Պողպատե վանդակաճաղեր
Steel grating are widely used by various plants such as electric power,petroleum,chemical industry,metallurgy industry,machinery industry,shipbuilding, harbor,oceanographic engineering,շենք,paper mills,cement plant,medicine,spinning and weaving,foodstuff factory,փոխադրում,municipal administration,parking lot,և այլն.
The steel gratings may be applied to make platform,floor,walkway,stair treads,trestle,fending,drainage trench cover,pit cover,suspended ceiling,ventilates and light through facility,և այլն.
Steel Grating Specification:
| Ապրանքի անվանումը | Steel grating |
| Նյութական | 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, և այլն |
| Bearing bar pitch | 20,25,30,32.5,34.3,40,50,60,62,65մմ |
| Bearing bar type | Plain, Serrated (tooth-like), I bar (I section), Serrated-I |
| Cross bar size | 5X5, 6X6, 8X8mm (twisted bar)/5, 6, 8մմ ( round bar) |
| Cross bar pitch | 40, 50, 60, 65, 76, 100, 101.6, 120, 130մմ, և այլն. |
| Վահանակի չափը | 3x20ft,3x24ft,3x30ft,5800×1000,6096×1000,6400×1000, as request |
| Մակերեւութային բուժում | 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 |
| Գույն | Silver/Black |
| Ծրագիր | petroleum and chemical, port, power, փոխադրում, papermaking, medicine, steel and iron, food, municipality, real estate, manufacturing |