Heavy duty Expanded Metal /steel grating mesh

Product Description

Product Description
Expanded Metal Walkway Grating&Floor&Ramps
Expanded metal grating products are used for a variety of uses such as walkways, catwalks, screens, fencing, window guards, open trash containers, vent covers and many more applications. Peterson Company carries expanded metal in a variety of materials such as aluminum expanded metal, stainless expanded metal, galvanized expanded metal, carbon steel expanded metal, copper expanded metal, brass expanded metal and titanium expanded metal.

Expanded mild steel mesh walkways are manufactured from 4mm and 6mm steel plate that when expanded gives a material thickness of 12mm to 22mm. They are available in a choice of multipurpose finishes and paints.

Product Details
A strong and aesthetic solution for walkways and gantries. The Expanded Metal DONGJIE’s heavy duty walkway range is an effeffective well established product, proven throughout industries where safety underfoot is critical. When lives can depend upon strength and grip, at heights and in hazardous conditions, the Expanded Metal Company’s range can be relied upon to satisfy safety requirements.

The Expanded Metal walkway range is excellent for slopes and heights due to its anti-slip properties. Mesh allows the free ow of water to give natural drainage. Snow,ice and mud break off underfoot to maintain secure footing. The solid appearance of the walkway range gives an excellent aesthetic appeal for design.

Features and Benefits
• Quality Guaranteed ISO 9001: 2008
• Environmental Management
•Technical support available
• Wide choice of standard products
•Available in Stainless Steel, Aluminium& Mild Steel
• Economical solution for all types of walkway and gantry applications
• Tested and measured load bearing capacities
• New Gripwalk for extra anti slip protection
• Supagrip gives firm hold for both wheelchairs and footwear
• Option to weld or clip the sheets in situ
• Plasma cutting service for efficient and accurate shaping
• Superb strength to weight ratio
• Low maintenance

Typical Applications

• Access walkways
• Bridges
• Wheelchair Ramps
• Industrial areas
• Fire Escapes
• Gantry Platforms
• Container Ports
• Security Areas
• Mezzanine Floors

• High security compound fencing
• Marina Pontoons
• Ports
• Gratings
• Quarry walkways
• Car Transporter ramps
• Lorry rear guards
• Fish Farms
• Footbridges

•Offshore Oil & Gas Platforms
• Water treatment works
• Processing Plants
• Staging and Set Design
• Maintenance and Lighting Platforms in:
Centres
Sport Stadia
Airports

Expanded Metal Technical Data
Sheet Measure
Material Specifications
You can choose from a wide range of standard items from gripwalk for extra anti-slip protection or walkway in a range of materials with measured load bearing capacities.
Products in the DONGJIE’s range give a non-slip, economical solution for all types of walkways, stairtreads and gantries.
Aluminium Walkway

Ref No.	LWD	SWD	Swdt	Stk	Kg/m²	% Open Area	Overall Thickness	Standard Manufactured Size
2496	60.96	25.40	5.82	4.70	6.08	52	12.70	2440 x 1830
4895A	121.92	38.10	11.90	6.00	10.16	43	20.60	2440 x 1830

Mild Steel Walkway

Ref No.	LWD	SWD	Swdt	Stk	Kg/m²	% Open Area	Overall Thickness	Standard Manufactured Size
2496	60.96	25.40	6.10	4.5	17.29	51	12.70	2440 x 1220
4896	121.92	33.87	6.35	4.5	13.23	65	13.50
4897	121.92	33.87	7.90	4.5	16.45	58	15.10
4898	121.92	33.87	9.53	4.5	19.83	50	17.50
4899	121.92	33.85	9.53	6.00	24.98	50	19.80
4894	121.92	38.10	13.06	6.00	32.22	38	22.20

Material Illustrations---A
Stainless steel Walkway

Ref No.	LWD	SWD	Swdt	Stk	Kg/m²	%Open Area	Overall Thickness
2488S	60.96	24.90	6.10	5.00	19.35	51	12.70
4881S	121.92	33.87	6.35	5.00	15.28	65	13.50

Gripwalk

Ref No.	LWD	SWD	Swdt	Stk	Kg/m²	%Open Area	Overall Thickness
N7478	38.10	13.85	5.00	2.50	14.17	28	6.85
4882A	121.92	38.10	11.90	6.00	10.16	43	20.60
4883	121.92	33.87	6.35	4.50	13.23	65	13.50
4884	121.92	33.87	7.90	4.50	16.45	58	15.10
4885	121.92	33.87	9.53	4.50	19.83	50	17.50
4886	121.92	35.86	9.53	6.00	24.98	50	19.80
4887	121.92	38.10	13.06	6.00	32.22	38	22.20

Material Illustrations---B
Materials and Protective Treatments

Material Guidelines
Environmental conditions dictate material requirements:
• Galvanised Steel is appropriate for most general conditions
• Stainless Steel is required for corrosive environments, eg: Saline and Fish
Farms. It is suitable where extensive cleaning is required. eg: food processing.
Conditions of high humidity and drinkable water are as also require Stainless Steel
• Aluminium is suitable when are duction in weight is a consideration. High strength to weight ratio can be achieved

Protective Treatments
Increased life span, improved aesthetics and decreased maintenance can be achieved by additional processing of walkways.
Expanded mesh walkways can be treated in the Following ways;
Mild Steel– Hot dipped galvanising, Painted, Powder Coated
Aluminium–Anodised,Powder Coated

Walkways, Ramps & Flooring
We offer a class leading range of high strength walkway products. Building on the strength of expanded metal as a platform, our meshes provide superb grip underfoot and offer a highly effective solution for walkway gantries, trailer ramps and stair treads.
High Strength
Our products have been rigidly tested to provide you with complete confidence. Our panels can be either clipped or welded in situ.
Anti-Slip
Expanded metal by design offers superb grip and confidence under foot. For added grip we offer a unique range of products featuring our Gripwalk and Supagrip design, providing additional multi-diretional grip for wheelchair users and most types of footwear.
Materials
We can offer our walkway products in a variety of material grades, including aluminum, steel and stainless steel. We can also provide an expansive range of coatings for added protection and corrosion resistance.
Strength to Weight Ratio
By expanding metal from its solid sheet form additional strength is added. The uncut knuckles of expanded mesh withstand stress better than welds or joints. This makes expanded metal an ideal light weighting solution whilst also maintaining strength.
Aesthetics
Taking a sample of our mesh and looking through at various angles best illustrates the visual properties of expanded metal meshes. Favoured by designers and architects for an array of cladding, screening and interior features, our product is available in a wide array of colours, materials and designs.
Highly Efficient
Electricity, magnetic flux and heat can all flow through expanded metal mesh, as there is a continuous connection throughout each sheet. There are no breaks or welds because the mesh has been formed from a single piece of metal.

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