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DIN582
Weifeng/Oem
DIN582
The DIN 582 C15E Steel Galvanized Eye Nut for Lifting stands as a cornerstone in high-strength lifting solutions, engineered to meet the rigorous demands of construction, manufacturing, and logistics sectors. Developed in strict adherence to the DIN 582:2023-11 standard—an internationally recognized benchmark for lifting hardware—this eye nut is forged from premium C15E carbon steel, a material celebrated for its optimal balance of ductility and strength. The application of a hot-dip galvanized finish further elevates its performance, creating a protective barrier that thwarts corrosion and extends service life in challenging environments.
Designed to handle both static and dynamic loads, this eye nut maintains structural integrity even under sudden stress or prolonged heavy use. Its CE certification, in compliance with the EU Machinery Directive 2006/42/EC, underscores its commitment to safety, ensuring it meets the stringent requirements of global industrial markets. Whether using overhead lifting operations, securing heavy machinery during transit, or rigging components in complex assemblies, this eye nut delivers consistent reliability.
Parameter | Value |
Material | C15E carbon steel (tensile strength: 231 MPa, yield strength: 154 MPa) |
Surface Treatment | Hot-dip galvanized (coating thickness: 45–60 μm for C2/C3 corrosion environments) |
Temperature Range | -20°C to +200°C (without load capacity reduction) |
Load Capacity | Up to 25 tons (depending on size and installation conditions) |
Thread Size | M8 to M36 (DIN 582 compliant) |
CE Certification | Compliant with EU Machinery Directive 2006/42/EC |
The hot-dip galvanized coating is applied through a process where the eye nut is fully immersed in molten zinc, forming a metallurgical bond that creates a dense, uniform protective layer. This coating, with a thickness of 45–60 μm, exceeds the requirements of ISO 12944 C2/C3 standards, making it highly resistant to rust, moisture, and chemical exposure. In moderate corrosive environments—such as urban construction sites or indoor manufacturing facilities—this finish ensures a service life of 25+ years, significantly reducing maintenance costs.
C15E carbon steel is selected for its exceptional mechanical properties, offering a tensile strength of 231 MPa and yield strength of 154 MPa—critical for withstanding the forces exerted during lifting operations. The eye nut’s design strictly follows DIN 582:2023-11, which mandates rigorous testing for load-bearing capacity, dimensional accuracy, and material quality. This adherence to standards guarantees consistent performance across batches, eliminating variability in critical applications.
Unlike many lifting components that suffer from reduced load capacity in extreme temperatures, this eye nut operates seamlessly from -20°C to +200°C. This versatility makes it indispensable in environments ranging from cold storage warehouses, where sub-zero temperatures are common, to foundries and steel mills, where ambient heat can reach high levels. Its thermal stability ensures no loss of structural integrity even during prolonged exposure to temperature fluctuations.
The hexagonal nut base is precision-machined to accommodate standard wrenches and sockets, allowing for quick and secure tightening. Its threads are rolled rather than cut, resulting in smoother surfaces that reduce friction during assembly—minimizing installation time and preventing thread damage. This design feature is particularly valuable in time-sensitive construction projects where efficiency is paramount.
Construction: In high-rise building projects, these eye nuts are integral to suspending formwork systems, ensuring precise alignment of concrete structures during pouring. They also secure steel beams and precast concrete panels, providing stability during crane-assisted placement.
Manufacturing: Automotive plants use them to rig heavy stamping presses and assembly line equipment, while shipyards rely on their strength to anchor hull sections during welding and fitting. Steel mills employ them in material handling systems, lifting raw materials and finished products.
Logistics: Warehouses and ports utilize these eye nuts to anchor cargo containers to trailers and lifting slings, preventing shifting during transport. They also secure loading docks and conveyor systems, maintaining operational safety.
Energy Sector: Offshore wind farms depend on their corrosion resistance to mount turbine blades and secure underwater pipelines, while onshore facilities use them to stabilize transformer components and power transmission equipment.
Mining: Underground mines employ these eye nuts to reinforce support structures, ensuring stability in volatile conditions. They also secure heavy-duty conveyor systems that transport ore and minerals.
In a recent offshore oil platform project, these eye nuts withstood continuous saltwater exposure and vibration, maintaining their integrity for over five years without corrosion-related failures. Their reliability in such harsh conditions underscores their value in critical infrastructure applications.
