Struggling to find a steel platform grating supplier you can actually trust? With so many factories out there, picking the right one feels overwhelming—and a single misstep can mean delays, extra costs, or safety issues down the road. Choosing the best supplier makes a world of difference: reliable quality, better pricing, and genuine peace of mind each step of the way. Ready to discover which factories stand out from the rest? Let’s dive in and find your perfect grating partner!

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STEEL BAR GRATING – Vulcraft

Product Details:
Vulcraft manufactures and supplies a comprehensive range of steel bar grating products, including standard, heavy duty, and stair treads, available as stock panels or with custom fabrication. Products are offered in various finishes (bare steel, primed, hot dip galvanized) and can be custom cut, banded, or fitted with additional features. Vulcraft acts as a manufacturer, fabricator, and a full-service supplier backed by Nucor.

Technical Parameters:
– Standard Mesh Type 19-4 (Type 30-102 Metric) is most common; nearly all sizes
– Grating finish options: unpainted, shop dip painted, or hot dip galvanized.
– Grating surface available as plain top or serrated for non-slip applications.
– Heavy duty grating is resistance-welded for strength, suitable for high-load

Application Scenarios:
– Industrial flooring, platforms, catwalks, and mezzanines
– Driveways, ramps, truck and bus terminals, airfields, parking lots
– Fencing, benches, shelving, ventilation covers, subways and tunnel ventilation
– Stair treads and custom applications such as circular layouts or radial

Pros:
– Wide range of in-stock standard sizes and configurations for quick delivery
– Custom fabrication services including cutouts, banding, kick plates, and
– High strength and durability, with options for heavy-duty loading and non-slip
– Expert support, online grating design tools, and nationwide distribution network

Cons:
– Requires confirmation of multiple technical details when ordering (type,
– No explicit information on pricing or lead times is provided on the page

Platform Grating | McMaster-Carr

Product Details:
Platform grating products available in various widths, suitable for industrial and construction applications. Products likely include options in different materials and sizes to suit flooring, walkways, and platform needs.

Technical Parameters:
– Available widths: 4 3/4″, 5″, 6″, 7″, 8 9/16″, 9 1/2″, 10″, 10 7/8″, 11 3/4″,
– Custom sizing and selection via online filters
– Products likely manufactured to handle different load ratings (not specified

Application Scenarios:
– Industrial walkways and catwalks
– Maintenance platforms and mezzanine floors
– Construction sites or facilities requiring secure elevated surfaces

Pros:
– Wide variety of width options to fit diverse project requirements
– Quick customer service response (within an hour per email statement)
– User-friendly online catalog with filtering options

Cons:
– Technical details like material type, load rating, and finish are not listed on
– No pricing, installation guidance, or detailed specifications provided in the

Metal and Fiberglass Grating | McNICHOLS®

Product Details:
McNICHOLS offers a wide selection of Metal and Fiberglass Grating products, including Perforated Metal, Expanded Metal, Wire Mesh, Bar Grating, Plank Grating, and Fiberglass Grating.

Technical Parameters:
– Product materials include metal and fiberglass.
– Gratings available in various configurations: bar grating, plank grating, wire

Application Scenarios:
– Industrial flooring and walkways
– Platforms and catwalks
– Protective barriers and screens

Pros:
– Wide range of material types and grating styles
– Products aimed at durability, strength, and versatility
– Nationwide locations and customer support

Cons:
– Specific technical specifications, load ratings, and sizing details are not
– Some essential product performance details require further navigation or

Steel and Metal Grating – Metals USA

Product Details:
Metals USA offers a variety of steel and metal grating products, including structural shapes (angles, beams, channels), carbon steel bars, plates & sheets, hot dipped galvanized steel, structural steel pipe, rectangular & square tubing, structural steel rebar, steel composite decking, expanded metal, and various grating products. The available portfolio covers both standard and specialty steel grades.

