50mmm Galvanized Steel Weld In Quick Pins for Marine and Industrial Insulation

Weld in quick pins are specialized fasteners designed for rapid and secure attachment of insulation materials to metal surfaces in marine and industrial environments. Using CD or stud welding machines, these pins provide strong, permanent fixation, ensuring insulation remains in place even under vibration, high temperatures, or corrosive conditions.

Once welded, insulation is impaled on the pin and secured with a self-locking washer, maintaining thermal efficiency and long-term stability. Weld in quick pins are commonly used in shipbuilding, industrial HVAC systems, pipelines, power plants, and other demanding insulation projects where speed and reliability are critical.

Material Options & Advantages

Our weld in quick pins are available in multiple high-quality materials to meet different project requirements:

• Copper-Plated Steel – Provides excellent corrosion resistance, ideal for marine applications

• Zinc-Plated Steel – Cost-effective and suitable for general industrial insulation

• Stainless Steel 304 / 316 – Durable and resistant to harsh environments

• Custom Materials – Available upon request for specialized applications

All pins are produced under strict quality control to ensure consistent dimensions, weldability, and strong holding power. Custom lengths, diameters, and base types can be tailored for project-specific needs.

Specifications

• Pin length should exceed insulation thickness for secure self-locking washer installation

• Standard nail point, with blunt end available as a special order

• Compatible with all standard CD and stud welding machines

Additional Notes:
These weld in quick pins are designed for maximum performance in industrial and marine environments. Proper welding ensures strong attachment, reduces insulation detachment risk, and maintains long-term stability. Custom lengths and base types are available for unique insulation systems.

Applications

• Marine insulation, including ship decks and engine rooms

• Industrial wall, roof, and tank insulation

• HVAC systems for industrial and marine facilities

• Power plants, petrochemical, and chemical processing insulation

• High-temperature or vibration-prone industrial equipment

Using weld in quick pins guarantees insulation layers remain firmly attached, preserving structural integrity and reducing maintenance needs. Their compatibility with CD and stud welding machines makes them ideal for large-scale industrial and marine insulation projects.

Manufacturer with OEM & Stable Supply

KC Insulation Pin provides factory-direct pricing, stable production capacity, and OEM/ODM services for weld in quick pins. Bulk orders, custom sizes, and packaging solutions are available to meet international marine and industrial project requirements. Choosing our weld in quick pins ensures high-quality, reliable fastening solutions for insulation systems.