The application of galvanized flat steel has also expanded correspondingly with the development of industry and agriculture. Therefore, the enterprise...
Date:2019-02-27 Tags:The difference between galvanized flat steel and galvanized round steel
The main difference between different hot-dip galvanizing methods is how to activate the surface of the tube after acid leaching to improve the qualit...
Date:2019-02-27 Tags:How galvanized steel pipe is galvanized
Ellipse area formula S = ∏ (pi) × a × b (where a, b are the long semi-axes of the ellipse and the length of the short semi-axis respectively). Then th...
Date:2019-02-27 Tags:Calculation method of galvanized pipe weight
The difference between the manufacturing process of galvanized pipe and galvanized steel pipe: galvanized steel pipe and hot-dip galvanized square pip...
Date:2019-02-27 Tags:The difference between galvanized pipe and galvanized steel pipe
The galvanized square tube belongs to the price transition period. The focus of the government regulation is still to adjust the surplus under the pre...
Date:2019-02-27 Tags:The price of galvanized square tube is in the transition period
Hot rolled products are generally divided into two categories, one is hot rolled slabs and the other is hot rolled coil. Hot-rolled thick plate refers...
Date:2019-02-22 Tags:What are the classifications of hot rolled products?
Hot-rolled steel is a steel that has been heated and rolled at a high temperature. Its strength is not very high, but it is sufficient for our use. It...
Date:2019-02-22 Tags:What is the difference between hot rolled steel and cold rolled steel?
Steel heat treatment is a process that changes the structure and properties of solid steel materials through certain processes such as heating, heat ...
Date:2019-02-22 Tags:Progress in on-line heat treatment of hot rolled steel
Through trial and error, flame retardant and antimony trioxide were selected as flame retardant formulations and blended with polyethylene pellets. C...
Date:2019-02-21 Tags:Talking about the anti-combustion performance of welded pipes
The hot-rolled precision welded pipe is made by continuous casting round billet or initial rolling slab, walking beam heating furnace, high-pressure w...
Date:2019-02-21 Tags:Hot rolled precision welded pipe use
manufacturer introduced the surface treatment method of large-diameter hot-dip tube. 1. Cleaning: Clean the surface of the steel with solvents and em...
Date:2019-02-21 Tags:Surface treatment technology for hot-dip steel pipes
What are the methods for calculating the parts of small-diameter seamless steel pipes ? (1) Primary production process of hot rolled seamless steel p...
Date:2019-02-21 Tags:Small-caliber seamless steel pipe component accounting method
(1) Chongqing galvanized pipe , the pure zinc layer is densely covered on the surface of the steel, which can avoid any corrosion solution contact...
Date:2019-02-21 Tags:Introduction of the role of galvanized pipe in industry
The invention provides a protective coating for oil pipes and wellheads and downhole equipment used in oil and gas drilling, oil recovery and transpor...
Date:2019-02-20 Tags:Protective coating for petroleum pipe
An ISO 9001:2008 certified company, Victor Steel supplies a wide range of ASTM A312 TP 316L Stainless Steel Seamless Pipe to customers across world.Ou...
Date:2019-02-20 Tags:ASTM A312 Gr. TP316L Stainless Steel Welded Pipe
