Good Quality Dx51d Galvanized Steel Coil - China factory regular spangle galvanized steel coil gi dx51d – Yifu


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Innovation, quality and reliability are the core values of our company. These principles today more than ever form the basis of our success as an internationally active mid-size company for Trapezoidal Roofing Sheet, Gi Sheet Metal, Galvanised Steel Sheet, With a wide range, good quality, reasonable prices and good service, we will be your best business partner. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
Good Quality Dx51d 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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Product detail pictures:

Good Quality Dx51d Galvanized Steel Coil - China factory regular spangle galvanized steel coil gi dx51d – Yifu detail pictures

Good Quality Dx51d Galvanized Steel Coil - China factory regular spangle galvanized steel coil gi dx51d – Yifu detail pictures


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We insist on offering high quality production with good business concept, honest sales and the best and fast service. it will bring you not only the high quality product and huge profit, but the most significant is to occupy the endless market for Good Quality Dx51d Galvanized Steel Coil - China factory regular spangle galvanized steel coil gi dx51d – Yifu , The product will supply to all over the world, such as: Slovak Republic, India, Ghana, Till now, the items list has been updated regularly and attracted clients from around the globe. Comprehensive facts is often obtained in our web-site and you'll be served with premium quality consultant service by our after-sale group. They are likely to help you get thorough acknowledge about our goods and make a satisfied negotiation. Company go to to our factory in Brazil is also welcome at any time. Hope to obtain your inquiries for any pleased co-operation.
  • Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Alan from Anguilla - 2017.12.02 14:11
    The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By David from Lebanon - 2017.12.19 11:10