Choosing the Right Steel Grade & Design for Factory Staircases
Factory staircases need the right combination of material and protective finish to ensure longevity and safety.
Common steel grades
- IS2062 / Mild steel: economical and easy to weld; use with protective coatings for indoor use.
- SS304: better corrosion resistance for mildly corrosive environments.
- SS316: high corrosion resistance for chemical or marine exposure.
Protection & finishes
Choose hot-dip galvanising for long-term outdoor durability or epoxy/powder coatings for indoor installations.
Spec checklist for fabricators
- Load requirements (live load, concentrated loads)
- Tread type and anti-slip requirements
- Preferred finish (galvanised/painted/stainless)