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| Product Name | Metal Bar Grating Stair Tread |
| Material | Carbon Steel / Stainless Steel / Aluminum / Fiberglass |
| Material Grade | YB/T4001.1-2019 / MBG531-88 / BS4592-1987 |
| Surface | Hot Dip Galvanized |
| Connection Method | Press Welded / Press Locked / Inserted / Pultruded |
| Hole Size | 30*100mm, 40*100mm, 34*38mm, 40*40mm, 19-W-4, etc |
| Panel Size | 800*280mm, 900*300mm, 1000×300mm, etc |
| Application | Stair Tread, Stair Step |
| Bearing Bar Type | Flat Bar / Serrated Bar / I-section Bar |
| Cross Rod Type | Twisted Rod / Round Rod / Square Rod / Flat Rod |
We offer carbon steel, stainless steel, aluminum, and fiberglass options to meet different industrial, commercial, and highly corrosive operating requirements.
Our standard carbon steel stair treads are hot-dip galvanized in full compliance with international standards, delivering long-term resistance against rust and corrosion.
Yes. We supply standard panel sizes (e.g., 800×280mm, 900×300mm, 1000×300mm) and mesh spacings (30×100mm, 40×100mm, 19-W-4), and can fabricate custom dimensions according to engineering specifications.
Stair treads can be installed with pre-punched bolted side plates for easy removal and maintenance, or welded directly to structural stringers for permanent mounting.
Serrated bearing bars provide superior anti-slip safety, particularly in wet, oily, or outdoor freezing environments, whereas flat smooth bars provide standard traction and ease of cleaning.
Our bar grating stair treads strictly comply with international standards including YB/T4001.1-2019, MBG531-88, and BS4592-1987.
