Hebei Zhuote wire mesh products Co., LTD
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Metal Building Materials Galvanized Steel Grating Heavy Duty Steel Grating
Steel Grating Specification Available:
Bearing bar:25mmx3mm,30mmx2mm,30mmx5mm,35mmx5mm
Cross rod:6mm-8mm twisted rod
Bearing bar pitch:30-40mm
Cross rod spacing:100mm
Panel size:100*100cm, 100*300cm,914mm width*5.8m long.
Surface:hot dip galvanized/ stainless steel/painting.
Material:Q235 iron steel.
1. Material :Mild steel & Low carbon steel, etc.
2. Surface process: hot-dipped galvanized ,electro-galvanized and spraying and soaking.
3. Steel grating is made by the world first-class equipment,which can arrange the bearing bar and cross bar in longitude and latitude order to certain distance.cross bar is pressed into the bearing bar by high tension resistance weldingring which is controlled by computer.so we can produce high quality gratings with firm welding,smooth surface and high strength.
4. Sign of the shape of bearing bars.
F- Plain style
S- Serrated style
I- I-section style
5. Sign of surface treatment
G- Hot galvanizing (it is recommended)
P- Painted
U- untreated
Steel Grating Feature
1) The steel grating can reduce the supportive material, investment, save workman and time.
2) It can be used in almost all applications.
3) Lightweight and economical.
4) Low maintenance cost, because the surface will be galvanized, the anti-corrosion is 15~30 times than ungalvanized.
Steel grating accessories are used to install and fix steel grating. They are very necessary. Steel grating accessories have wear resistance, high strength and resistance to stress, rust-proof performance.
Classifications of steel grating accessories:
| Product Name | Steel grating,welded grating |
| Material | Low carbon steel / Stainless steel |
| Grade | CN: Q235, US: A36, UK: 43A |
| Standard | CN: YB/T4001-1998, US: ANSI/NAAMM, UK: BS 4592-1987, AU 16571988, JJS |
| Certification | CE, ISO9001, ISO14001, HSE |
| Bearing bar size | 20X5, 25X3, 25X4, 25X5, 30X3, 30X4, 30X5, 32X3, 32X5, 40X5, 50X4... 75X8mm, 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,5800x1000,6096x1000,7315x1000, 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, US: ASTM (A123), UK: BS729 |
| Color | Silver/Black |
| Application | petroleum and chemical, port, power, transportation, papermaking, medicine, steel and iron, food, municipality, real estate, manufacturing |
Price: we have a reasonable price for the quality of the goods
Lead time: around 15 days/ 10 tons based on the special situation around the word.
Payment term: Trade assurance Order within Alibaba, T/T, L/C, Credit Card, E-checking, Paypal, Pay in RMB.
Delivery: within the fastest speed of delivery
After-sales services: 1. we support the video online help, 2. Immediately to solve the problem you have within 24 hours. 3. 24hours online, free taking with 4. our people will go to your place to solve the issues if this necessary, 5, Yongchang care plus: we can guarantee the goods within certain years, if not we will resend the new one for you no matter how much it is.
For workers: we do have medical insurance and mutual benefits for the workers.