Model Image	Model Number	Door Weight Radial Load	Size(w/h)	Material	Finish	Hand	Technical Data	Price
×	800 Half Mortise	800 /320 LBS	6" X 5"	Carbon Steel	Primer	NA	Drawings	$275
×	1000 Half Mortise	1000 /400 LBS	6 1/2 " X 5"	Carbon Steel	Primer	NA	Drawings	$310
×	2000 Half Mortise	2000 /800 LBS	6 1/2 " X 5"	Carbon Steel	Primer	NA	Drawings	$405

Carbon steel half-mortise security hinges are heavy-duty hinges designed for high-security applications, offering exceptional durability and strength. At Kiesler Machine USA, we provide high-performance hinges featuring a half-mortise design, where one leaf is recessed into the door or frame, while the other remains surface-mounted. Constructed from high-quality carbon steel, these hinges are ideal for securing medium to heavy-duty doors and gates in commercial and industrial properties. These heavy-duty carbon steel hinges ensure long-lasting and maintenance-free operations in high-traffic environments.

Beneficial Features of Industrial Carbon Steel Hinges

Our carbon steel heavy-duty half-mortise hinges are widely used in commercial and industrial premises due to the following reasons:

Made from high-quality carbon steel, these hinges provide an affordable yet robust solution for securing heavy-duty gates and doors in commercial and industrial applications.
Designed to support medium to heavy-weight doors, these half-mortise hinges ensure smooth operation even in areas with heavy foot traffic.
These carbon steel hinges are offered in weld-on or bolt-on designs with mounting holes to accommodate various installation requirements.
Heavy-duty half-mortise hinges for security doors can be used for both left-hand and right-hand mounting, offering flexibility in door installations.
Equipped with a hardened alloy steel pin, these hinges provide years of reliable, maintenance-free service.
Manufactured to meet high-quality standards, these heavy-duty, half-mortise hinges ensure durability and longevity.
Available in 800MB, 1000MB, and 2000M models, our carbon steel mortise hinges are supplied with a lubrication port, ensuring smooth and long-lasting operation.
Half mortise hinges for commercial security are available with a primer coat, hot-dipped or cold-galvanized finish, and customized to your specifications.

Applications of Heavy Duty Carbon Steel Hinges

Thanks to their strength and durability, carbon steel half mortise security hinges are widely used in various industries and commercial settings. Common applications include:

Industrial Facilities: Ideal for securing warehouse and factory doors.
Retail Establishments: Reinforces door security in retail environments.
Public Infrastructure: Suitable for use in transportation hubs, airports, and public buildings requiring robust door security solutions.
Commercial Buildings: Used for storefronts, offices, and security doors in high-traffic areas.
Government and Military Facilities: Provides enhanced security for restricted access points.
Gated Communities and Perimeters: Ensures reliable performance in security gates and barriers.