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Steel grating introduction to help you better understand it

Steel grating, also known as bar grating or metal grating, is an open grid assembly of metal bars, in which the bearing bars, running in one direction, are spaced by rigid attachment to cross bars running perpendicular to them or by bent connecting bars extending between them, which is designed to hold heavy loads with minimal weight. It is widely used as floors, mezzanines, stair treads, fencing, trench covers and maintenance platforms in factories, workshops, motor rooms, trolley channels, heavy loading areas, boiler equipment and heavy equipment areas, etc.

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  • High strength and firm structure.
  • High anti-slip performance.
  • High load capacity and resistance to deformation.
  • Anti-press.
  • Explosion proof.
  • Light weight.
  • Various styles and sizes for choice.
  • Good ventilation and heat resistance.
  • Alkali and acid resistance.
  • Harsh environment resistance.
  • Corrosion and rust resistance.
  • Easy installation.
  • Durable and long service life.
  • Material
    Carbon steel, aluminum steel, stainless steel.
  • Surface treatment
    Galvanized, mill finished, painted, powder coated, PVC coated.
  • Surface type
    Standard plain surface, serrated surface.
  • Common bearing bar spacing
    7/16″, 1/2″, 11/16″, 15/16″, 19/16″ in 1/16″ increments.
  • Common cross bar spacing
    2″, 4″ in 1″ increment.
  • Bearing bar depth
    3/4″ to 7″.
  • Bearing bar thickness
    1/8″ to 1/2″.
Steel Grating 11
1.Galvanized
Steel Grating 12
2.Powder Coated
Steel Grating 13
3.Painted
Steel Grating 14
4.Untreated
Steel Grating 15
Saddle clips

A special bent-clip type fastener for removable bar grating panels.Bent clips bridging two bearing bars are available in galvanized steel, stainless steel, or aluminum.

Steel Grating 16
G-clips

Mechanical fasteners installed from the top surface of the grating create a friction connection with the flange supporting the panel.“G” clips are easily installed without drilling or welding.

Grate fast clips

Grating can be connected by one man only, working from above, without the need to drill the steel or weld on site.

Weld lugs

Plates, punched with holes and welded between the bearing bars, facilitate bolting to the supporting structure.

Steel Grating 19
J-clip

Narrow formed clip captures one bearing bar when spacing is limited, They are especially helpful in holding down riveted grating.

Steel Grating 20
Countersunk land

The narrow spacing of close mesh grating allows for countersinking or milling of the bearing bars to support bolt shoulders. It is available for aluminum grating only.

Applications

Stair tread.
Floor.
Sun visor.
Tree cover.
Bridge construction.
Chair.
Baby carriage.
Food panel.

Walkway.
Showcase ground.
Fountain panel.
Trench cover.
Decorative wall.
Shelve.
Substation fire pit.

Optional platform.
Ceiling.
Ramp.
Drainage cover.
Security fence.
Stand.
Clean area panel.

Catwalk stage.
Window.
Lifting track.
Industrial truck.
Transformer reservoir.
Observation tower.
Split obstacle or screen.

Steel Grating Application
Floor welded bar grating.
Steel Grating Application 1
Industrial platform welded bar grating.
Stair tread swage locked grating.
Welded gutter grating.
Steel Grating Application 4
Tree cover press lock grating.
Steel Grating Application 5
Walkway welded bar grating.
Raw Material

It has great corrosion-resistant, shiny surface appearance and good ventilation and is widely used in the petrochemical industry, power plants and sewage treatment plants.

It comes in a variety of colors, which can be selected to match the device according to your needs.

It has the most excellent corrosive resistant among all steel gratings and is especially suitable for various strong corrosive environments.

It is lighter in weight without compromising to the load capacity and mechanical strength and is mainly used for platform ceilings and outdoor curtain walls.

Manufacturing Process

It consists of bearing bars that are automatically resistance-welded with the cross bars via precise use of intense heat and pressure.

It relies on employing enormous hydraulic pressure that fuses the two close-tolerance slotted bars together.

It is manufactured by inserting cross bars into pre-punched holes in the bearing bar and then cross bars are swaged forming a positive mechanical connection.

It has high load capacity, anti-slip surface to be used in heavy traffics as platforms, walkways as well as bride decking.

Bearing Bar

It is one of the most popular and versatile industrial steel gratings.

It provides light weight yet high strength and load capacity.

It is widely used in outdoors, such as:sunshade and building facade.

Surface

It provides excellent bearing capacity and is widely used in almost all industrial applications.

It provides excellent slip resistance and is especially applicable to places where excellent slip resistance is required.

Load

It is easily fabricated and provides a high load structure and is widely used as steel grating platform, walkway, bridge decking and flooring.

It supplies far greater strength-to-weight ratio than other flooring materials to bear the heavy load such as forklift or truck traffic.

It has closer bearing bar spacing less than 25 mm. It is mainly used in the occasion have higher request for gratings.

Clientes satisfeitos YESON

Desde 1998, a YESON tem servido clientes em mais de 70 países e regiões. A YESON tem vindo a desenvolver parcerias comerciais e também amizades com os seus clientes. Contacte os nossos especialistas para qualquer solução de malha de arame.

FAQs

Q1: É uma fábrica a sério? Ou uma empresa comercial?

A: Yes, we have been in providing the products in this field for 20+ years.We have both real factory ( Anping Yeson Wire Mesh Products Co.,Ltd ) and trading company( Hebei YESON International Trade Co., Ltd ), mainly produce and sell metal mesh products.

Q2: Posso ter uma amostra para verificar primeiro?

R: Sim, oferecemos amostras de matérias-primas ou pequenas encomendas de amostras de rastos para verificação. Basta informar os nossos especialistas sobre os pormenores e eles ajudá-lo-ão.

Q3: Posso vir à China para a inspeção da fábrica?

R: Claro, você é muito bem-vindo para visitar nossa fábrica e escritórios. Agora também apoiamos o uso de ZOOM ou WeChat para inspeção de fábrica on-line.

Q4: Pode conceber e fabricar conforme o pedido do cliente?

R: Apoiamos os requisitos de personalização dos clientes e fornecemos soluções e serviços correspondentes.

Q5: Posso obter um preço mais baixo se fizer uma encomenda grande?

R: Claro, preço mais barato com uma grande encomenda.

Q6: Se a qualidade não corresponder ao meu pedido, como é que resolvem este problema?

R: Em primeiro lugar, não permitimos que nenhum produto defeituoso saia da nossa fábrica, fazemos uma inspeção de qualidade rigorosa em cada passo. Mas se houver algum problema, garantimos que o resolveremos no prazo de 2 dias úteis após a prova das suas fotografias ou vídeos.

Q7: A vossa qualidade é garantida?

A: O nosso produto pode durar pelo menos 10 anos. produtos diferentes têm um tempo de vida diferente. dependendo dos diferentes produtos e ambientes de utilização, normalmente fornecemos 5-10 anos de garantia.

Q8: Como é que enviamos as mercadorias?

ASe a mercadoria não for grande, será carregada por frete aéreo ou expresso. Independentemente do meio de transporte, os nossos transitários prestarão um serviço profissional para garantir que a mercadoria chega ao seu local sem problemas.

Q9: Qual é a vossa política em matéria de amostras?

R: Podemos fornecer a amostra se tivermos peças prontas em stock, mas os clientes têm de pagar o custo do correio. E todo o custo da amostra será reembolsado depois de fazer o pedido.

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