Hot Dipped Galvanized Pressure Locked Grating , Heavy Duty Metal Floor Grates
Hot Dipped Galvanized Petroleum Industrial Grating Press Locked Heavy Duty
The press locked welded steel grating,requested by the customers,is made of load flat steel bar,placed horizontally and vertically,and at an equal pitch apart,by welding with 200-ton hydraulic resistance automatic welding equipment,then cutting,punching and banding ends.
| Product Name | Steel grating |
| Material | Low carbon steel / Stainless steel |
| Grade | CN: Q235, Q345, USA: A36, UK: 43A |
| Standard | CN: YB/T4001-1998, USA: ANSI/NAAMM, UK: BS4592-1987, AUS1657-1988, JJS |
| Certification | CE, GOST, ISO9001, ISO14001, HSE |
| Bearing bar size | 20X5, 25X3, 25X4, 25X5, 30X3, 30X4, 30X5, 32X3, 32X5, 40X5, 50X4... 75X8, 100X8mm, etc |
| Bearing bar pitch | 20,25,30,32.5,34.3,40,50,60,62,65mm |
| Bearing bar type | Plain, Serrated (tooth-like), I bar (I section), Serrated-I |
| Cross bar size | 5X5, 6X6, 8X8mm (twisted bar)/5, 6, 8mm ( round bar) |
| Cross bar pitch | 40, 50, 60, 65, 76, 100, 101.6, 120, 130mm, etc. |
| Panel size | 3x20ft,3x24ft,3x30ft,5800x1000,6096x1000,6400x1000, as request |
| Surface treatment | Untreated, hot DIP galvanized, cold DIP galvanized, painted, powder coated, pickling, electrolytic polishing, or as customers’ requirement. |
| Galvanization Standard | CN: GB/T13912, USA: ASTM (A123), UK: BS729 |
| Color | Silver/Black |
| Application | petroleum and chemical, port, power, transportation, papermaking, medicine, steel and iron, food, municipality, real estate, manufacturing |
Details
|
bearing bar height |
bearing bar thickness |
bearing bar pitch |
cross bar pitch |
| 65 | 5 | 20/30/40 | 50/100 |
| 60 | 5 | 20/30/40 | 50/100 |
| 55 | 5 | 20/30/40 | 50/100 |
| 50 | 3/5 | 20/30/40 | 50/100 |
| 45 | 5 | 20/30/40 | 50/100 |
| 40 | 3/5 | 20/30/40 | 50/100 |
| 35 | 3/5 | 20/30/40 | 50/100 |
| 32 | 3/5 | 20/30/40 | 50/100 |
| 25 | 3/5 | 20/30/40 | 50/100 |
| 20 | 3/5 | 20/30/40 | 50/100 |
Characteristics of the products
1 High strength and light structure
2 Powerful anti-corrosion, durable and long workiing life
3 Beautiful appearance ,bright surface
4 No dirt-rain-snow deposit ,antomatic cleaning ,easy maintenance
5 Good ventilation, day-lighting, heat-dispersing, resistant to sliding and explosion
6 Easy installation and disassembly
How to order :
1. Kindly indicate the specifications,size,quantities,and required surface treatment of steel grating.
2. Give type and quantity of fastener.In principle,each piece of grating needs four sets of fasteners.
3. Please offer construction plan when big floor areas are required to cover with steel gratings.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.