Technical Parameters:
– Wide range of structural steel grades, such as A36, A529-50, A572-50, A709-50,
– Products include hot-dipped galvanized options for enhanced corrosion
– Available in multiple structural forms: angles, beams, channels, bar, plates,

Application Scenarios:
– Industrial flooring and walkways using steel and metal grating.
– Construction of support structures and frameworks with structural steel shapes.
– Infrastructure projects such as bridges, buildings, and industrial plants.
– Marine and military applications using specialty and certified steel grades.

Pros:
– Extensive selection of standard and specialty steel grades.
– Diverse product offerings covering multiple structural forms.
– Availability of galvanized products for improved durability and corrosion
– Company holds relevant quality certifications, supporting trust in product

Cons:
– No explicit mention of available stock sizes, load ratings, or custom
– Limited technical specs or detailed product performance parameters provided on

Steel Grating Supplier – Greatweld

Product Details:
Greatweld Engineering offers a wide range of steel grating products including electroforged grating, manual grating, steel stair treads, steel walkway grating, trench covers, and steel bar grating. These products are designed for heavy-duty, industrial, commercial, and residential applications, focusing on durability, load-bearing capacity, slip-resistance, and effective drainage. Customization options and installation services are also available.

Technical Parameters:
– Products made from high-grade steel ensuring high strength and environmental
– Slip-resistant surfaces and open mesh design for drainage and ventilation
– Customized sizes and configurations available to match specific project
– Electroforged grating is suitable for heavy-duty loadbearing applications

Application Scenarios:
– Industrial flooring, walkways, and platforms
– Staircases and steel stair treads in industrial and commercial environments
– Trench covers for drainage and utility trenches
– Pedestrian and vehicular traffic areas such as bridges and access ways

Pros:
– Exceptional durability and long-lasting performance
– Customizable solutions to fit diverse project requirements
– Enhanced safety through slip-resistance and drainage features
– Competitive pricing and professional installation services

Cons:
– Technical specifications and load ratings for each product are not explicitly
– No mention of lightweight or corrosion-resistant alternatives for specific

High-Duty Platform Steel Grating for Industrial and Commercial Use

Product Details:
Platform steel grating, also known as steel grating platform or walkway grating, is a grid-like flooring product made by welding or pressing steel bars together. It is offered in various types including welded steel bar grating, press-locked steel grating, and heavy-duty grating. The company manufactures custom and standard sizes for use in industrial platforms, walkways, stair treads, trench covers, and flooring systems.

Technical Parameters:
– Made from carbon steel or stainless steel with surface options like hot-dip
– Available bearing bar sizes: width 20mm – 100mm, thickness 3mm – 10mm.
– Common pitch of bearing bars: 30mm, 40mm, 60mm; cross bar pitch: 50mm, 100mm.
– Load-bearing capacities and span designed according to customer requirements

Application Scenarios:
– Industrial platforms, floors, and catwalks.
– Walkways in factories, power plants, and chemical plants.
– Offshore and marine engineering platforms.
– Stair treads and trench covers for public infrastructure.

Pros:
– High load-bearing capacity and durability.
– Excellent drainage and ventilation due to open grid design.
– Non-slip surface enhances safety.
– Corrosion resistance with hot-dip galvanization or stainless steel.

Cons:
– Surface can be uncomfortable for prolonged walking or standing without matting.
– May require periodic maintenance for anti-corrosion in harsh environments.

Steel Platform Gratings | 1st Class Industrial Gratings – Steeling.net

Product Details:
Steel platform gratings are lattice-like structures made primarily from steel, designed to support significant loads while allowing air, light, and water passage. Types include welded, press-locked, swage-locked, and riveted gratings, all available from Steeling.net, including custom solutions.

