Weld-On Hinges

Weld-on hinges provide several clear benefits over traditional hinges, especially when used in heavy-duty or industrial applications. Specifically, weld-on hinges provide the following qualities:

• Superior Strength: Weld-on hinges are fused to the door that they are actuating, which means they provide better strength and durability than a traditional hinge. 

• Corrosion Resistance: Weld-on hinges are made from durable, strong materials that offer a high level of corrosion resistance, thereby making them a good fit for outdoor applications and harsh environments. 

• Less Maintenance: Weld-on hinges require minimal maintenance, as there are no screws to retighten, meaning the hinge will remain securely in place, even with frequent use. 

• Better Security: Theoretically, someone could remove a standard door by unscrewing its hinges. Weld-on hinges, however, feature a tamper-resistant design, as they must be removed with a cutting torch. 

If you need to mount access hardware to a metal door, weld-on hinges are often the better option.

Weld-on hinges are only available in steel, but SPEP does offer two finish options; milled and clear coat. Each provides its own unique benefits, which is why it is important to explore both choices when ordering your SPEP weld-on hinges. 

If you need assistance selecting the size and finish of your weld-on hinges, SPEP’s expert sales team can assist. Our talented staff members have served clients in a wide range of industries, and they can leverage that abundance of expertise to help you find the right access hardware for your intended application.

Sierra Pacific Engineering and Products’ weld-on hinges are used in several key industries. In particular, our industrial weld-on hinges can be found on products such as:

• Gates

• Work trucks

• Livestock trailers

• Dump/cargo trailers

• Spray booths

These are just a few of the most common use cases for weld-on hinges, though; SPEP hinges and other access hardware are trusted by clients in a wide array of other industries, including healthcare and power generation.