Hot-dip galvanized seamless pipe is the common name of hot-dip zinc steel pipe. On the basis of high quality hot rolled coil, a metal zinc layer is attached to the surface of the steel member by hot dipping method. Because the surface of the steel is covered with a pure zinc layer, hot dip galvanizing is also called "white plating".
Products Description
It is widely use in many fields like the following:
Hot-dip galvanized seamless steel pipe is the reaction of molten metal with iron matrix to produce alloy layer, so that the matrix and the coating are combined. Hot dip galvanizing is to first pickling the steel pipe, in order to remove the iron oxide on the surface of the steel pipe, after pickling, through ammonium chloride or zinc chloride aqueous solution or ammonium chloride and zinc chloride mixed aqueous solution tank for cleaning, and then into the hot dip plating tank.
There are two methods of hot dip plating: one is to let the solvent gas flow out of the small hole of the nozzle; Another method is to heat the alloying solution. Mainly used for oil and natural gas transmission pipelines.
The Characteristics Of Hot-dip Galvanized Seamless Steel Pipe:
Strong corrosion resistance.Hot dip galvanizing is to immerse the steel pipe into the molten zinc liquid to form a zinc layer. This layer of zinc can effectively prevent the corrosion of the steel pipe and extend the life of the steel pipe. Compared with other anti-corrosion materials, the corrosion resistance of hot-dip galvanized seamless steel pipe is more powerful..
High strength.The strength of hot-dip galvanized seamless steel pipe is higher than that of ordinary steel pipe, because galvanizing will harden the surface of the steel pipe. This method of strengthening the steel pipe is carried out during the steel pipe manufacturing process, so its overall performance can be guaranteed.
Perform well.Hot dip galvanized seamless steel pipe surface bright, smooth, no impurities. This makes it easier to connect with other components, and also makes it more popular in construction, decoration and other fields. Therefore, there is no need to carry out any beautification treatment when using.
Production of Corrugated Polypropylene Sheet:
FAQ
Q: What is the mode of transportation of steel products?
A: We provide our customers with various modes of transportation, including sea, air and land transportation. The mode of shipment will depend on the size and weight of the product, as well as the customer's location and delivery requirements.
Q: How long is the lead time for steel?
A: The delivery time of steel depends on the quantity, size and specifications of the product, as well as the mode of transportation chosen by the customer. Once the order is confirmed, we will give the customer an estimated delivery time.
Q: What is your payment process for steel exports?
A: We need a deposit to process the order. The balance will be paid before delivery. We accept various payment methods, including bank transfer, credit card and PayPal.
Q: Do you provide after-sales support for steel products?
A: Yes, we provide after-sales support for our steel products. We have a dedicated customer service team that can help customers with any questions or concerns they may have once the product has been delivered.
Packing & Shipping:
hot-dip galvanized seamless steel pipe
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