19w4 Offshore Platforms Steel Serrated Bar Grating
Building Material Hot Dipped Galvanized 19-W-4 Steel Bar Grating With Offshore Platform
Product Description
The load tables on the pages within this website provide load/deflection criteria for most common applications. These tables provide a concise reference allowing the specifying authority to select the appropriate bearing bar size and spacing for the intended application. Pedestrian loads are commonly analyzed with uniform and concentrated loads. For pedestrian comfort, deflection is typically limited to 1/4″.
Product Specification&Model
| NO | ||
| 1 | Item | Description |
| 2 | Bearing bar | 20x5, 25x3, 25x4, 25x5, 30x3, 30x4, 30x5, 32x3, 32x5, 40x5, 50…75x8mm, etc. |
| 3 | Bearing bar pitch | 25, 30, 30.16, 32.5, 34.3, 40, 50, 60, 62, 65mm, etc. |
| 4 | cross bar pitch | 40, 50, 60, 65, 76, 100, 101.6, 120, 130mm or as customers’requirement. |
| 5 | surface treatment | Black, Hot dip galvanized, Cold dip galvanized, Painted, Powder coated, or as customers’ requirement. |
| 6 | flat bar type | Plain, Serrated (tooth-like), I bar (I section) |
| 7 | Material | Low carbon steel |
| 8 | crossbar | 5x5, 6x6, 8x8mm |
Product Details
Load / Deflection Criteria
- Service load required and acceptable deflection
- Unsupported clear span
- Flooring surface
- Banding and trim
- Finish
Banding
The open ends of the grating panels can be banded to provide additional transverse stiffness and a finished architectural appearance. This is achieved by welding a flat bar, similar in size to the bearing bars, to the cut ends of the grating. Trim banding should always be specified when gratings are designed to be removable. Banding can reduce impact stresses by transferring loads to adjacent bearing bars and should always be specified when the grating is subject to vehicular loads.
Applications
Standard steel gratings are ideal for platforms, flooring, bridge decking and walkways.
Certificate
Steel grating advantage
Corrosion resistance, Rust resistance.
Anti-slip resistance, Good air circulation.
Good drainage performance, Easy to install and uninstall.
High strength-to-weight performance, Durable and long lifespan.
FAQ
1.How much about your annual production capacity?
More than 3000tons.
2.Can you provide a free sample?
Yes, we can provide the sample of 20cm*20cm.
3. What are your terms of payment?
30% TT in advance and the balance paid before shipment, L/C at sight, you also can pay by West Union
4. What is the delivery time?
Usually, within 10days, customized orders may need a longer time.
5. Is there quality control on all production lines?
Yes, all production lines have adequate quality control.
6. How do you make our business long-term and good relationship?
(1)We keep good quality and competitive price to ensure our customers benefit;
(2) We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.