Hot DIP Galvanized Steel Stair Treads with Bearing Bar Specifications and BS4592-1987 Standard
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Hot DIP Galvanized Steel Stair Treads for Step Ladders
Step plates, also known as stair tread plates or steel ladder plates, are grating plates used on platforms. Available in two main installation types: welded fixation (economical and durable but not removable) and bolted fixation (requires side plates with drilled holes for bolt attachment).
Key Specifications:
- Bearing Bar Specifications (mm): Plain/serrated type: 25x3 to 100x8; I-section type: 25x5x3, 32x5x3, 38x5x3, 40x5x3, 50x5x3, 50x7x4, 55x7x4, 60x7x4, 65x7x4, 70x7x4, 75x7x4
- Bearing Bar Pitch (center to center): 12.5, 25, 30, 30.16, 32.5, 34, 40, 41.25, 45, 50, 60, 60.32, 80, 100mm (30/40/60mm recommended). American standards available: 1"x3/16", 1-1/4"x3/16", 1-1/2"x3/16", 1"x1/4", 1-1/4"x1/4", 1-1/2"x1/4" (19-w-4)
- Material: Mild Steel (Low Carbon Steel) or Stainless Steel
- Surface Treatment: Untreated, Painting or Hot DIP Galvanizing
- Standards Compliance: China (YB/T4001-1998), USA (ANSI/NAAMM MBG531-88), UK (BS4592-1987), Australia (AS1657-1985), Japan (JJS)
Stair Tread Types
| Type | Nosing Type | Fixing Type | Ends |
|---|---|---|---|
| T1 | Without | Welded | Banded Ends |
| T2 | Without | Bolted | Holed End Plates |
| T3 | Checkered Plate Nosing | Welded | Banded Ends |
| T4 | Checkered Plate Nosing | Bolted | Holed End Plates |
| T5 | Yellow Abrasive Nosing | Welded | Banded Ends |
| T6 | Yellow Abrasive Nosing | Bolted | Holed End Plates |
| T7 | Perforated Plate Nosing | Welded | Banded Ends |
| T8 | Perforated Plate Nosing | Bolted | Holed End Plates |
| T9 | Anti Slip Strip Nosing | Welded | Banded Ends |
| T10 | Anti Slip Strip Nosing | Bolted | Holed End Plates |
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Gnee Steel (tianjin) Co., Ltd
Location
No.4-1114, Beichen Building, Beicang Town, Beichen District, Tianjin, China
Contact Person
Zhang