Depends on usage and environment
black threaded rod
black oxide threaded rod are suitable for environments with special requirements, such as use under high temperature, strong acid and alkali conditions, and require bolts with higher strength and anti-thread slippage ability. In addition, black steel threaded rod are also suitable for parts with special appearance requirements and no surface coating is allowed, such as building materials with heat dissipation performance.
Galvanized threaded rods / galv threaded rod
Galvanized rods are suitable for situations where corrosion resistance is required, such as in humid environments, or when the galvanised threaded bar are used outdoors or in environments where they come into contact with water. At the same time, galvanised steel threaded rod also have the advantage of beautiful appearance and are generally used in situations where decorative requirements are high.
In short, when selecting threaded rod / stud bolt, you should choose appropriate bolts according to different usage requirements, and conduct regular inspection and maintenance of the bolts to ensure the safe use of the bolts.
black threaded rod Maintenance and care methods
Regular cleaning and application of anti-rust oil in the later maintenance of blackened stud bolt can effectively extend the service life of the threaded rods.
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Post time: Dec-04-2024