Creating metal sculptures that withstand environmental wear and tear requires careful planning and execution. Start by selecting the right materials—stainless steel, bronze, and corten steel are excellent choices due to their inherent resistance to corrosion. For added protection, apply specialized coatings like powder coating or galvanization to shield the metal from moisture and UV rays.

Design plays a crucial role; avoid intricate crevices where water can accumulate, and ensure proper drainage in outdoor installations. Regular maintenance, such as cleaning and reapplying protective sealants, will extend the sculpture's lifespan. Additionally, consider the local climate—saltwater environments demand higher-grade materials like marine-grade stainless steel.

Welding techniques also matter; use TIG or MIG welding for seamless joints that minimize weak points. Finally, elevate sculptures on bases to prevent ground moisture absorption. By combining these strategies, artists can create stunning, long-lasting metal artworks that endure harsh conditions.