heavy duty steel bar grating
Steel Grating
Galvanized Catwalk Grating
Galvanized catwalk grating for platforms, walkways and drainage channels.
Description
Product Introduction
Galvanized catwalk grating for platforms, walkways and drainage channels.
Product Introduction
Galvanized catwalk grating is an open-grid steel flooring product engineered for elevated walkways, access platforms and maintenance catwalks across industrial facilities. Manufactured by Hebei Zhongman Wire Mesh Co., Ltd., it is built from load-bearing flat steel bars spaced at regular pitches and locked with perpendicular cross bars to form a rigid, slip-resistant surface. After fabrication the panels are hot-dipped galvanized, giving the galvanized catwalk grating long-term corrosion resistance in outdoor, humid and chemically demanding environments. The open structure allows light, air, water and debris to pass through, reducing pooling and keeping walking surfaces safe. Standard and made-to-order panel sizes are available, and serrated bar options can be supplied where extra grip is required underfoot.
Key Features & Advantages
Galvanized catwalk grating combines structural strength with practical safety benefits that matter on working sites. Key advantages include: • Hot-dipped galvanized finish for excellent corrosion resistance and a long maintenance-free service life outdoors and in coastal or process environments. • High strength-to-weight ratio, so panels carry pedestrian and light equipment loads while remaining easy to handle and install. • Open-grid design that drains water, sheds dust and snow, and lets light pass to the levels below. • Slip-resistant walking surface, with optional serrated bars for enhanced grip in wet, oily or icy conditions. • Welded or press-locked construction options to match strength, budget and appearance requirements. • Cut-to-size panels, banding and fixing clips supplied to suit your platform layout, reducing on-site labor.
Specifications & Options
Galvanized catwalk grating is offered in a wide range of typical and customizable configurations to suit project loading and span requirements: • Load-bearing flat bar: common sizes such as 25x3, 25x5, 30x3, 32x5, 40x5 and 50x5 mm, with other dimensions available on request. • Bearing bar pitch: typical spacings around 30, 32.5, 34.3 or 40 mm; cross bar pitch commonly 50 or 100 mm. • Construction: welded (resistance-welded) or press-locked manufacture, depending on strength and finish needs. • Surface finish: standard hot-dipped galvanized; plain steel, painted or other coatings available on request. • Surface type: plain or serrated top bars for added slip resistance. • Panel size: standard panels with cut-to-size fabrication, edge banding and end plates as required.
Applications & Industries
Galvanized catwalk grating serves a broad range of industries where safe access, drainage and durability are essential. Common applications include: • Industrial walkways, platforms, stairs and maintenance catwalks in factories and processing plants. • Oil, gas, petrochemical and chemical facilities where corrosion resistance and non-slip footing are critical. • Power generation, water treatment and municipal infrastructure projects. • Drainage channel covers, trench covers and mezzanine flooring. • Ports, offshore structures and marine environments requiring galvanized protection. As an export-oriented manufacturer, Zhongman supplies catwalk grating to engineering buyers, EPC contractors and distributors across diverse overseas markets, including the Middle East, Southeast Asia, Africa, Europe, Australia and South America.
Why Choose Zhongman
Hebei Zhongman Wire Mesh Co., Ltd. is an experienced Chinese manufacturer and exporter of steel grating and wire mesh products. When you source galvanized catwalk grating from Zhongman, you gain: • Direct factory pricing with no trading-company markups. • Flexible fabrication, including custom bar sizes, pitches, panel dimensions and serrated surfaces. • Reliable hot-dipped galvanizing for long service life in demanding environments. • Strict in-house quality control across cutting, welding and finishing. • Export-ready packaging and dependable lead times for container shipments worldwide. • Responsive technical support to help select the right specification for your span and load case.
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