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Hot Dipped Galvanized Serrated Steel Grating with 25x5 mm Bearing Bar for High Strength Platforms
Hot Dipped Galvanized Serrated Steel Grating with 25x5 mm Bearing Bar for High Strength Platforms
Hot Dipped Galvanized Serrated Steel Grating with 25x5 mm Bearing Bar for High Strength Platforms
Hot Dipped Galvanized Serrated Steel Grating with 25x5 mm Bearing Bar for High Strength Platforms
Hot Dipped Galvanized Serrated Steel Grating with 25x5 mm Bearing Bar for High Strength Platforms
Hot Dipped Galvanized Serrated Steel Grating with 25x5 mm Bearing Bar for High Strength Platforms
Specifications
Brand Name :
Gnee
MOQ :
2PCS
Supply Ability :
300000 Square Meter/Square Meters per Month
Delivery Time :
Shipped in 20 days after payment
Packaging Details :
Fix with metal belt Packing with pallet ,outside wrap with waterproof plastic film Finial in container
Description
Hot Dipped Galvanized Serrated Bar Steel Grating
Steel grating, also known as bar grating, features a square grid pattern formed by flat bearing bars and cross round bars. This versatile product is primarily used as gutter covers, steel structure platform walkways, and stair treads for steel ladders.
Material Composition
Typically manufactured from carbon steel with hot-dip galvanized surface treatment to prevent oxidation. Also available in stainless steel and aluminum variations.
Classification Types
  • By Welding Method: Machine forge welding and manual welding
  • By Surface Type: Flat, serrated (tooth), and I-bar configurations
  • By Application: Trench covers, platform walkways, stair treads
  • By Material: Mild steel, aluminum, stainless steel
Product Features
  • Structure: Welded construction with flat steel and cross/round bars at precise intervals
  • Performance: High strength-to-weight ratio, lightweight design, exceptional load-bearing capacity
  • Surface Protection: Hot-dipped zinc coating provides superior corrosion resistance
Technical Specifications
Special materials, high zinc coatings, and custom styles available upon request
Material Standards ASTM A36, A1011, A569, Q235, S275JR, Stainless steel 304/316, Mild steel & Low carbon steel
Bearing Bar Dimensions 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10…100x10mm
I-bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3
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"
Bearing Bar Pitch 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm
US Standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2
Twisted Cross Bar Pitch 38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2" & 4"
Surface Treatments Untreated (black), Hot-dipped galvanized, Powder coated, Electroplated, Painted, or custom requirements
Grating Styles Plain/Smooth, Serrated/Teeth, I-bar, Serrated I-bar
Packing Options Bandage and Paperboard (for neat steel plates)
Screw Locking Method (4 screw rods for high strength)
Steel Pallet (traditional export packing)
Payment Terms T/T, L/C, Western Union, Credit Card, Trade Assurance
Product Images
Hot Dipped Galvanized Serrated Steel Grating with 25x5 mm Bearing Bar for High Strength Platforms Hot Dipped Galvanized Serrated Steel Grating with 25x5 mm Bearing Bar for High Strength Platforms Hot Dipped Galvanized Serrated Steel Grating with 25x5 mm Bearing Bar for High Strength Platforms
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Hot Dipped Galvanized Serrated Steel Grating with 25x5 mm Bearing Bar for High Strength Platforms

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Product Detail
Brand Name :
Gnee
MOQ :
2PCS
Supply Ability :
300000 Square Meter/Square Meters per Month
Delivery Time :
Shipped in 20 days after payment
Packaging Details :
Fix with metal belt Packing with pallet ,outside wrap with waterproof plastic film Finial in container
Contact Supplier
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Hot Dipped Galvanized Serrated Steel Grating with 25x5 mm Bearing Bar for High Strength Platforms
Hot Dipped Galvanized Serrated Steel Grating with 25x5 mm Bearing Bar for High Strength Platforms
Hot Dipped Galvanized Serrated Steel Grating with 25x5 mm Bearing Bar for High Strength Platforms

Gnee Steel (tianjin) Co., Ltd

Verified Supplier
10 Years
tianjin, tianjin
Since 2006
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
Galvanized Steel Grating, Serrated Steel Grating, Steel Grating Drain Cover
Employee Number :
250~300
Certification Level :
Verified Supplier
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