According to Mysteel, the recent European hot coil prices continue to soar, as of today, the mainstream hot coil S235JR quoted at 1300 euros/ton (1418 DOLLARS) EXW, the price is more than the similar products in the United States about 100 dollars/to…
Iron ore prices have been surging since early March, with weekly gains of 21% in the first week of the month. Since November 18, 2021, the price of 62% grade Australian fine ore ($87.2 / ton) fell to the "freezing point" since the second half of 2020…
What is a metal roll forming machine? The metal roll forming machines use long strips of metal, most commonly rolled steel, to create specific structures. In most applications, the required cross-section is specially designed for the machine to bend…
What exactly is Silica Aerogel? Silica aerogels are type of porous material. They are made by replacing a liquid component with gas within the form of a gel. The outcome is a material with extremely low density and thermal conductivity. It has a vari…
What exactly is Arsenic and its powder? The 19th century witnessed the use of arsenic-based powders to whiten the face, however, it was also being used as a pesticide , to kill vermin. A lot of Victorians believed that taking arsenic made them look…
The African Development Bank will finance $25 billion by 2025 to support Africa's fight against climate change, the bank's president said at the bank's annual meeting in Accra, Ghana. He noted that climate change has had many negative impacts on the…