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Weld-On Concealed Hinge for Industrial Cabinets
PRODUCT PARAMETERS
Description
Weld-on concealed hinge available in stainless steel or iron for strong, permanent installation. Its no-hole welded design ensures clean aesthetics, superior load capacity, and corrosion resistance—ideal for stainless steel furniture, industrial cabinets, and medical or lab equipment requiring durability and hygiene.
Dimension Drawing
| Code | Item No. | L | W1 | W2 | W3 | W4 | W5 | H1 | H2 | T | D | N | Material | Surface Treatment |
| HG02-092 | HG02-092-1 | 40 | 70 | 22 | 48 | 21 | 23 | 35 | 5.1 | 2 | 6 | 3 | SPCC | Galvanized |
| HG02-092-1S | 40 | 70 | 22 | 48 | 21 | 23 | 35 | 5.1 | 2 | 6 | 3 | SUS304 | Vibratory Polishing | |
| HG02-092-2 | 50 | 75 | 24 | 51 | 20 | 26 | 39 | 5.2 | 2 | 6 | 3 | SPCC | Galvanized | |
| HG02-092-2S | 50 | 75 | 24 | 51 | 20 | 26 | 39 | 5.2 | 2 | 6 | 3 | SUS304 | Vibratory Polishing | |
| HG02-092-3 | 65 | 86 | 28 | 58 | 26 | 28 | 42 | 6.3 | 3 | 6 | 5 | SPCC | Galvanized | |
| HG02-092-3S | 65 | 86 | 28 | 58 | 26 | 28 | 42 | 6.3 | 3 | 6 | 5 | SUS304 | Vibratory Polishing |
FAQ
What are the advantages of a weld-on concealed hinge?
A weld-on concealed hinge creates a stronger and more permanent connection than screw-mounted hinges. In addition, the hidden structure improves appearance while reducing exposed hardware on cabinets and equipment doors.
Why does the no-hole welded design improve hygiene?
The no-hole structure reduces gaps and exposed fasteners where dust, moisture, or bacteria can collect. Therefore, manufacturers often choose this hinge for medical equipment, laboratory furniture, and stainless steel enclosures requiring clean surfaces.
Should I choose stainless steel or iron material?
Stainless steel provides better corrosion resistance for humid, hygienic, or outdoor environments. Meanwhile, iron offers a cost-effective option for indoor industrial cabinets and general equipment applications.
Can this concealed hinge support heavy equipment doors?
Yes. The welded installation structure improves load capacity and long-term stability. As a result, the hinge works well for industrial cabinets, stainless steel furniture, and heavy-duty enclosure doors.
Where is this weld-on concealed hinge commonly used?
Manufacturers commonly install this hinge in industrial control cabinets, medical carts, laboratory equipment, stainless steel furniture, and machine enclosures. Furthermore, the concealed design helps create a cleaner and more professional appearance.
