Hot Dip Galvanized Steel Bar Grating for Easy Installation and Widely Used in Heavy Duty Applications
Price:
Negotiable
MOQ:
2PCS
Delivery Time:
Shipped in 20 days after payment
Brand:
Gnee
Product Description
Easy Installation Widely Used Bar Grating / Steel Platform Grating / Heavy-Duty Galvanized Steel Drainage Grating
Steel bar grating is engineered for exceptional strength and durability, manufactured from carbon steel, aluminum, or stainless steel. Available in multiple production methods including welded, press-locked, swage-locked, and riveted configurations, with both smooth and serrated surface designs. This versatile product serves numerous applications including stair treads, walkways, platforms, flooring, trench covers, wheeled equipment, security screens, and heavy-duty construction projects.
Material Types & Applications
- Galvanized Steel Grating: Typically manufactured from A36 grade steel with hot-dip galvanizing or paint coating for enhanced corrosion resistance and aesthetic appeal.
- Stainless Steel Grating: Available in SS201, 304, 316, and 316L grades, offering superior corrosion resistance ideal for food processing and chemical industry applications.
- I Bar Steel Grating: Features unique I-section design providing exceptional load-bearing capacity and stability for heavy-duty industrial platforms, bridges, and other structural applications while maintaining ventilation and light transmission properties.
Technical Specifications
| Material | Low carbon steel, stainless steel, or custom specifications |
|---|---|
| Bearing Bar Specifications | 20 x 3 to 100 x 10 mm; Custom sizes available including 25x5x3, 32x5x3, 38x5x3, 40x5x3, 50x5x3, 50x7x4, 55x7x4, 60x7x4, 65x7x4, 70x7x4, 75x7x4 mm |
| Bearing Bar Pitch | 12.5, 15, 25, 30, 30.16, 32.5, 34, 40, 41.25, 45, 50, 60, 60.32, 80, 100 mm or custom |
| Cross Bar Pitch | 38, 50, 76, 100, 101.6 mm or custom |
| Surface Treatment | Natural finish, hot-dip galvanizing, paint spraying, or custom requirements |
| Features | Anti-rust, durable, strong, safe, easy installation |
| Packing | Film wrapped with straps, wooden pallet packing |
| Standards Compliance | China: YB/T4001.1-2007 | USA: ANSI/NAAMM(MBG531-88) | UK: BS4592-1987 | Australia: AS1657-1985 |
Bearing Bar Specifications Table
| No. | Bearing Bar Pitch (mm) | Standard Panel Width (Bearing Bar Thickness 5mm) | Bearing Bar Number (PC) | Remark |
|---|---|---|---|---|
| 1 | 12.5 | 1005 | 81 | Pitch between the two sides are smaller than normal bearing bar pitch |
| 2 | 15 | 1010 | 68 | |
| 3 | 20 | 1010 | 51 | |
| 4 | 22 | 995 | 46 | |
| 5 | 23.85 | 1007 | 43 | |
| 6 | 25 | 1005 | 41 | |
| 7 | 30 | 995 | 34 | |
| 8 | 30.16 | 1000 | 34 | |
| 9 | 30.3 | 1005 | 34 | |
| 10 | 32.5 | 1013 | 32 | |
| 11 | 34.3 | 1000 | 30 | |
| 12 | 35 | 1020 | 30 | |
| 13 | 35.3 | 1029 | 30 | |
| 14 | 40 | 1005 | 26 | |
| 15 | 41 | 1030 | 26 | |
| 16 | 41.4 | 999 | 25 | |
| 17 | 50 | 1005 | 21 | |
| 18 | 60 | 965 | 17 | |
| 19 | 62 | 997 | 17 |
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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
Gnee Steel (tianjin) Co., Ltd
Location
No.4-1114, Beichen Building, Beicang Town, Beichen District, Tianjin, China
Contact Person
Zhang