Arc threaded weld studs are carbon steel full‑thread welding fasteners for drawn‑arc stud welding. They deliver high‑strength threaded connections on thick steel plates, widely used in automotive, rail transit, new‑energy equipment and heavy‑duty cabinet manufacturing.
Arc threaded weld studs are heavy‑duty full‑thread welding fasteners developed exclusively for the drawn‑arc stud‑welding process. Made of high‑grade carbon steel, these weld studs can be permanently fused onto thick steel substrates without pre‑drilling or tapping. Once welded, the intact external thread offers stable mounting points for bolts, brackets and other mechanical parts. Different from CD short‑cycle weld studs for thin‑sheet applications, arc threaded weld studs create a large welding fusion zone, delivering outstanding shear strength, tensile performance and vibration resistance for heavy‑load environments. Multiple surface finishing choices including raw steel finish and zinc plating are available to cope with varying corrosion‑resistance demands. Every production batch undergoes dimensional inspection and mechanical‑performance testing to ensure consistent welding results and reliable long‑term service performance.
Raw Material:Carbon steel
Compatible Welding Process:Drawn‑arc stud welding
Thread Range:M6‑M24, custom threads acceptable
Thread Style:Full thread
Surface Treatment:Plain, zinc‑plated or custom finishes
Minimum Base Material Thickness:≥6 mm steel plate
Customization:Special length, thread specification and surface treatment supported against customer drawings or physical samples
Arc threaded weld studs serve as reliable threaded connection points across multiple heavy‑industry fields. Typical application scenarios include automotive body‑in‑white and chassis component assembly, rail transit vehicle body manufacturing, new‑energy storage cabinet frames, heavy‑duty electrical control cabinets, engineering machinery housings, general steel‑structure equipment and mechanical fabrication. They simplify on‑site installation for internal accessories, mounting brackets and assembled components on thick steel plates, greatly improving workshop production efficiency.
IKING is a seasoned manufacturer focusing on stud‑welding fasteners and supporting welding accessories, covering independent R&D, mass‑production and global export. When you cooperate with us, you get well‑tested arc threaded weld studs with strict quality control standards. We provide flexible custom solutions according to drawings and samples. Our professional technical team can give practical guidance on stud‑welding parameters for your production projects. You can obtain responsive pre‑sales consultation and complete after‑sales tracking service. We accept small trial orders as well as large‑volume bulk orders. All our products fit most mainstream drawn‑arc stud‑welding guns in the market, helping you stabilize quality and optimize your procurement cost
Q1: Which welding equipment fits arc threaded weld studs?
A: These studs work with drawn‑arc stud welding guns, they cannot be used for CD short‑cycle welding machines.
Q2: What is the minimum substrate thickness for welding?
A: The steel base plate should be at least 6 mm thick to obtain qualified welding strength.
Q3: Can you make non‑standard arc threaded weld studs?
A: Yes, custom length, thread size and surface treatment are available based on your drawings or samples.
Q4: What anti‑corrosion treatments can you supply?
A: Plain steel finish and zinc plating are standard options, other anti‑rust finishes can be negotiated.
