22×100 Stud Weld Stud: Effective Connection Solution for High-Strength Composite Systems
The 22×100 stud weld stud provides secure and permanent connections in composite structures with its high tensile and shear strength. It is an ideal fastening solution for structural and industrial applications where durability, load-bearing performance, and long-term reliability are essential.
Technical Specifications
- Diameter: 22 mm
- Length: 100 mm
- Material: Low-carbon, cold-drawn steel
- Application Method: Automatic stud welding
- Ferrule Compatibility: Compatible with ceramic ferrules
- Standards: EN ISO 13918, ISO 14555
Advantages
High Structural Stability
Creates a strong mechanical bond between steel and concrete, enhancing overall structural performance.
Excellent Tensile and Shear Resistance
Designed to withstand demanding structural loads in both vertical and horizontal applications.
Superior Concrete Integration
Its embedment depth allows excellent anchorage within concrete, increasing the strength and durability of composite systems.
Fast and Efficient Installation
Compatible with automatic stud welding equipment, enabling quick and reliable installation on site.
Resistant to Impact and Vibration
Performs exceptionally well in industrial environments and heavy-duty structural applications exposed to dynamic loads.
Applications
- Composite beam and slab systems
- Medium- and high-thickness concrete slabs
- Industrial platforms and machinery foundations
- Steel bridge girder connections
- Prefabricated column and panel fastening systems
Installation Information
The 22×100 stud weld stud is positioned vertically onto the steel surface using a ceramic ferrule. An automatic stud welding machine applies a high electrical current, welding the base of the stud directly to the steel substrate.
After welding, the ceramic ferrule is removed, the weld area is cleaned, and the surface is prepared for concrete placement. This process ensures maximum bond strength and secure anchorage within the concrete structure.
Frequently Asked Questions (FAQ)
1. What concrete thickness is suitable for the 22×100 stud weld stud?
Its 100 mm length makes it suitable for medium- to high-thickness concrete slabs where strong anchorage is required.
2. Does it provide high strength?
Yes. It offers excellent resistance to both tensile and shear forces, making it suitable for demanding structural applications.
3. Does the welding process require special equipment?
Yes. Installation should be carried out using automatic stud welding machines compliant with EN ISO 14555 standards.
4. When can concrete be poured after installation?
Concrete placement can begin immediately after welding is completed and the weld area has been properly cleaned and inspected.