Заваръчна шпилка with Ceramic Ferrule | DIN EN ISO 13918 & ASME B18.31.1 | Shear Connector Studs

Hebei Longze is a premier manufacturer of high-quality Welding Studs и Ceramic Ferrules, providing critical anchoring solutions for global steel construction and bridge engineering. Our Shear Connector Studs are meticulously produced in accordance with DIN EN ISO 13918 и ASME B18.31.1 standards, ensuring maximum structural integrity in composite floor systems and heavy-duty infrastructure.

Each Заваръчна шпилка features a precision-engineered aluminum flux tip that ensures rapid and consistent arc ignition. The accompanying Ceramic Ferrule is an essential component that contains the welding arc, concentrates the heat, and shapes the weld fillet for a clean, high-strength bond. We offer these fasteners in Low Carbon Steel (S235J2G3 +C450) и Stainless Steel (A2-70/SS304) for various environmental requirements. Whether you are working on high-rise building composite decks, bridge abutments, or power plant structures, Longze Welding Studs with Ferrules deliver the high-speed installation and superior shear strength your engineering demands.

• Standards: DIN EN ISO 13918, ASME B18.31.1, ASTM A108.

• Material: Mild Steel (S235J2G3, 1008, 1010); Неръждаема стомана (A2/SS304, A4/SS316).

• Type: Shear Stud (Type SD), Threaded Stud (Type PD/RD).

• Components: Заваръчна шпилка + Ceramic Ferrule (Included).

• Size Range: 10mm to 25mm (Diameter) | 50mm to 400mm (Length).

• Surface Treatment: Plain Finish (Black), Zinc Plated (Optional).

• Application: Steel-Concrete Composite Structures, Bridge Construction, Power Plants, Industrial Shipbuilding, Railway Projects.