Gnee Steel (tianjin) Co., Ltd
                                                                                                           
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Hot Dip Galvanized Serrated Steel Grating with 25x5 mm Bearing Bar for Heavy Duty Applications

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Brand: Gnee
Product Description
Welded Serrated Plain Bar Carbon Hot DIP Galvanizing Steel Grating

Galvanized Steel Grating is extremely strong and durable for all load bearing applications and is primarily used for pedestrian and light vehicle traffic. Our galvanized coating process provides for years of corrosion resistance in acidic and high moisture environments.

Galvanized Steel Expanded Metal is a sheet product that has been slit and stretched to diamond shaped openings. Galvanized expanded metal offers savings in weight and allows free passage of light, liquid, sound and air while providing corrosion resistance in harsh environments.

Galvanized steel grating product illustration
Product Specifications
Item Description
Bearing Bar 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10, 100x10mm etc;
I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc.
US standard: 1'x3/16', 1 1/4'x3/16', 1 1/2'x3/16', 1'x1/4', 1 1/4'x1/4', 1 1/2'x1/4', 1'x1/8', 1 1/4'x1/8', 1 1/2'x1/8' etc.
Bearing Bar Pitch 12.5, 15, 20, 25, 30, 32, 35, 38, 40, 60, 80mm etc.
US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc.
Noted: 19-W-4 is most popular (19/16 inch x 4 inch opening = 30x100mm opening)
Twisted Cross Bar Pitch 50, 60, 76, 100, 120mm etc.
US standard: 2' & 4' etc.
Surface Treatment Black, self colour, hot dip galvanized, painted, spray coating
Grating Style Plain / Smooth, Serrated / teeth, I bar, serrated I bar
Applications of Steel Grating
  • Water treatment: repair walkway, trench cover board, large container, cleaning device, blocking grate, running water tank, biochemical water treatment pool pendant, ventilation window, stairs, cooling tower operation table paving surface
  • Chemical plant: stairway board, operating platform, guardrail, double floor, trench cover board, filter grate oil
  • Industry: offshore oil platforms
  • Textile mill: replace metal grille, wooden platform and cover cement ground, next to the dye tank, floor, near the valve, etc.
  • Power plant: chemical water workshop trench cover plate, waste pool, etc.
  • Marine food processing plant: slippery surface and other harsh environment, ships
  • Transport: platforms, ship decks, walkways, stairs
  • Beverage industry: Staircase floor board, replacement of expensive stainless steel, loaded floor
Steel grating installation examples

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Gnee Steel (tianjin) Co., Ltd
Location No.4-1114, Beichen Building, Beicang Town, Beichen District, Tianjin, China
Contact Person Zhang

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