Corrosion Resistance of Nickel-based Alloys
The main alloying elements are copper, chromium, and molybdenum. It has good comprehensive performance and can resist various acid corrosion and stress corrosion.…
The main alloying elements are copper, chromium, and molybdenum. It has good comprehensive performance and can resist various acid corrosion and stress corrosion.…
Acrylic is commonly known as special treatment plexiglass, with the English name ACRYLIC and the chemical name polymethyl methacrylate. Its transparency and transmittance, like glass, is an early development of important thermoplastics.…
The purchasing pace at the demand end of the international thermal coal market continues to slow down and the international thermal coal price continues to decline. Prices for thermal coal at major international ports continued to fall last week as b…
IEA: Higher oil prices will have major impact on global economy The International Energy Agency (IEA) released its October Oil Market report on Thursday. The report said continued deteriorati…