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Hot Dipped Galvanized Serrated Steel Grating High Strength Drain Cover for Outdoor Use

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Hot Dipped Galvanized Serrated Steel Grating High Strength Drain Cover for Outdoor Use
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Features
Specifications
Highlight:

Hot Dipped Galvanized Steel Grating

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High Strength Steel Grating

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Serrated Drain Cover
Basic Infomation
Brand Name: Gnee
Payment & Shipping Terms
Packaging Details: Fix with metal belt Packing with pallet ,outside wrap with waterproof plastic film Finial in container
Delivery Time: Shipped in 20 days after payment
Supply Ability: 300000 Square Meter/Square Meters per Month
Product Description
Hot Dipped Galvanized Serrated Outdoor Drain Cover High Strength for Building Steel Grating
Galvanized steel grating is an ideal product for wet, slippery situations where corrosion resistance is vital. The mild steel gratings undergo hot dip galvanizing in a galvanizing bath with a 7-tank surface cleaning process. The zinc used for hot dip galvanizing is 99.95% pure, and the galvanized coating complies with IS-3202/IS-4759/IS-2629/IS-2633/IS-6745, ASTM-A-123, or equivalent international standards.
Key Features
  • Available in stock sizes or custom fabricated to meet project specifications
  • Excellent load bearing capabilities
  • Superior ventilation for air, light, and sound
  • Does not collect liquid and debris
  • Long service life with wide range of open areas
  • Unmatched surface quality as permanent replacement for slippery serrated and plain grating
  • Available in multiple styles and spacing options for various applications
  • Anti-theft design with hinge joint between cover and frame for security and convenience
  • High strength and toughness superior to cast iron, suitable for terminals, airports, and large-span heavy loading conditions
Technical Specifications
Material Carbon Steel Q235 / Stainless Steel 304 / 316
Type Press locked / Flat bar / Serrated bar / I Bar
Bearing Bar Size 20 x 3 to 100 x 9; I-section specifications: 25 x 5 x 3, 32 x 5 x 3, 38 x 5 x 3, 40 x 5 x 3, 50 x 5 x 3, 50 x 7 x 4, 55 x 7 x 4, 60 x 7 x 4, 65 x 7 x 4, 70 x 7 x 4, 75 x 7 x 4, etc.
Bearing Bar Pitch 12.5 to 100 mm (30, 40, 60mm recommended; America standard available)
Cross Bar Pitch 18.5 to 101.6 mm (50, 100mm recommended; America standard available)
Specification Bearing flat steel: 25x3mm / Center space: 30mm, 40mm, 50mm, 100mm
Horizontal pole: 10x2mm / Center space: 50mm, 100mm
Surface Treatment Untreated / Painting / Hot Dip Galvanizing
Steel Standard China GB700-88 / America ASTM (A36) / Britain ASTM (A36)
HDG Standard China GB/T13912-92 / America ASTM (A123) / Britain BS729
Quality Standard China YB/T4001-1998 / America ANSI/NAAMM (MBG531-88)
Britain BS4592-1987 / Australia AS1657-1992
Product Images
Hot Dipped Galvanized Serrated Steel Grating High Strength Drain Cover for Outdoor Use 0 Hot Dipped Galvanized Serrated Steel Grating High Strength Drain Cover for Outdoor Use 1 Hot Dipped Galvanized Serrated Steel Grating High Strength Drain Cover for Outdoor Use 2
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sgs Galvanized Steel Coil

610mm ppgi plain sheet

Galvanized Steel Coil

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Contact Person : Ms. Kelly Zhang
Tel : +8615824687445
Fax : 86-372-5055135
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