Lead-free Brass Rod Performance Advantages

1. Better corrosion resistance

Lead-free brass rod is less susceptible to corrosion, particularly in environments where there is exposure to saltwater or other corrosive substances. This means that they are less likely to develop rust or other types of damage that can compromise their strength and durability over time. 

2. Improved strength and durability

Lead-free brass rod is often made with higher-quality materials and manufacturing processes that can improve their overall strength and durability. This means that they are less likely to break or become damaged during use, and can withstand higher levels of stress and strain.

3. Reduced environmental impact

4.5 mm brass rod is also more environmentally friendly than traditional brass rods that contain lead. Lead is a toxic substance that can pollute the environment and harm wildlife, so using lead-free brass rods can help reduce the overall impact of manufacturing and construction activities on the environment.

4. Free-cutting

Lead-free brass rods can also offer good free-cutting features, which refer to their ability to be easily machined and shaped into specific forms or designs. Traditionally, lead has been added to brass to improve its machinability, but the use of lead-free brass rods has become more common in recent years due to environmental and health concerns.