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Steel Grating/Grating Panel

Steel Grating/Grating Panel is also called steel bar grating. It is a kind of steel product which is cross arranged with flat bearing bars and cross bars according to a certain spacing and welded into a grid. Steel Grating/Grating Panel is mainly used as trench covers, steel structure decking, and stair tread…etc.

Standard:

YB/T 4001, ANSI/NAAMM MBG 531, BS 4592, AS 1657…

Model Type:

Plain (F), Serrated (S), I shape (I)

Material:

Carbon Steel, Stainless Steel

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  • Description
  • 参数
  • Technical Info
  • MFG Process
  • Packaging
  • Q&A

    Steel Grating/Grating Panel is also called steel bar grating. It is a kind of steel product which is cross arranged with flat bearing bars and cross bars (twisted square steel bar, square steel bar, round steel bar, flat steel bar…etc.) according to a certain spacing and welded into a grid. The cross bar is generally twisted square steel bar, or flat steel bar can be used for full or half insertion. The Steel Grating/Grating Panel is generally made of carbon steel, and the surface is hot-dip galvanized, which can prevent oxidation. If it is used in chemical plants and pharmaceuticals where high corrosion resistance is required, it can also be made of stainless steel. The steel grating has the properties of ventilation, daylighting, heat dissipation, anti-skid and explosion-proof. Steel Grating/Grating Panel is mainly used as trench covers, steel structure decking, and stair tread…etc.

    The Steel Grating/Grating Panel of Shanghai BISCO International Corporation has the advantages of high strength, excellent anti-corrosion performance and beautiful appearance. If there is a need of this product, please feel free to contact us, we will provide you with a quotation within 24 hours since receiving your inquiry.

     

    Specification

    1. Commodity: Steel Grating/Grating Panel

    2. Standard: YB/T 4001, ANSI/NAAMM MBG 531, BS 4592, AS 1657…

    3. Material: Carbon Steel, Stainless Steel

    4. Structure Type: pressure welded steel grating (W), pressure lock steel grating (L), plug welded steel grating (C)

    5. Bearing Bar Size: 20mmx3mm-75mmx6mm

    6. Bearing Bar Pitch: 12.5mm、15mm、20mm、23.85mm、25mm、30mm、30.16mm、32.5mm、34.3mm、40mm、60mm

    7. Cross Bar Pitch: 38mm、50mm、60mm、76mm、100mm

    8. Bearing Bar Shape: Plain (P), Serrated (S); I-Shape (I)

    9. Surface Treatment: hot-dip galvanizing (G), painted (P), untreated (U), electro galvanizing, powder coating

     

      

     

    Application

    Steel Grating/Grating Panel is widely used in power plants, mining, petrochemicals, shipbuilding industry, sewage treatment, ports, municipal engineering, mechanical metallurgy, agriculture and animal husbandry gardens, textiles and chemical fibers, food processing, transportation, fertilizers, pharmaceuticals, oil refineries, Building materials, oleochemicals and other fields. Specifically, such as steel structure walkways, ventilation fences, docks, trestle bridges, racks and frames, pedestrian bridges, drilling platforms, conveying corridor trestle bridges, bridge walkways, ditch covers, ventilation windows, railway crossing walkways, manhole covers, anti-theft doors and windows, airport lighting Guardrails, trash fences, fences, paint booths (mainly car paint booths and furniture paint booths), storage shelves, equipment sidewalks, billboards, livestock pens, equipment safety fences, pipe gallery trestle bridges, scaffolding, landing pedals for ships, Washing racks, truck top walkways, platforms, gratings, sunshade boxes, ladder pedals, marine work boats, feeder walkways, electrolytic aluminum tank covers…etc.

     

      

  • Technical Specification of Steel Grating/Grating Panel

     

     

    Light & Medium Duty_Maximum Recommended Spans (mm)

    Load Bar Size

    Maintenance Platform

    Pedestrain

    Crowded Pedestrain

    Uniformly Distributed Load/UDL=2.5kPa

    Uniformly Distributed Load/UDL=3kPa

    Uniformly Distributed Load/UDL=4kPa

    Deflection=5mm

    Deflection=5mm

    Deflection=5mm

    Bearing Bar Pitch (mm)

    Bearing Bar Pitch (mm)

    Bearing Bar Pitch (mm)

    30

    40

    60

    30

    40

    60

    30

    40

    60

    20x3

    1190

    1110

    1000

    1140

    1060

    960

    1060

    980

    890

    25X3

    1410

    1310

    1180

    1350

    1250

    1130

    1250

    1170

    1050

    32X3

    1700

    1580

    1430

    1620

    1510

    1360

    1510

    1400

    1270

    40x3

    2010

    1870

    1690

    1920

    1780

    1610

    1780

    1660

    1500

    20x5

    1350

    1260

    1140

    1290

    1200

    1090

    1200

    1120

    1010

    25x5

    1600

    1490

    1350

    1530

    1420

    1290

    1420

    1320

    1200

    32x5

    1930

    1790

    1620

    1840

    1710

    1550

    1710

    1590

    1440

    40X5

    2280

    2120

    1920

    2180

    2030

    1830

    2030

    1890

    1700

    *Incomplete information in the form, contact BISCO for more product details.

