Weld Shear Studs For Steel Structure Construction

Weld Shear Studs For Steel Structure Construction act as the indispensable force-transfer component linking steel girders and concrete slabs in composite building systems. The raw material selected for all studs is standard medium carbon hot rolled steel bar, which features uniform grain distribution and stable tensile property. After unified quenching and tempering heat treatment at precise temperature curve, each finished stud obtains balanced hardness and ductility to resist long-term alternating shear load on construction sites. Ningbo Gangtong Zheli Fastener Co., Ltd arranges chemical composition analysis for every incoming steel coil to screen out unqualified raw materials before formal production, fundamentally avoiding hidden dangers of insufficient bearing capacity.

Automated Production & Full-Spec Inventory Support

Modern steel construction projects involve diversified floor span and load requirements, so our factory maintains complete finished stock covering all mainstream diameters and lengths of shear studs. The workshop is equipped with 12 sets of full-automatic CNC cold forging machines, the daily stable forming output of shear studs hits 85,000 pieces, which can flexibly support small trial sample orders within 500 pieces and large bulk engineering orders above 500,000 pieces. The dimensional tolerance of stud shank and flange head is strictly controlled within ±0.15mm, ensuring perfect matching with standard arc stud welding guns and ceramic ferrules on construction sites.

Global Application Fields & Verified Market Reliability

Our shear studs have been exported to over 30 countries across Southeast Asia, Western Europe, the Middle East and Oceania, and keep steady repeat orders from professional steel structure contractors, real estate developers and bridge engineering institutes. Weld Shear Studs For Steel Structure Construction can be widely deployed in high-rise residential towers, cross-sea viaducts, railway station overhead platforms, heavy-load industrial workshops and municipal underground comprehensive pipe gallery composite slabs. All mechanical performance indicators pass third-party independent testing institutions, and the annual batch qualified rate of finished studs remains stably above 99.6% without major quality complaints from overseas clients.

Closed-Loop Quality Inspection & Complete After-Sales Service

All manufacturing procedures of shear studs including forging forming, heat treatment and surface anti-rust treatment are finished in dust-proof closed workshops to prevent impurity contamination affecting welding effect. Each finished stud undergoes three mandatory inspection procedures: precise dimension measurement, surface hardness test and destructive shear force experiment. Every delivery batch is attached with official material test certificate covering chemical composition and mechanical data. Ningbo Gangtong Zheli Fastener Co., Ltd provides professional technical consultation for overseas buyers on stud matching, welding parameter setting and on-site construction technical problems throughout the whole cooperation cycle, lowering the engineering acceptance risk for global partners.