Building Materials Steel Serrated Bar Grating Hot Dipped 32 X 5mm Galvanized Open End
32*5mm Plain Steel Grating walkway Platform Galvanized Metal Steel Grating
Product Description
Our most economical steel grating products, type “W” Welded Steel Gratings are manufactured by forge welding rectangular bearing bars and drawn cross bars. This welding process provides a positive fused connection providing years of service under the most demanding conditions. Type 19-W-4 steel grating is our most popular product and is recommended for nearly all industrial flooring applications. With nearly 80% open area, 19-W-4 allows for the easy passage of dirt, debris, snow and liquids and is essentially self-cleaning.
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 |
Technology
Welded galvanized grating. All grating must be firmly fastened in place and welding panels to the supporting structure provides a superior, permanent installation. The diagram below indicates the recommended minimum weld size and spacing for pedestrian applications. This minimum spacing also applies to pedestrian applications where mechanical fasteners are specified. Vehicular applications typically require additional welding, size and spacing as determined by the specifying authority.
Advantage
- Strength:
Steel has exceptionally high tensile strength. It is a durable alloy that is made up of active materials that discourage dislocation at an atomic level. - Durability:
Due to its insusceptibility to rot, pests are kept at bay. You can count on steel whether in high heat, extreme cold, gale force winds or torrential rain. - Sustainability:
Steel is one of the world's most recycled materials. It can be melted down and re-fabricated an infinite amount of times without losing its structural integrity and highly sustainable. It has a global recycling rate of 90%. However, some critics have pointed out that the high energy used in melting down the steel for reuse may cause more harm in the long run.
Application
The products are widely used in steel structure platforms,stair treads, floors, drainages, well covers , sidewalks,decks etc. We can also design and manufacture special gratings on our customer's requirement.
Certificate
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.