Galvanized unequal angles

Galvanized unequal angles (L-sections with unequal lengths on both sides and galvanized surface) are widely used in the following fields due to their high corrosion resistance and good structural stability:

1. Construction and steel structure engineering
- Frame support: Used in steel structure frames of factories, warehouses and high-rise buildings to provide support for asymmetric connection parts.
- Roof trusses and curtain walls: to bear uneven loads, such as diagonal bracing for canopies and awnings.
- Reinforced nodes: enhance stability at beam-column joints, especially suitable for scenarios requiring matching of different side lengths.

-

2. Electricity and communication facilities
- Towers and base stations: cross stretcher or diagonal bracing for transmission towers and communication towers, utilizing unequal edges to adapt to different force directions.
- Cable bridge supports: galvanized layer to prevent rust, suitable for outdoor or humid environment.

---

3. Transportation
Bridge components: for auxiliary support structures, such as maintenance platforms, guardrail bases.
- Port machinery: asymmetric load-bearing components for cranes and loading/unloading equipment.

---

4. Industrial equipment and supports
- Heavy machinery frame: such as conveyor, crusher frame, adapted to irregular mounting surface.
- Piping/ventilation supports: in space-constrained areas, utilizing unequal characteristics to fit different piping layouts.

---

5. Agriculture and greenhouse
- Skeleton of greenhouse: galvanized to prevent rust and prolong service life, unequal design to facilitate tilting installation.
- Agricultural machinery structural parts: such as reinforcement parts for harvesters and irrigation equipment.

---

6. Municipal and Decoration
- Street light pole base: Enhance wind stability.
- Decorative structures: such as shaped supports for landscape sculptures and billboards, taking into account both aesthetics and rust prevention.

---

Advantages Summary
- Corrosion resistance: galvanized layer effectively resists corrosion from rain and humid environment.
- High strength: unequal design optimizes force distribution and saves materials.
- Installation Flexibility: Adapt to the demand of asymmetric connection, reduce on-site processing.

Selection should be based on the specific load, environment (e.g. coastal areas require higher galvanization) and connection mode to match the specifications.