Home Galvanized Steel Datasheet
| Property / Feature | Galvanized Steel | Mild Steel | Stainless Steel |
|---|---|---|---|
| Strength | Moderate to high; retains base steel strength | Moderate; ductile and tough | High strength; varies by grade (304, 316, etc.) |
| Corrosion Resistance | Excellent due to zinc coating; protects steel even if scratched | Poor; prone to rust unless painted or coated | Excellent; naturally corrosion-resistant due to chromium content |
| Durability / Service Life | 30–50+ years depending on environment | 5–10 years outdoors without protection | 50+ years; very long-lasting |
| Cost | Moderate; higher than mild steel but cheaper than stainless | Low; most economical steel option | High; most expensive of the three |
| Maintenance | Low; requires minimal upkeep | High; needs regular painting or coating outdoors | Very low; minimal maintenance required |
| Workability / Fabrication | Easy to cut, bend, weld; similar to mild steel | Very easy to fabricate and weld | Harder to weld and cut; requires special tools and techniques |
| Appearance | Shiny metallic finish; industrial look | Dull grey; can be painted | Shiny, premium finish; aesthetic appeal |
| Typical Applications | Roofing, cladding, fencing, pipelines, outdoor structures | Construction beams, machinery parts, automotive frames | Kitchen equipment, medical instruments, chemical plants, marine structures |
| Environmental Impact | Recyclable; eco-friendly | Recyclable | Recyclable; very sustainable over lifetime |