of Zn.

Machinability. It can satisfy the processing requirements of rolling, Coiling and others processes alike.

Thermal resistance:Common HDG steel plate normally works under 230,and has its color changed at 250, however, galvanized steel plate can sustain the environment at 315℃ for long time.

High reflectivity:Reflection ability of heat and lights twice as much as those of hot-dip zinc steel sheet, and its reflectivity is more than 0.70, which isan ideal construction materials of saving energy.

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Package&Shipping :

Offer different modes of transport depending on the customer’s destination: rail transport and sea transport. Among them, sea transportation is more common. Load: The requirements of each shipping company are different, according to the requirements of each shipping company, strictly abide by the rules, loading , fixing products. Mark: Make and paste according to customer requirements.

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New Arrival China Color Coated Galvanized Steel Coil - China factory regular spangle galvanized steel coil gi dx51d – Yifu detail pictures

New Arrival China Color Coated Galvanized Steel Coil - China factory regular spangle galvanized steel coil gi dx51d – Yifu detail pictures


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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for New Arrival China Color Coated Galvanized Steel Coil - China factory regular spangle galvanized steel coil gi dx51d – Yifu , The product will supply to all over the world, such as: Saudi Arabia, Iran, Turin, Our aim is to help customers realize their goals. We have been making great efforts to achieve this win-win situation and sincerely welcome you to join us. In a word, when you choose us, you choose a perfect life. Welcome to visit our factory and welcome your order! For further inquiries, you should do not hesitate to contact us.
  • The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Alma from Detroit - 2018.06.18 17:25
    Problems can be quickly and effectively resolved, it is worth to be trust and working together.
    5 Stars By Eve from French - 2018.11.22 12:28