Stainless Steel 304/316 Heavy Duty Steel Bar Grating with Bearing Bar Size 20x3 to 100x9 and 12.5 to 100mm Pitch
Price:
Negotiable
MOQ:
2PCS
Delivery Time:
Shipped in 20 days after payment
Brand:
Gnee
Product Description
Galvanized Steel Welded Serrated Anti-slip Trench Cover Floor Bar Grating Heavy Duty
Steel Grating is welded bearing steel bars and cross twisted bars according to required pitch space between steel bars by steel grating welding machines. It is a grid building material with excellent durability and performance characteristics.
All gratings are manufactured using high-quality standard steel materials that exhibit superior hardness and high tensile strength. The product offers exceptional durability, corrosion resistance, and outstanding anti-slip performance. Available in various spacing pitches, thicknesses, and heights to meet different load-bearing requirements and application environments.
Key Advantages
- Expert Manufacturing with precision engineering
- Robust Export Experience with global distribution
- Customization Capability for specific project needs
- Competitive Pricing without compromising quality
- Stringent QC & Certification compliance
- Responsive Service and technical support
Technical Specifications
| Material | 1. Carbon Steel Q235 2. Stainless Steel 304 / 316 |
| Type | Press locked / Flat bar / Serrated bar / I Bar |
| Bearing Bar Size | 20 x 3 to 100 x 9; "I-section" specifications: 25 x 5 x 3, 32 x 5 x 3, 38 x 5 x 3, 40 x 5 x 3, 50 x 5 x 3, 50 x 7 x 4, 55 x 7 x 4, 60 x 7 x 4, 65 x 7 x 4, 70 x 7 x 4, 75 x 7 x 4, etc. |
| Bearing Bar Pitch | 12.5 to 100 mm (30, 40, 60mm recommended), America standard available |
| Cross Bar Pitch | 18.5 to 101.6mm (50, 100mm recommended), America standard available |
| Specification | Size of bearing flat steel: 25x3mm / Center space: 30mm, 40mm, 50mm, 100mm Size of horizontal pole: 10x2mm / Center space: 50mm, 100mm |
| Surface Treatment | Untreated / Painting / Hot Dip Galvanizing |
| Steel Standard | China GB700-88 / America ASTM (A36) / Britain ASTM (A36) |
| HDG Standard | China GB/T13912-92 / America ASTM (A123) / Britain BS729 |
| Quality Standard | China YB/T4001-1998 America ANSI/NAAMM (MBG531-88) Britain BS4592-1987 Australia AS1657-1992 |
Bearing Bar Pitch Specifications
| 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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Company
Gnee Steel (tianjin) Co., Ltd
Location
No.4-1114, Beichen Building, Beicang Town, Beichen District, Tianjin, China
Contact Person
Zhang