Email: doquangdatktvt@gmail.com
Email: doquangdatktvt@gmail.com
28/05/2022
This type of coil steel involves rolling steel above its recrystallization temperature, usually about 1700° Fahrenheit. The oxide film is stripped off by either mechanical or chemical method or a ...
28/05/2022
If galvanized sheet is placed indoors and kept dry and don’t let the galvanized sheet get water stains and corrosive liquid, so the rust time of the galvanized sheet will be prolonged. It can ...
28/05/2022
Steel mills aim to produce prime steel. But it’s inevitable to make some mistakes while producing. Product can be off gauge or not quite straight or flat. Tubing and pipe can have mid-welds, ...
28/05/2022
Dai Duong Stainless Steel Tubing Products has been confirmed as the leading stainless steel pipe products of Vietnam market, is the quality and prestige product and was certified by the trust of ...
28/05/2022
Maraging steel is ultra-high-strength steel with carbon-free (or ultra-low carbon) iron-nickel martensite as the matrix and precipitation hardening of intermetallic compounds after aging.
28/05/2022
PPGI sheet is the ultimate product for deep processing of sheet metal by steel companies in the world today. It has the characteristics of lightweight, beautiful appearance and good corrosion ...
28/05/2022
Roll forming is the result of rolling a long strip of metal sheet or typically in a form of a coil. It uses a roll-forming machine that bends the metal in a continuous process to come up with a ...
28/05/2022
Hot dipped galvanized steel sheet & coil is made of carbon steel coated in zinc utilizing the hot-dip process. The end result of this process is a layer of zinc on each side of the steel sheet or ...
22/05/2022
According to data, over 80% of market participants expect Mexican finished steel prices to rise further in April owing to increasing raw-material costs. Concerns about low demand, on the other ...
22/05/2022
When the galvanized layer is exposed to the atmosphere, the initial chemical reaction takes place, namely, zinc produces zinc oxide. However, the initial stage within about 48 hours after ...