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| Steel Grating Mark |
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| Note: |
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1.Bearing bar pitch: 30, 40, 60mm etc, of which 30, 40mm are recommended |
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2.Cross bar pitch:38, 50, 100mm etc, of which 50, 100mm are recommended |
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3.Sign of the shape of bearing bar |
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F—Plain flat bar ( may be omitted in the symbol of steel grating ) |
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S—Serrated flat bar |
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I—I Shape flat bar |
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4.Sign of surface treatment |
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G—Galvanizing (may be omitted in the symbol of steel grating) |
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P—Painted |
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U—Untreated |
| Model Description |
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1) Bearing Bar Specification: 20 x 3 to 100 x 6 |
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2) Bearing Bar Pitch:12.5, 15, 30, 40, 60mm etc, also be according to client' s requirement and 30, 40, 60mm are recommended |
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3) Cross Bar Pitch:38, 50, 76, 100mm etc, also be according to client’s requirement and 50, 100mm are recommended |
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4) Material: Mild Steel or Stainless Steel5) Surface Treatment: Untreated, Painting or Hot Dip Galvanizing |
Specification of Steel Grating |
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The load bearing bars can be 20mm, 25mm, 32mm, 40mm and 50mm (x 3mm/5mm thick).
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They are spaced 19mm, 30mm or 40mm apart with twisted cross support bars 100mm apart depending on load bearing requirements. |
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Steel Grating: Series 1 30MM Bar Centres
Steel Grating: Series 2 40MM Bar Centres
Aluminium Grating: Series 1 30MM Bar Centres
Aluminium Grating: Series 2 40MM Bar Centres |
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Advantages of Steel Grating |
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Steel grating offers the following advantages compared with steel grid sheets:
Steel grating has light weight, good strength, large carrying capacity and can save materials and cost. It offers good ventilation of light and wind, a modern sense, aesthetic appearance and anti-skid safety. It is also easy to clean, easy to installation and durable for uses. |
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Steel grating products are designed and manufactured for various industrial and civil constructions in city road, gardens, yard, airport, railway and industrial engineering, and they offer the following the features: |
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Aesthetic outlook:Simple lines and silver appearance meeting the modern trend. |
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The best drainage: Leakage area of 83.3 percent, more than twice of cast iron products. |
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Hot-dip galvanized treatment: Good rust-proof property, maintenance-free replacement. |
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Anti-theft design: The cover and the frame is joint with hinge offering security, safety and open convenience. |
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Savings investments: Large-span. Less lost for heavy load compared with cast iron products. Cost can be saved for the risk of being stolen or crushing one if cast iron is uses. |
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High strength: The strength and the toughness are much higher than cast iron. Can be used for terminals, airport and other large-span and heavy loading condition. |
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Surface Treatment: |
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Steel grating untreated: Allowing quicker delivery to customers whom fabricate and galvanize the grating on their own. |
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Galvanized: Hot Dip Galvanizing can give a hygienic and clean maintenance free bright finish. |
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Applications of Steel Grating |
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Steel grating is available in varied form suitable for different application and overall load conditions. Hot dip galvanizing or painting can make them in excellent appearance, durability and enhanced economy. Steel grating is widely used in Power Station, Chemical Industry, Oil & Gas Industry, Boiler Plant, Mining and Refinery, etc. |
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Steel grating is specially designed with a good percentage of open gaps, and suitable for use in areas requiring good ventilation and emission of light. |
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Typically steel grating has been specifically used in industrial floorings, we offer cutting and banding services for any steel grating product and can fabricate finished steel grating completely as per client’s design drawings. |
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Application Illustration |
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Arabic