Hot Dipped Galvanized Steel Stair Treads Grating - 25x5mm to 75x10mm Bearing Bars with 38-101mm Cross Bar Pitch
Price:
Negotiable
MOQ:
100PIECES
Delivery Time:
2-6DAYS
Brand:
TT
Product Description
Hot Dipped Galvanized Steel Stair Treads
Professional steel grating stair steps with hot dipped galvanized surface treatment for superior corrosion resistance and durability in industrial applications.
Product Overview
Tiantai Steel Grating specializes in manufacturing high-quality steel stair treads with over 12 years of industry experience. Our products feature self-cleaning, skid-resistant designs with various fixing options for easy installation.
Key Features
- Hot dipped galvanized surface for maximum corrosion protection
- Skid-resistant serrated or plain bearing bar options
- Multiple fixing methods: welded or bolted installation
- Self-cleaning open grid design prevents debris accumulation
- Available with or without checkered plate nosing
- Complies with international standards including ANSI, BS, and AS
Technical Specifications
| Bearing Bar Sizes | 25x3mm, 25x4mm, 25x5mm, 30x3mm, 30x4mm, 30x5mm, 32x5mm, 40x5mm, 50x5mm, up to 75x10mm |
|---|---|
| Bearing Bar Pitch | 12.5mm, 15mm, 20mm, 23.85mm, 25mm, 30mm, 34.3mm, 35mm, 40mm, 41mm, 60mm |
| Cross Bar Pitch | 38mm, 50mm, 76mm, 100mm, 101.6mm |
| Materials | Q235 steel, SS304 stainless steel |
| Surface Treatments | Black finish, hot dipped galvanizing, painted coating |
| Standards Compliance | China YB/T 4001.1-2007, USA ANSI/NAAMM MBG531-88, UK BS4592-1987, Australia AS1657-1985 |
Installation Types
With Nosing Plate
- Checkered plate nosing with bolted fixing (anti-slip)
- Checkered plate nosing with welded fixing (anti-slip)
Without Nosing Plate
- Bolted fixing method
- Welded fixing method
Applications
Ideal for industrial stairways, food processing plants, maintenance platforms, marine installations, oil rigs, and commercial buildings where safety and durability are paramount.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hebei Zhuote wire mesh products Co., LTD
Location
Raoyang County Xicheng street north
Contact Person
Bella Zhang