Shear Stud

A shear stud, also known as a headed shear stud or shear connector, is a structural fastening component used to create composite action between steel and concrete. As part of ZİMAŞ’s engineered fastening products, shear studs are typically welded to steel beams, plates or other structural steel elements using stud welding and are subsequently embedded in concrete.

The primary function of shear studs is to transfer longitudinal shear forces between steel and concrete, allowing the two materials to act together as a composite structural system. By limiting relative movement at the steel-concrete interface, shear connectors contribute to the load-carrying capacity, stiffness and structural efficiency of composite members.

As part of its engineered fastening solutions, ZİMAŞ manufactures shear studs in different dimensions and technical configurations for structural and industrial applications.

Where Are Shear Studs Used?

Shear studs and shear connectors are widely used in steel-concrete composite construction and structural engineering applications, including:

• Composite steel beams and concrete slabs
• Composite floor systems
• Steel and composite bridges
• Bridge decks
• Structural steel buildings
• Industrial buildings and facilities
• Steel-concrete composite members
• Reinforced concrete elements connected to steel structures

In composite beams, headed shear studs help limit relative movement between the steel beam and concrete slab, enabling the two materials to work together under load.

Shear Stud Welding and Installation

Shear studs are generally attached to steel surfaces using drawn arc stud welding. During the welding process, an electric arc is generated between the stud and the steel base material. The joining surfaces melt and the stud is pressed into the molten weld pool to create a permanent welded connection.

After welding, the welded shear stud is embedded in concrete and helps transfer forces between the steel and concrete components.

The performance of a shear stud connection depends on several factors, including stud geometry, material properties, weld quality, concrete properties and structural design conditions. For this reason, shear stud dimensions and technical characteristics should be selected according to the requirements of the relevant structural application.

M16, M19, M22 and M24 Shear Studs

Shear studs can be manufactured in different diameters and lengths according to project and structural requirements. Depending on the application, ZİMAŞ can provide solutions including:

• M16 shear studs
• M19 shear studs
• M22 shear studs
• M24 shear studs

Stud diameter, length, head geometry, material properties and other technical characteristics can be specified according to the application and customer requirements.

Shear Studs and DIN EN ISO 13918

Technical requirements for shear studs may vary according to the project, application and applicable standards. DIN EN ISO 13918 defines requirements relating to studs and ceramic ferrules used in arc stud welding applications.

Where required by the application, shear stud specifications can be evaluated according to the relevant technical requirements, including dimensions, material properties, mechanical characteristics, weldability and surface condition.

Shear Stud Manufacturer and Supplier

ZİMAŞ specializes in the production of precision-engineered fastening components using cold forming and complementary manufacturing technologies. Controlled production processes enable shear studs to be manufactured with consistent geometry and dimensional accuracy.

As a shear stud manufacturer, ZİMAŞ can manufacture different diameters, lengths and technical configurations according to customer drawings, project specifications and application requirements.

With integrated capabilities covering tooling, cold forming, hot forging, machining, heat treatment and quality control, ZİMAŞ provides engineered fastening solutions for industrial and structural applications.

For customers looking for a shear stud supplier in Europe, ZİMAŞ supports project-specific requirements with its manufacturing experience and integrated production capabilities.

Why Choose ZİMAŞ for Shear Studs?

ZİMAŞ has more than 50 years of manufacturing experience in engineered fastening and metal forming solutions. From tooling and forming to machining, heat treatment and quality control, critical manufacturing stages are managed through integrated production capabilities.

Shear studs can be developed according to specific dimensional, material, mechanical and application requirements, providing solutions for structural engineering, construction and industrial projects.