China Galvanized steel – Galvanized seamless steel pipe – Wenyue
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China Galvanized steel – Galvanized seamless steel pipe – Wenyue Detail:
After pickling, API seamless steel pipes are cleaned in ammonium chloride or zinc chloride aqueous solution or ammonium chloride and zinc chloride mixed aqueous solution tank. In order to ensure quality, electro galvanizing (cold plating) is mostly not used. Only those small enterprises with small scale and old equipment use electro galvanizing, of course, their price is relatively cheap. The Ministry of construction has officially eliminated the backward cold galvanized pipe, which will not be electro galvanized in the future. It is to make the molten metal react with the iron matrix to produce an alloy layer, so as to combine the matrix and the coating. Hot dip galvanizing is to pickle the steel pipe first, in order to remove the iron oxide on the surface of the steel pipe, and then send it to the hot dip galvanizing tank. Hot dip galvanizing has the advantages of uniform coating, strong adhesion and long service life.
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The key to our success is "Good Product Excellent, Reasonable Rate and Efficient Service" for China Galvanized steel – Galvanized seamless steel pipe – Wenyue, The product will supply to all over the world, such as: Turkey, Slovenia, Latvia, We have developed large markets in many countries, such as Europe and the United States, Eastern Europe and Eastern Asia. Meanwhile with the powerful predominance in persons with ability, strict production management and business concept.we constantly carry on self-innovation, technological innovation, managing innovation and business concept innovation. To follow the world markets fashion, new products are kept on researching and providing to guarantee our competitive advantage in styles, quality, price and service.
By Gustave from Uganda - 2017.11.29 11:09
This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.
By olivier musset from Denmark - 2018.09.23 17:37
