Anti-Slip Galvanized Steel Stair Treads for Bridge Decking - 25-75mm Bearing Bars with 38-101mm Cross Bar Pitch
Professional-grade galvanized steel stair treads designed for bridge decking applications. These anti-slip twist steel grating steps provide superior safety and durability in industrial and commercial environments.
Anping Tiantai Steel Grating Metal Mesh Co., Ltd. specializes in steel grating production with 12 years of industry experience across 12,000 square meters of manufacturing facilities.
High-speed automated welding ensuring consistent quality and production efficiency.
Four production lines delivering high monthly output capacity for large-scale projects.
Industrial laser cutting technology providing precise cuts with superior surface finish quality.
| Parameter | Available Options |
|---|---|
| Bearing Bar Size | 25x3, 25x4, 25x5, 30x3, 30x4, 30x5, 32x5, 40x5, 50x5 up to 75x10mm |
| Bearing Bar Pitch | 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 34.3, 35, 40, 41, 60mm |
| Cross Bar Pitch | 38, 50, 76, 100, 101.6mm |
| Material | Q235, SS304 |
| Surface Treatment | Black, Hot Dipped Galvanizing, Paint |
| Standards Compliance | China YB/T 4001.1-2007, USA ANSI/NAAMM MBG531-88, UK BS4592-1987, Australia AS1657-1985 |
These steel galvanized metal grate steps are widely used in industrial and commercial applications due to their exceptional strength and easy installation. Riveted construction provides greater load capacity and enhanced walking comfort. Optional serrated surfaces offer additional safety features.
Ideal for food processing plants, maintenance areas, worker platforms on marine vessels and oil rigs, and other environments requiring enhanced safety measures.
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