Description and Translation of DIN 18182-2 Fasteners
DIN 18182-2 fasteners, a specialized German standard for construction hardware, function as high-strength anchor bolts primarily used in concrete and masonry structures. Their core role is to provide secure load transfer between structural components, transmitting tensile, shear, and combined forces to ensure stability in building facades, steel structures, and mechanical installations. These fasteners create reliable connections that withstand long-term static loads and environmental stresses in civil engineering applications.
In terms of materials, DIN 18182-2 fasteners are predominantly manufactured from high-tensile carbon steel (e.g., grade 8.8 per DIN EN ISO 898-1) and alloy steel, offering excellent load-bearing capacity and ductility. For corrosion-resistant requirements in outdoor or humid environments, hot-dip galvanized steel (minimum 85μm coating) and stainless steel variants (e.g., 1.4401) are specified to ensure long-term durability.
Surface treatments include hot-dip galvanization for robust corrosion protection in aggressive environments, zinc plating with passivation for moderate corrosion resistance, and phosphate coating for improved concrete adhesion. These treatments enhance durability while optimizing performance in structural applications.
Key characteristics of DIN 18182-2 fasteners include standardized thread profiles, ribbed or threaded shanks for enhanced grip, and precise dimensional tolerances ensuring installation accuracy. Their mechanical attributes feature specified tensile strengths (minimum 800 MPa for grade 8.8), appropriate yield ratios, and controlled ductility. Additionally, they exhibit verified load capacities and compliance with structural safety standards, making them indispensable in construction and civil engineering projects.
| Nominal Diameter d | 5.1 | 5.5 | |
| d | max | 5.1 | 5.5 |
| min | 4.8 | 5.2 | |
| dk | max | 8.5 | 8.5 |
| min | 8.14 | 8.14 | |
| b | min | 45 | 45 |
| Length of Thread b | min | - | - |
| ①,Material : 1） Screw must comply with DIN EN 14566 or DIN EN 14592 2）According to DIN EN 14566 and DIN EN 14592, the steel Screw shall be produced form a wire . The wire shall be drawn form either non-alloy steel rods produced in accordance with EN 10016(all parts), or wire drawn form austentic stainless steel rods produced in accordance with EN 10083-1 or EN 10083-2 | |||
Description and Translation of DIN 18182-2 Fasteners
DIN 18182-2 fasteners, a specialized German standard for construction hardware, function as high-strength anchor bolts primarily used in concrete and masonry structures. Their core role is to provide secure load transfer between structural components, transmitting tensile, shear, and combined forces to ensure stability in building facades, steel structures, and mechanical installations. These fasteners create reliable connections that withstand long-term static loads and environmental stresses in civil engineering applications.
In terms of materials, DIN 18182-2 fasteners are predominantly manufactured from high-tensile carbon steel (e.g., grade 8.8 per DIN EN ISO 898-1) and alloy steel, offering excellent load-bearing capacity and ductility. For corrosion-resistant requirements in outdoor or humid environments, hot-dip galvanized steel (minimum 85μm coating) and stainless steel variants (e.g., 1.4401) are specified to ensure long-term durability.
Surface treatments include hot-dip galvanization for robust corrosion protection in aggressive environments, zinc plating with passivation for moderate corrosion resistance, and phosphate coating for improved concrete adhesion. These treatments enhance durability while optimizing performance in structural applications.
Key characteristics of DIN 18182-2 fasteners include standardized thread profiles, ribbed or threaded shanks for enhanced grip, and precise dimensional tolerances ensuring installation accuracy. Their mechanical attributes feature specified tensile strengths (minimum 800 MPa for grade 8.8), appropriate yield ratios, and controlled ductility. Additionally, they exhibit verified load capacities and compliance with structural safety standards, making them indispensable in construction and civil engineering projects.
| Nominal Diameter d | 5.1 | 5.5 | |
| d | max | 5.1 | 5.5 |
| min | 4.8 | 5.2 | |
| dk | max | 8.5 | 8.5 |
| min | 8.14 | 8.14 | |
| b | min | 45 | 45 |
| Length of Thread b | min | - | - |
| ①,Material : 1） Screw must comply with DIN EN 14566 or DIN EN 14592 2）According to DIN EN 14566 and DIN EN 14592, the steel Screw shall be produced form a wire . The wire shall be drawn form either non-alloy steel rods produced in accordance with EN 10016(all parts), or wire drawn form austentic stainless steel rods produced in accordance with EN 10083-1 or EN 10083-2 | |||
