Corrosion in marine environments is a serious problem, so marine corrosion-resistant screws are usually made of special materials or electroplated paint. Here are some common materials for marine corrosion-resistant screws:
Stainless steel - Stainless steel has high corrosion resistance and is commonly used in marine environments.
Nickel alloy - Nickel alloy has extremely high corrosion resistance and is commonly used in high temperature and high pressure marine environments. Titanium - Titanium has high corrosion resistance and is commonly used in marine environments.
Copper - Copper has high corrosion resistance and is commonly used in marine environments.
Manganese-zinc alloy - Manganese-zinc alloy has high corrosion resistance and is commonly used in marine environments.
When choosing marine corrosion-resistant screws, it is necessary to consider the load the container can withstand and the special factors of the marine environment, and choose the appropriate material to ensure the durability and safety of the screws.