Wholesale OEM/ODM Chinese Manufacturer Whole Sale Pre Galvanized Square and Rectangular Pipe Price for Construction
We aim to understand high quality disfigurement through the output and supply the most beneficial support to domestic and overseas buyers wholeheartedly for Wholesale OEM/ODM Chinese Manufacturer Whole Sale Pre Galvanized Square and Rectangular Pipe Price for Construction, For even more inquires make sure you will not wait to make contact with us. Thank you – Your help continuously inspires us.
We aim to understand high quality disfigurement through the output and supply the most beneficial support to domestic and overseas buyers wholeheartedly for China Steel Pipe and Galvanized Steel Tube, You can let us know your idea to develop unique design for your own model to prevent too much similar parts in the market! We are going to give our best service to satisfy all your needs! Remember to contact us right away!
Product Description
Galvanized welded pipe is divided into hot galvanizing and cold galvanizing. The thickness of hot dip galvanizing layer, low cost of galvanizing, the surface is not very smooth. Hot dip galvanized pipe is to make molten metal react with iron matrix to produce alloy layer, which makes the substrate and coating combine. Hot galvanizing is to acid the steel pipe first. In order to remove iron oxide on the surface of the steel pipe, after pickling, it is cleaned through the ammonium chloride or zinc chloride aqueous solution or the mixed water solution tank of ammonium chloride and zinc chloride, and then sent to the hot dip bath. Hot dip galvanizing has the advantages of uniform coating, strong adhesion and long service life.
Product Parameter
| Standerd | GB ASTM A53 ASME SA53 JIS DIN |
| Steel pipe grade | Q235A，Q235C、Q235B |
| Lengh | Fixed length 6M |
| Outer Diameter | 26-650mm |
| wall thickness | 2.0-12mm |
| Processing Service | Surface galvanizing or according to the customer’s demand |
| Packaging Details | Bare packing/wooden case /waterproof cloth |
| Terms of Payment | T/T L/C at sight |
| 20 feet container contains dimension | Length under 6000mm/25T |
| 40 feet container contains dimension | Length under 12000mm/27T |
| Min order | 1 Ton |
Product Show
Product Application
Welded pipe is widely used in water engineering, petrochemical industry, chemical industry, electric power industry, agricultural irrigation, urban construction, for liquid transportation: water supply and drainage. For gas transmission: gas, steam, liquefied petroleum gas. Used for structure: piling pipe and bridge; Pipes for wharf, road, building structure, etc.
Advantages
Our company has a large number of inventory, can meet your needs in time.
provide relevant information in time according to the customer’s demand to ensure the quantity and quality of products.
Relying on the country’s largest steel market, one-stop with all the products you need to save costs for you.
We aim to understand high quality disfigurement through the output and supply the most beneficial support to domestic and overseas buyers wholeheartedly for Wholesale OEM/ODM Chinese Manufacturer Whole Sale Pre Galvanized Square and Rectangular Pipe Price for Construction, For even more inquires make sure you will not wait to make contact with us. Thank you – Your help continuously inspires us.
Wholesale OEM/ODM China Steel Pipe and Galvanized Steel Tube, You can let us know your idea to develop unique design for your own model to prevent too much similar parts in the market! We are going to give our best service to satisfy all your needs! Remember to contact us right away!
Production Process