     

    Heavy Duty_Maximum Recommended Spans (mm)

    Load Bar Size

    Factory, Workshop, Motor Rooms, Trolley Channel

    Heavy Loading Area, Boiler Equipment, Heavy Equipment Area

    Uniformly Distributed Load/UDL=5kPa

    Uniformly Distributed Load/UDL=7.5kPa

    Deflection=5mm

    Deflection=10mm

    Deflection=5mm

    Deflection=10mm

    Bearing Bar Pitch (mm)

    Bearing Bar Pitch (mm)

    Bearing Bar Pitch (mm)

    Bearing Bar Pitch (mm)

    30

    40

    60

    30

    40

    60

    30

    40

    60

    30

    40

    60

    25x5

    1350

    1250

    1130

    1600

    1490

    1350

    1220

    1130

    1020

    1450

    1350

    1220

    32x5

    1620

    1510

    1360

    1930

    1790

    1620

    1460

    1360

    1230

    1740

    1620

    1460

    40x5

    1920

    1780

    1610

    2280

    2120

    1920

    1730

    1610

    1460

    2060

    1920

    1730

    45x5

    2090

    1950

    1760

    2490

    2320

    2090

    1890

    1760

    1590

    2250

    2090

    1890

    50x5

    2270

    2110

    1910

    2700

    2510

    2270

    2050

    1910

    1720

    2440

    2270

    2050

    55x5

    2440

    2270

    2050

    2900

    2700

    2440

    2200

    2050

    1850

    2620

    2440

    2200

    65x5

    2760

    2570

    2320

    3290

    3060

    2760

    2490

    2320

    2100

    2970

    2760

    2490

    75x5

    3080

    2860

    2590

    3660

    3400

    3080

    2780

    2590

    2340

    3300

    3080

    2780

    75x6

    3220

    3000

    2710

    3830

    3560

    3220

    2910

    2710

    2440

    3460

    3220

    2910

    *Incomplete information in the form, contact BISCO for more product details.

  • Manufacturing Process of Steel Grating/Grating Panel

     

  • There are two packaging options for the product of Shanghai BISCO International Corporation.

    1). When customers have no special requirements for packaging, the product will be packed in accordance with BISCO's standard, which entirely conforms to industry standards, and we guarantee the safety of storage and transportation of the product.

    2). When customers put forward special packaging requirements, BISCO will pack the product in line with the proposed requirements on the basis of ensuring the safety of its storage and transportation.

    Shanghai BISCO International Corporation has also established long-term and stable partnership with major logistics service providers. With their powerful transportation network, BISCO can deliver the product to customers safely at the first time.

     

      

  • 1. Why should I choose BISCO?

    experience in domestic and international business of metal materials and products, and the products have been exported to more than 50 countries and regions, providing professional services to global customers. BISCO’s sales have the experiences of domestic and international industrial production and engineering construction projects, who are able to assist customers in choosing the best products and answering project problems. Choose to cooperate with BISCO, which means you will have the full-process service and worry-free transactions.

     

    2. Is BISCO a trader or a manufacturer?

    BISCO has its own processing plant and has a large inventory of basic products. The raw materials are sourced from large-scaled mills, and established long-term and stable cooperative relations with them. BISCO can obtain raw materials at prices lower than the market, so its comprehensive leading cost and resource advantages enable products to be delivered to customers at the most competitive price.

     

    3. Can I visit BISCO’s company, warehouse and factory?

    YES! BISCO welcomes customers from all over the world to visit its company, warehouse and factory. How happy we are to have friends from afar! And this is also an opportunity for BISCO to show its corporate spiritual style to customers and seek long-term cooperation in the future.

     

    4. Can BISCO provide product customization services?

    YES! BISCO can provide customers with customized products according to their requirements. BISCO's excellent processing capabilities and advanced processing facilities can manufacture customized products with best quality at the first time.

     

    5. Can BISCO provide product samples?

    YES! For metal materials, BISCO can basically provide samples; for processed metal products, BISCO can help make samples.

     

    6. What are the payment terms of BISCO?

    BISCO accepts payment by TT or LC. If it is by TT, 30% deposit are demanded. If it is by LC, only 100% irrevocable LC is acceptable. But of course, for special projects, payment terms are negotiable.

     

    7. How does BISCO ensure product quality?

    First of all, the raw materials used to produce metal products by BISCO are sourced from large-scaled mills, it will eliminate defective products from the source. Secondly, BISCO’s processing plant has advanced processing facilities and strict product packaging standards, the quality inspection of products executed by the independent quality inspection department before delivering products to customers will be completed. Finally, BISCO also allows customers to arrange pre-shipment inspection for the cargoes. From the source till the end, BISCO will ensure the quality of products.

     

    8. How about the after-sales service of BISCO?

    The sales of BISCO will follow up the order status in the whole process and provide customers with pre-sales, in-sales and after-sales services. Any questions can be consulted at any time. If sales cannot resolve the matter, BISCO also provides a feedback channel for customers and a specialist will follow up to deal with it. BISCO's pursuit is 100% customer satisfaction.

     

    9. How to get a quotation from BISCO as soon as possible?

    Click the button of Get a price on the product landing page to submit an inquiry, BISCO will quote you within 24 hours since receiving the inquiry. If there is an urgent purchase requisition, you can get in touch with BISCO in time through the contact information listed in Contact Us.

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