Technical Parameters:
– Types: Welded, Press-Locked, Swage-Locked, Riveted
– Load-bearing capacity: Suitable for significant/heavy loads
– Surface: Non-slip, can include anti-slip features
– Corrosion resistance: Options available with treated/coated steel

Application Scenarios:
– Industrial usage – platforms, walkways, stair treads in factories, refineries,
– Commercial applications – drainage covers, ventilation grates, pedestrian
– Residential uses – patio covers, drainage systems, decorative elements
– Specialty environments – offshore platforms, wastewater treatment plants

Pros:
– High durability and strength for heavy loads
– Non-slip surface enhances safety
– Corrosion-resistant options extend lifespan
– Custom sizes and fabrication available for unique needs

Cons:
– Higher initial cost compared to other materials (e.g., fiberglass, aluminum)
– May require more frequent maintenance in certain harsh environments

Steel Grating Supplier – Buy Metal Grating Online | North Shore Steel

Product Details:
North Shore Steel supplies metal grating products, including bar grating, expanded metal, walkway grating, stair treads, and saddle clips. Additional structural steel, tubing, piping, sheet/coil, flats, channels, angles, and plates are also available, with services in galvanizing and metal processing.

Technical Parameters:
– Product types include bar grating, expanded metal, walkway grating, stair
– Available with galvanizing services for corrosion resistance
– Metal processing services such as cutting, rolling, forming, machining, welding

Application Scenarios:
– Walkways and platforms
– Industrial stairs and stair treads
– Structural flooring support in factories or plants
– General fabrication and construction applications

Pros:
– Wide variety of metal grating and related steel products available
– In-house processing (cutting, rolling, forming) and galvanizing enhance
– Online ordering available for improved convenience

Cons:
– No detailed technical specifications listed directly on the main page
– Potentially overwhelming product range without guided selection

Bar Grating Products & Manufacturer | Marco Specialty Steel

Product Details:
Marco Specialty Steel offers a wide selection of bar grating products, including welded steel, press-locked, heavy-duty, aluminum (swage-locked), stair treads, and riveted gratings. These are available in a variety of materials such as carbon steel, aluminum, and stainless steel, with options for custom fabrication based on customer drawings and requirements. The company boasts Houston’s largest inventory with thousands of panels in stock and provides 24/7 availability for rush orders.

Technical Parameters:
– Heavy-duty bar grating: standard widths of 2′, 3′, and 4′ in 20′ lengths;
– Welded steel grating types: standard weld, close-mesh, railroad, heavy-duty.
– Material options: carbon steel (economical, high-strength), aluminum
– Surface treatments include galvanizing, painting, or powder coating.

Application Scenarios:
– Platforms, ventilation grates, stair treads, and safety covers in industrial
– Architectural applications where aesthetics are important (press-locked
– Heavy load-bearing in industrial and commercial environments (heavy-duty
– Chemical, petroleum, food processing plants, waste/water treatment, and

Pros:
– Large inventory and quick turnaround with 24/7 rush order service.
– Wide variety of grating types, materials, and customization/fabrication
– Products combine strength, affordability, and ease of installation.
– Options for special requirements (corrosion resistance, lightweight

Cons:
– Some products, such as riveted bar grating, are special order only and not kept
– Lack of detailed technical data (e.g., load ratings) directly on the main
– Aluminum may not offer the same strength as steel for certain heavy-duty

Custom OEM Steel Grating Platform Steel Grating Manufacturers,Suppliers …

Product Details:
Platform steel grating (No.ST-2), also referred to as ‘hot-dip galvanized steel grating platform’, is widely used in industrial environments and can be customized for client requirements. The product features options such as additional kick plates, edge guards, patterned plate protectors, connectors, handles, hinges, and various edge-wrapping choices using different steel profiles.

