A weld hinge is a common choice for heavy-duty applications. This type of hinge is also commonly used in safety applications. When looking to purchase a welded hinge, make sure to purchase it from a reputable manufacturer. Manufacturers like Kiesler Machine Inc have extensive experience in producing high-quality welds on hinges.
Bullet Hinges
Bullet hinges are a heavy-duty alternative to traditional hinges. They come in two halves, the female barrel and the male barrel, and are typically weld on doors or structural areas. Bullet hinges are available in a variety of materials, from mild steel to stainless steel. These hinges are perfect for heavy-duty applications, such as welding, and they provide a clean, modern look.
Guden bullet hinges are ideal for secure connection of a door, while still allowing easy removal of the door. This hinge style is extremely versatile and can be used for several applications, including cab enclosures, toolboxes, gates, and metal cabinets. Other names for bullet hinges include barrel hinges, teardrop hinges, and weld-on lift-off hinges.
Bullet hinges for welding are made from steel, brass, or aluminium, and are designed to withstand extreme conditions. These hinges are also corrosion-resistant. A high-strength steel bullet hinge has a brass pin, while an aluminium barrel hinge has a stainless-steel pin.
Standard Barrel Hinges
Standard barrel Weld Hinges are ideal for a variety of applications, including swinging gates, trailer gates, and driveway gates. These heavy-duty hinges can withstand up to 500 pounds, making them the perfect choice for many applications. Standard barrel hinges are also available in a raised version, which allows a deep-framed door to fit inside without being exposed. These hinges are sold individually, and the hinge leaf attaches to either the door frame or the door jamb. The hinge leaf may be surface-mounted or hidden when not in use.
These weldable hinges are made of metal stock that is pressed through a die. This die has a hollow profile, which is shaped to produce the specific hinge shape. After the metal is pressed through the die, it is cut and drilled to meet the exact specifications of the hinge.
Standard barrel weld hinges are commonly available in metric sizes. To install them, you first drill a hole for the hinge, using a metric drill bit. Make sure the hole is deep enough to accommodate the hinge. If the barrel weld is too small for the opening, you may have to expand the hole with a small screwdriver to fit it.
Stainless Steel Barrel Hinges
Barrel hinges are fabricated from stainless steel. These hinges are typically 7 inches high and feature a 1-1/4" stainless steel pin and ball bearing. Installed, a 7-inch barrel hinge can support up to 900 pounds. These hinges are designed to be welded together.
The hinges are welded to the door or frame using either a fillet weld or a spot weld. Unlike traditional hinges, welding hinges are very secure. This type of mounting makes it nearly impossible to remove the door once it has been installed.
Another benefit of weld-on hinges is their ease of installation. As opposed to traditional hinges, weld-on hinges are installed directly onto metal surfaces, which is easier to handle than drilling pilot holes. However, this method can disturb the integrity of the metal surface. This type of hinge is useful in a wide range of industries.
They are available in various knuckle lengths. Some are standard, while others are designed for heavy-duty applications. They are also available in custom lengths.
Cold Rolled Steel Weld-on Hinges
Cold rolled steel weld-on hardware is the ideal choice for applications where a heavy hinge is required. The steel construction and precision machining make them ideal for applications such as in-swing doors, steel doors, and security doors. The hinges' precision-machined pin and sealed finish allow for smooth motion. They are also environmentally friendly.
Unlike bolt-on hinges, cold rolled steel weld-on hinge plates do not require fasteners. Moreover, they are stronger, providing more security. They are ideal for temporary or permanent use. In addition, they are packaged with care and can be painted to match the metal surface.