19×150 Stud Weld Stud: Continuous Structural Connection with Maximum Anchorage Depth
The 19×150 stud weld stud provides exceptional connection strength in thick concrete slabs and heavy-load structural systems. It is an ideal solution for bridges, viaducts, industrial facilities, and other projects that require secure and durable steel-to-concrete connections.
Technical Specifications
- Diameter: 19 mm
- Length: 150 mm
- Material: Low-carbon, cold-drawn steel
- Application Method: Stud welding
- Ferrule Compatibility: Used with suitable ceramic ferrules
- Standards: EN ISO 13918, ISO 14555
Advantages
High Tensile and Shear Strength
The extended shank provides deep anchorage within concrete, ensuring superior load transfer and structural stability.
Reliable for Heavy Loads
Commonly used in thick platform systems, industrial floors, and high-capacity structural applications.
Standards-Compliant Stud Welding
Compatible with automatic stud welding machines for fast, consistent, and high-quality installation.
Durable and Long-Lasting
Resistant to impact, structural loads, and thermal variations, ensuring long-term performance.
Ideal for Critical Engineering Projects
Provides maximum safety and reliability in demanding infrastructure and construction environments.
Applications
- Heavy-duty composite floor systems
- Thick reinforced concrete platforms
- Bridge and viaduct decks
- Industrial flooring systems
- Prefabricated structural assemblies
- Structural reinforcement projects in seismic zones
Installation Information
The 19×150 stud weld stud is installed vertically onto a steel surface using a stud welding gun and a ceramic ferrule. During the welding process, a high electrical current melts the stud base and the steel substrate, creating a strong metallurgical bond.
After welding, the ceramic ferrule is removed and the connection area is cleaned. Once concrete is poured, the stud develops maximum mechanical interlock within the concrete, contributing significantly to the structural performance of the system.
Frequently Asked Questions (FAQ)
1. What projects are suitable for the 19×150 stud weld stud?
It is ideal for bridges, viaducts, industrial facilities, and other structures that require thick concrete sections and high load-bearing capacity.
2. Is this considered a long stud?
Its length is specifically designed to provide deep anchorage and enhanced connection security in structural applications.
3. Does it comply with international standards?
Yes. It is fully compliant with EN ISO 13918 and ISO 14555 standards.
4. How does it bond with concrete?
The extended shank embeds deeply into the concrete, creating strong mechanical interlock and excellent load transfer between steel and concrete components.