Technical Parameters:
– Horizontal bar spacing of 50mm is available, enhancing resistance to lateral
– Edge welding standards: Series 1 (one weld every five bars), Series 2 (one
– Flat steel for edge wrapping can differ from the main load-bearing flat steel
– Customization options include addition of kick plates, patterned plates,

Application Scenarios:
– Industrial platforms
– Sidewalk or gutter drains
– Heavy-duty or irregular steel grating needs
– Any area requiring high surface and lateral impact resistance in industrial

Pros:
– Strong resistance to both surface and lateral impact
– Customizable with various edge protection and accessory options
– Suitable for heavy-duty and industrial applications
– Hot-dip galvanized for enhanced durability

Cons:
– No explicit cons provided; customization and installation options may increase

Comparison Table

Company	Product Details	Pros	Cons	Website
STEEL BAR GRATING – Vulcraft	Vulcraft manufactures and supplies a comprehensive range of steel bar grating	Wide range of in-stock standard sizes and configurations for quick	Requires confirmation of multiple technical details when ordering (type,	vulcraft.com
Platform Grating	McMaster-Carr	Platform grating products available in various widths, suitable for industrial	Wide variety of width options to fit diverse project requirements Quick	Technical details like material type, load rating, and finish are not listed on
Metal and Fiberglass Grating	McNICHOLS®	McNICHOLS offers a wide selection of Metal and Fiberglass Grating products,	Wide range of material types and grating styles Products aimed at durability,	Specific technical specifications, load ratings, and sizing details are not
Steel and Metal Grating – Metals USA	Metals USA offers a variety of steel and metal grating products, including	Extensive selection of standard and specialty steel grades. Diverse product	No explicit mention of available stock sizes, load ratings, or custom	www.metalsusa.com
Steel Grating Supplier – Greatweld	Greatweld Engineering offers a wide range of steel grating products including	Exceptional durability and long-lasting performance Customizable solutions to	Technical specifications and load ratings for each product are not explicitly	greatweld.com
High-Duty Platform Steel Grating for Industrial and Commercial Use	Platform steel grating, also known as steel grating platform or walkway grating	High load-bearing capacity and durability. Excellent drainage and ventilation	Surface can be uncomfortable for prolonged walking or standing without matting	bangtusteelgrating.com
Steel Platform Gratings	1st Class Industrial Gratings – Steeling.net	Steel platform gratings are lattice-like structures made primarily from steel,	High durability and strength for heavy loads Non-slip surface enhances	Higher initial cost compared to other materials (e.g., fiberglass,
Steel Grating Supplier – Buy Metal Grating Online	North Shore Steel	North Shore Steel supplies metal grating products, including bar grating,	Wide variety of metal grating and related steel products available In-house	No detailed technical specifications listed directly on the main page Potentiall
Bar Grating Products & Manufacturer	Marco Specialty Steel	Marco Specialty Steel offers a wide selection of bar grating products,	Large inventory and quick turnaround with 24/7 rush order service. Wide variety	Some products, such as riveted bar grating, are special order only and not kept
Custom OEM Steel Grating Platform Steel Grating Manufacturers,Suppliers …	Platform steel grating (No.ST-2), also referred to as ‘hot-dip galvanized steel	Strong resistance to both surface and lateral impact Customizable with various	No explicit cons provided; customization and installation options may increase	www.arlau.com

Frequently Asked Questions (FAQs)

What should I look for in a reliable steel platform grating supplier?
Focus on suppliers with strong experience, certifications, and positive customer reviews. Reliable factories offer quality assurance, customizable products, and provide clear communication throughout the process.

How can I verify the quality of the grating products?
Ask for product samples, material certificates, and test reports. Check if the manufacturer follows recognized standards like ISO or ASTM. A reputable manufacturer will be transparent about their quality control procedures.

What is the typical minimum order quantity (MOQ) for steel grating?
Minimum order quantities can vary, but many manufacturers are flexible, especially for custom projects. Discuss your needs upfront so the supplier can confirm if they can accommodate your required amount.

Can suppliers provide custom sizes and designs?
Yes, most reputable factories offer customization to fit your project’s exact specifications. Provide detailed drawings or project requirements, and they’ll guide you through the options available.

What’s the best way to compare supplier prices?
Request detailed quotes from several manufacturers, ensuring all include the same specifications and services. Be mindful of additional costs like shipping, taxes, and customization, not just the base product price.