| Categories | Heavy Duty Steel Grating |
|---|---|
| Brand Name: | GNEE |
| Certification: | ISO9001,SGS |
| Place of Origin: | China |
| MOQ: | 10 square meter |
| Price: | Negotiable |
| Payment Terms: | Negotiable |
| Supply Ability: | 100 ton/week |
| Delivery Time: | 5-9 working days |
| Packaging Details: | Sea-worthy packing, ie wooden or steel tray with steel strip,etc |
Heavy-Duty Galvanized Steel Driveway Grating Carbon Steel Bearing
Bar Serrated Steel Grid Outdoor Building Metal Materials
To better ensure the safety of your goods, professional,
environmentally friendly, convenient and efficient packaging
services will be provided.

Common Specification of Steel Grating | |
Material Standard | ASTM A36, A1011, A569, Q235, S275JR, Stainless steel 304/316,Mild
steel & Low carbon steel, etc |
Bearing Bar (Width x Thickness) | 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5,
50x5, 65x5, 75x6, 75x10…..100 x10mm 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, 23.85, 25, 30, 30.16, 30.3,32.5, 34.3, 35, 38.1, 40,
41.25, 60, 80mm etc. US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc. |
Twisted Cross Bar Pitch | 38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc |
Surface Treatment | Untreated(black), Hot-dipped galvanized, Powder coated,
Electroplate, Painting or as per customers' requirement. |
Grating Style | Plain / Smooth, Serrated / Teeth, I bar, Serrated I bar |
Packing | (1) Bandage and Paperboard: Generally applies to neat steel plate; (2) Screw Locking Method: Use 4 screw rods through the aperture of the steel grid, for high strength; (3) Steel Pallet: Traditional export packing. |
Welded Bar Grating is a one-piece metal plank grating manufactured from a single sheet with formed side channels. The perforated buttons provide a walking surface that is slip resistant in all directions. Open area of approximately 35% allow fluids, ice, and mud to easily flow through the grating.


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