Studs For Stud Welding With Tip Ignition; Threaded Bolt

Material: Stainless steel, Carbon steel, Aluminum, Brass

Standard: DIN 32501 (-1) - 1991&ISO 13918 (PT) - 1998

Ring Weld Projection Stud Advantages 

Stainless steel weld studs provide a tight, firm hold without the concern of detachment when properly installed. Some of the benefits of projection weld fasteners and screws, include:

Uniform attachment

Quick and efficient

Aesthetically pleasing

Eliminates secondary operations

Extremely strong

A specific benefit of the ring weld projection fastener series is that once installed, a hermetic (airtight) seal has been formed between the weld stud and the parent substrate.

Threaded

Weld studs are generally made from high welding quality low carbon steel, though stainless steel variations are also manufactured. They are made as both threaded screws and unthreaded pins depending on your application needs. Tab spot weld studs are used in lighter duty or restricted space applications whereas projection weld studs are ideal for heavy duty applications. At Monroe-JHP Fasteners we stock the following types of headed weld studs.

Metal Weld Stud Materials

Depending on your project specifications, weld studs are available in several material options. These materials provide strength and corrosion resistance for weld fasteners in various environments. Almost all Juxin Fasteners weld studs are available in inch and metric sizes and are available in the following material options: 

Stainless Steel 

Carbon Steel (clear zinc finish upon request)

Aluminum

Stainless Steel Weld Stud Advantages

Stainless steel weld stud fasteners are suitable for use in materials with a hardness rating of HRB-70 or less. In particular, stainless steel weld studs provide the following benefits:

Corrosion-resistance for a variety of applications and challenging environments

Offers a strong external thread

Stainless steel weld studs are ideal for applications that need non-corrosive fasteners. Due to their natural, hygienic properties, stainless steel weld studs benefit healthcare applications or food preparation. 316 S.S. is available by special order for many weld stud styles.

Advantages of Carbon Steel Weld Studs

Low-carbon steel weld studs are suitable for use with HRB-80 or less materials. Benefits of carbon steel weld nuts include:

Cost-effective when compared to S.S.

Ideal for high volume machine parts

Ideal for light and medium applications

Aluminum Weld Stud Advantages

Aluminum weld studs are suitable for use in materials with HRB-50 or less. Benefits for aluminum weld studs include:

Lightweight assemblies

High strength-to-weight ratio

Resistant to environmental and chemical corrosion

Ideal for applications that require the lightweight properties aluminum offers. Aluminum weld studs work well for applications that need corrosion-resistance

Threaded Weld Stud Configurations 

 Projection Threaded Weld Studs

Projection weld studs provide a greater weld area, and some steel types can be heat treated for special applications. They are available with weld projections under or on top of the head. The under-the-head weld projection studs are for applications where the stud is passed through the hole. Projections can be on top of the head to weld the stud directly to the material, leaving the backside of the base material untouched.

Spot & Tab Spot Weld Studs

Spot and tab weld screws have a tab that is welded to the base material. They are available with or without projections. These fasteners can be used in applications where the threaded stud or unthreaded pin stand 90 degrees to the mating material or where they are needed to extend beyond the edge of the material.

These inch and metric fasteners are used in various industries, including automotive, appliance, electronics, and many others. Order projection, spot, or tab weld studs from Juxin Fasteners today! Contact us for more information; we’ll help you find the right fastener for the job.