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Online Exporter Cast Iron Threaded Pipe Hot dip galanized steel tube – Star Good Steel

Online Exporter Cast Iron Threaded Pipe Hot dip galanized steel tube – Star Good Steel

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Online Exporter Cast Iron Threaded Pipe Hot dip galanized steel tube – Star Good Steel Detail:

Item Hot dip galvanized steel tube/ pipe
Introduction In order to improve the corrosion resistance of steel pipes, general steel pipes are galvanized. There are two types of hot-dip galvanizing and electro-galvanizing. The hot-dip galvanizing layer is thick, the cost of electro-galvanizing is low, and the surface is not very smooth. The molten metal is reacted with the iron matrix to produce an alloy layer, so that the matrix and the plating layer are combined. The steel pipe is pickled first. In order to remove the iron oxide on the surface of the steel pipe, after the pickling, it is cleaned in an 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 plating tank in. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life. Complicated physical and chemical reactions occur between the steel pipe matrix and the molten plating solution to form a corrosion-resistant zinc-iron alloy layer with a compact structure. The alloy layer is integrated with the pure zinc layer and the steel pipe matrix. Therefore, its corrosion resistance is strong.
Standard ASTM, DIN, ISO, EN, JIS, GB, etc.
Material A53, A283-D, A135-A, A53-A, A106-A, A179-C, A214-C, A192, A226, A315-B, A53-B, A106-B, A178-C, A210-A-1,etc.
Size

 

Wall thickness: 0.5mm-30mm, or as required.

Outside diameter: 10mm-200mm, or as required.

Length: 6m-12m, or as required.

Surface Galvanized, 3PE, painting, coating oil, steel stamp, drilling, etc.
Application urban heating, gas, low-pressure air transport, coal, chemical industry, mechanical structures, construction, machinery, railway vehicles, automotive industry, roads, bridges, container, sports facilities, etc.
Export to America, Australia, Brazil, Canada, Peru, Iran, Italy, India, United Kingdom, Arab, etc.
Package Standard export package, or as required.
Price term Ex-work, FOB, CIF, CFR, etc.
Payment T/T, L/C, Western Union, etc.
Certificates ISO, SGS, BV.

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Customer evaluation

We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.

As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.

The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!

We are old friends, the company's product quality has been always very good and this time the price is also very cheap.


Product detail pictures:

Online Exporter Cast Iron Threaded Pipe  Hot dip galanized steel tube – Star Good Steel detail pictures

Online Exporter Cast Iron Threaded Pipe  Hot dip galanized steel tube – Star Good Steel detail pictures

Online Exporter Cast Iron Threaded Pipe  Hot dip galanized steel tube – Star Good Steel detail pictures

Online Exporter Cast Iron Threaded Pipe  Hot dip galanized steel tube – Star Good Steel detail pictures

Online Exporter Cast Iron Threaded Pipe  Hot dip galanized steel tube – Star Good Steel detail pictures

Online Exporter Cast Iron Threaded Pipe  Hot dip galanized steel tube – Star Good Steel detail pictures


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Using a total scientific good quality management process, superior high quality and excellent faith, we get great name and occupied this field for Online Exporter Cast Iron Threaded Pipe Hot dip galanized steel tube – Star Good Steel , The product will supply to all over the world, such as: United Arab Emirates, Japan, Wellington, Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound products with good logistics service and economical cost. Depending on this, our products are sold very well in the countries in Africa, the Mid-East and Southeast Asia.
  • It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Stephen from Irish - 2018.09.21 11:44
    The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Candance from Morocco - 2017.02.14 13:19
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