GB923 copper cap nuts, also known as cap nuts, are a common type of fastener. Designed with a round copper cap on top, this nut is typically used to protect threads and provide a good seal. Copper cap nuts can be used in a variety of applications including pipe connections, mechanical equipment and general engineering.
Stainless Steel (304/316): Offers superior corrosion resistance and is suitable for moist or corrosive environments. The 316 grade has additional molybdenum, providing even better corrosion resistance, especially in marine applications.
Carbon Steel: Provides good strength and is the most common material for bolts. It may require additional surface treatments like galvanizing for increased corrosion resistance.
Alloy Steel: Offers enhanced strength and durability. It is often used in high-stress applications where high tensile strength is required.
Advantage:
GOOD SEALING: Copper caps can provide good sealing performance to prevent liquid or gas leakage. CORROSION RESISTANCE: Copper material has good corrosion resistance and is suitable for various environmental conditions. Protection of threads: the copper cap can protect the internal threads from damage and prolong the service life. EASY INSTALLATION: Works with standard bolts for easy installation.
Scope of Application
Pipeline connection: In pipeline system, it is used to fix and seal pipeline joints. Mechanical equipment: In various mechanical equipment, it is used to fix the parts to prevent loosening due to vibration. General Engineering: In general construction projects, used to fix structural components.
Quality Certification
Hebei Bentley is ISO9001:2015 certified and equipped with relevant certificates for quality assurance. Due to its specific dimensions and performance levels, it is suitable for a wide range of industrial and commercial scenarios including, but not limited to: machine building, construction work, transport, energy industry, timber frame connections.
Quality inspection
Bentley has invested a huge amount of money to builda product testing laboratory, equipped with importedhigh-end instruments:such as thread comprehensivescanners, high temperature tensile testing machines,high frequency fatigue testing machines, etc., to ensurethat all products are strictly tested before leaving thewarehouse to ensure the reliability of customers duringuse.