Anti-Corrosive Galvanized Steel Walkway Grating 3'x20' with 0.3-0.8mm Thickness and Serrated I Bar Design

Price Negotiable

Price: USD5-26/pc

MOQ: 50Pcs

Delivery Time: Negotiable

Brand: YUANHAI

Product Description

Product Overview

Anti-corrosive galvanized steel walkway grating featuring durable metal construction with thickness options from 0.3mm to 0.8mm. Ideal for industrial platforms, walkways, and drainage covers with excellent load-bearing capacity and corrosion resistance.

Key Specifications

Material:

Steel (Low carbon steel Q275/Q235/Q195, ASTM A36, A1011, A569, S275JR, SS304, SS400, 43A)

Standard Dimensions:

3' x 20' (custom sizes available)

Grating Type:

Serrated I bearing bar type for superior slip resistance

Surface Treatment:

Hot dip galvanized (recommended), cold galvanized, spray paint, or untreated

Technical Specifications

Component	Available Options
Bearing Bar	20x5, 25x3, 25x4, 25x5, 30x3, 30x4, 30x5, 32x3, 32x5, 40x5, 50-75x8mm or US standards: 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	25, 30, 30.16, 32.5, 34.3, 40, 50, 60, 62, 65mm or US standards: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2
Cross Bar	5x5, 6x6, 8x8mm (twisted bar or round bar)
Cross Bar Pitch	40, 50, 60, 65, 76, 100, 101.6, 120, 130mm or custom requirements
Flat Bar Type	Plain, Serrated (tooth-like), I bar (I section)

Certifications & Standards

Galvanization Standards: GB/T 13912, ISO 1461, JIS H8641, ASTM A123, AS1650, BS 729
Steel Grating Standards: China YB/T4001-1998, USA ANSI/NAAMM (MBG531-88), UK BS4592-1987, Australia AS1657-1985, Japan JJS

Supply & Packaging

Supply Capacity: 5,000 pieces per month
Standard Packaging: Stacked with two pieces of square wood on upper and bottom sides
Custom Packaging: Available according to customer requirements
Shipping Port: Tianjin Port

Applications

Industrial walkways, platforms, stair treads, drainage covers, mezzanine floors, and safety flooring systems requiring durable, anti-slip surfaces with excellent corrosion resistance.