12Ga 22mm Cupped Head Weld Pins

Products Description

We manufacture cupped head weld nails in different types and materials such as stainless steel and mild steel.This type of cupped head weld pin is soldered into the insulation and can be fabricated in one easy step. The head of the pin is attached to the nail, so there is no need to add a gasket.

Cupped head weld pins are used in a wide range of applications, typically in air ducts, shipyard repairs, ship insulation, pipe insulation, etc., and are also in high demand by insulating commercial and industrial contractors.

Material of Cup Head Weld Pin

Galvanized Steel

Stainless steel

Mild steel

Copper plated

 

Applications

• Building and bridge engineering:

     In large building and bridge structures, cupped head weld pins are commonly used to connect steel structural members, such as steel beams, steel columns, etc., to ensure the stability and safety of the structure.

• Shipbuilding:
  The cupped head weld pin is used in ship construction, particularly in sections such as the hull skeleton and deck, to secure and connect various components to withstand the dynamic loads of the ship during navigation.
• Industrial Equipment:
  In a variety of industrial equipment, such as pressure vessels, heat exchangers, storage tanks, etc., cupped head weld pins are used to connect and secure pipes, flanges and other components inside the equipment.
• Refrigeration and air conditioning systems:
  In refrigeration and air conditioning systems, cupped head weld pins are commonly used to connect and secure refrigeration ducts, air ducts, and other components to ensure a tight and stable system.
• Automotive Manufacturing:
  In automotive manufacturing, cupped head weld pins may be used to connect structural body parts, suspension systems, and other critical components to improve vehicle durability and safety.
• Aerospace:
  In aerospace, cupped head weld pins may be used to connect structural members of aircraft and spacecraft to withstand extreme flight conditions and loads.

The Advantages of Installing Cup Head Weld Pin

• Efficient and convenient fixing method

     Cuphead nails can be quickly and firmly fixed to metal surfaces such as air ducts of HVAC systems, metal beams, metal industrial equipment, etc. by welding. This fixing method greatly simplifies the installation process, improves the construction efficiency, thus reducing the installation cost.

• High-quality insulation effect

     Cup head nails can effectively fix the insulation materials, such as glass wool, rock wool, etc., to ensure that these materials are closely adhered to the metal surface, thereby effectively reducing heat transfer and improving thermal insulation performance.

• A wide range of applications

     Whether it's a domestic HVAC system or a large industrial facility, cup head nails provide a reliable fixing solution.
     In addition, cup head nails are also suitable for insulation needs under various environmental conditions, such as high temperature, low temperature, humidity and so on.

• Reliable quality assurance

     Cup head nails are usually made of high-quality steel with excellent corrosion and abrasion resistance. This enables the cup head weld nails to maintain stable performance for a long time under harsh environmental conditions.
Suppliers usually offer a variety of surface treatments, such as galvanized, copper-plated, etc., to further improve the corrosion resistance and service life of the cup head nails.

• Flexible installation and customization options

     Cup head welding nails have flexible installation options and can be customized according to actual needs. For example, welding nails of different lengths, diameters and head sizes can be selected to suit different installation needs.