New stainless steel spring hinges

Publié le 17/03/2026

An invisible aid for safe opening and closing

Norelem expands its range with new stainless steel spring hinges, offering a robust solution for automatically moving and returning hatches, doors, or covers to a pre-set position. The integrated spring mechanism makes them easy to use while also ensuring safety.

Inside the hinge cylinder, a highly stress-resistant torsion spring operates. Unlike structures with external springs, this spring is invisible and protected within the housing. During installation, this spring is preloaded and transmits its force directly to the hinge axis. Depending on the version, spring hinges can be self-closing or soft-opening: soft-opening versions make it easier to lift heavy doors, while self-closing versions automatically return doors and protective casings to their initial safety position.

Designed for heavy loads

The new stainless steel spring hinges complement the existing range with three additional families offering an opening angle of up to 270 degrees. Available torques are 0.35 Nm, 0.7 Nm, and 1.3 Nm. All products are available in both soft-opening and soft-closing versions. The hinges are mounted directly to the frame and door using fixing holes.

Load values up to 14,669 N are possible. The hinges are made of A1 stainless steel, the spring is made of particularly corrosion-resistant Bezinal steel. A thermoplastic washer (POM) ensures low-friction operation.

Safe, clean and space-saving

The most common applications are heavy-duty protective covers, maintenance hatches, doors, and enclosures in mechanical and plant engineering, automation, cabinet and control panel construction, and medical and laboratory technology. Compact spring hinges with invisible, integrated springs are particularly useful in filling systems, laboratory equipment, or hygiene-sensitive areas. They effectively protect against dirt and wear, increase safety, and can be used even in very small spaces.

Brief profile of norelem Normelemente GmbH & Co. KG
Every success begins with an idea. That's why norelem helps designers and engineers in mechanical and plant engineering achieve their goals with standardized components. You'll find the right option for your design solution among over 140,000 standardized components and control elements available in our simple and easy-to-use online shop, which offers you many advantages. It will allow you to find more information, find more products faster, and obtain better solutions.

It allows you to save time, work more efficiently, and optimize your process costs. Norelem components are immediately available and include free CAD data for faster design without drawing or configuration. Perfect results with minimal expenditure of time and money. The advantage of a standardized component.

As industry experts, we are committed to promoting young talent with the norelem ACADEMY so that the designers of tomorrow can really get to work.
The norelem ACADEMY also offers technical training courses, seminars and product training.

Pour plus d’informations: Norelem

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