Reliable Supplier Seamless Carbon Steel - Galvanezed Seamless Steel Pipe – XUANZE

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With dependable high-quality method, fantastic standing and ideal purchaser assistance, the series of products produced by our firm are exported to many countries and regions for Low Temp Carbon Steel Pipe, Hydraulic Pipe, High Pressure Hydraulic Pipe, We have experienced manufacturing facilities with more than 100 employees. So we can guarantee short lead time and quality assurance.
Reliable Supplier Seamless Carbon Steel - Galvanezed Seamless Steel Pipe – XUANZE Detail:

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Galvanized seamless steel pipe is hot-dip galvanized, so the amount of zinc plating is very high, the average thickness of zinc coating is more than 65 microns, and its corrosion resistance is much different than that of hot-dip galvanized pipe. The regular galvanized pipe manufacturer can use cold galvanized pipe as water and gas pipe. The zinc coating of cold galvanized steel pipe is electroplated layer, and the zinc layer is separated from the steel pipe substrate. The zinc layer is thin and easy to fall off because it is attached to the steel pipe substrate. Therefore, its corrosion resistance is poor. It is forbidden to use cold galvanized steel pipe as water supply steel pipe in new residential buildings.

Galvanized steel pipe is widely used in construction, machinery, coal mine, chemical industry, electric power, railway vehicles, automobile industry, highway, bridge, container, sports facilities, agricultural machinery, petroleum machinery, prospecting machinery and other manufacturing industries.

Hot dip galvanized steel pipe: hot dip galvanized pipe is to make molten metal react with iron matrix to produce alloy layer, so that the matrix and coating are combined. In order to remove iron oxide on the surface of steel pipe, after pickling, the steel pipe is cleaned by ammonium chloride or zinc chloride aqueous solution or mixed solution tank of ammonium chloride and zinc chloride, and then sent to hot-dip galvanizing tank. Hot dip galvanizing has the advantages of uniform coating, strong adhesion and long service life. The complex physical and chemical reactions between the substrate of hot-dip galvanized steel pipe and the molten bath lead to the formation of a zinc ferroalloy layer with a compact corrosion resistance structure. The alloy layer is integrated with pure zinc layer and steel pipe matrix, so its corrosion resistance is strong.

Cold galvanized steel pipe: cold galvanized pipe is electro galvanized, the amount of zinc plating is only 10-50g / m2, and its corrosion resistance is much different from that of hot-dip galvanized pipe. In order to ensure the quality, most of the regular galvanized pipe manufacturers do not use electro galvanizing (cold plating). Only those small-scale, old equipment of small enterprises to use galvanizing, of course, their prices are relatively cheap. The Ministry of construction has officially announced the elimination of backward cold galvanized pipes, and it is not allowed to use cold galvanized pipes as water and gas pipes. The zinc coating of cold galvanized steel pipe is electroplated layer, and the zinc layer is separated from the steel pipe substrate. The zinc layer is thin and easy to fall off because it is attached to the steel pipe substrate. Therefore, its corrosion resistance is poor. It is forbidden to use cold galvanized steel pipe as water supply pipe in new residential buildings.

OLYMPUS DIGITAL CAMERA

GALVANIZED SEAMLESS STEEL PIPE

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Acid washing

Remove iron oxide on the surface of steel parts

Zinc chloride + Ammonium chloride

Wash in the mixed aqueous solution tank.

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Hot dip plating

Hot-dip galvanized

Strong corrosion resistance.

The coating is uniform.

Strong adhesion.

 Long lasting.

SIZE:

Outer diameter  13-508mm
Wall thickness  2.5-30mm
Length  6m & 12m

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Wear resisting  Self lubrication   High chemical sability   Various size and type

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Spiral wire interface

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Spiral wire coupling

APPLICATION

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Bridge

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Mechanical engineering


Product detail pictures:

Reliable Supplier Seamless Carbon Steel -  Galvanezed Seamless Steel Pipe – XUANZE detail pictures

Reliable Supplier Seamless Carbon Steel -  Galvanezed Seamless Steel Pipe – XUANZE detail pictures

Reliable Supplier Seamless Carbon Steel -  Galvanezed Seamless Steel Pipe – XUANZE detail pictures


Related Product Guide:
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Our company aims to operating faithfully, serving to all of our customers , and working in new technology and new machine constantly for Reliable Supplier Seamless Carbon Steel - Galvanezed Seamless Steel Pipe – XUANZE , The product will supply to all over the world, such as: Rome, Barcelona, El Salvador, With the superior and exceptional service, we've been well developed along with our customers. Expertise and know-how ensure that we are always enjoying the trust from our customers in our business activities. "Quality", "honesty" and "service" is our principle. Our loyalty and commitments remain respectfully at your service. Contact Us Today For further information, contact us now.
  • Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Christian from Algeria - 2017.08.21 14:13
    Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Jean from Denmark - 2017.06.19 13:51
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