Macroeconomic Factors The overall economic situation has an impact on the demand and price of copper. In the current macroeconomic environment, copper prices have been continuously declining since the National Day holiday and have been fluctuating wi...

Fasteners in wind turbines mainly include bolts, nuts, washers and so on. These fasteners play roles in connecting, fastening and supporting various components of wind turbines. The following are some common types of fasteners: Bolts: Bolts are one ...

Raw Material Cost: The main material of B7 fasteners is alloy steel, and the fluctuation of the raw material price has a direct impact on the cost of fasteners. In 2024, if the supply of raw materials such as steel is tight or the demand is booming,...

Seizing or galling often occurs on fasteners made of stainless steel, aluminum alloy and titanium alloy materials. These metal alloys themselves have anti-corrosion properties. When the surface is damaged, a thin oxide layer will be formed on the met...

When we buy fasteners, we will find that there are some symbols in the header, that is, some numbers and letters. So, what do these symbols mean? ① Represents the place of origin, the pinyin initials of the place name; ② Represents the tensile streng...