stud weld arc welding studs welding stud bolt construction shear connector for construction,The specifications of welding nails are ф 10 ~ ф 25 mm in nominal diameter and 40 ~ 300 mm in total length before welding.
The stud welding nail in steel structure is a kind of shear stress nail which needs to be welded and plays the role of reinforcing rib. The state stipulates that stud welding machine must be used for welding. The structure mainly made of steel is one of the main building structure types.
Mechanical properties:
The stud welding nail in steel structure is a kind of shear stress nail which needs to be welded and plays the role of reinforcing rib. The state stipulates that stud welding machine must be used for welding. The structure mainly made of steel is one of the main building structure types.
Mechanical properties:
| Model | Diameter mm | Material | Tensile strength σbMPa | Yield strength σ0.2MPa | Elongation δ5% |
| GB10433-2002 | 10~25 | SWRCH15A,ML15AL,ML15 | 400~550 | ≥240 | ≥14 |