Blog & Updates

Electrical infrastructure operates continuously under demanding environmental conditions. Transmission lines, substations, transformers and towers are exposed to permanent humidity, rain, industrial contamination, UV radiation and constant thermal cycling.

The retaining clip is the most overlooked part of the braking system. It's also one of the most critical—especially in the automotive aftermarket, where the variety of applications and operating requirements makes selecting the right coating essential.

A325 bolts are the core component of thousands of steel structures in Argentina. But many fail prematurely—and almost always for the same reason: the wrong coating.

A Class 12.9 bolt passes all quality controls, is installed correctly, and fails after 72 hours. There is no visible corrosion. There was no overloading. The problem occurred before assembly, during the coating process. It's called hydrogen embrittlement, and in the metalworking industry, it's one of the most underestimated failure modes.

In seeders, 12.9 bolts operate under particularly demanding conditions: constant vibration generated by the ground, repetitive dynamic loads, and continuous exposure to moisture, fertilizers, and accumulated dirt.

Corrosion is often perceived as a technical problem. But in reality, it's an economic problem. Each corroded component not only implies material damage, but also a series of associated costs that directly impact the profitability of an operation.