In a broad sense, marine engineering equipment refers to ships and offshore oil and gas drilling platforms for various purposes, and in a narrow sense, it refers to offshore oil and gas drilling platforms. And marine fasteners play a very important role in it. It is worth mentioning that because seawater is corrosive, suchmarine nuts and bolts often have relatively high requirements for corrosion resistance. There will be special surface treatment.
In the development history of the shipbuilding industry for hundreds of years, the shipbuilding materials have changed from wood to steel materials. With the development of the times, the speed and weight of ships are also getting higher and higher. Ships pursue low hull weight and faster traveling speed in the manufacture of ships.