Author: honghu

Bolts are one of the most basic components in engineering and construction, but their production has become an advanced, high-tech process involving multiple steps. Here’s how raw steel is transformed into a high-precision piece of metal. Bolt Sizes Bolts come in many different sizes and shapes, but the basic production process is very similar. The …

For bolt applications, bigger is not always better. Similarly, a higher grade bolt does not necessarily mean improved performance over a lower grade bolt. 1: Size and Grade When it comes to bolting, bigger is not always better. Similarly, a higher grade bolt does not necessarily provide improved performance over a lower grade bolt. It’s …

Couplings have been around since the dawn of the industrial age, and even before that, when simple machines like spinning machines and windmills needed to connect rotating shafts. Couplings have been essential to the power generation and shipping industries since the advent of the steam turbine in 1884. As turbines and cargo ships grew larger, …