HY Industry Corporation Limited

The grid flooring is not only colorful in color, and the size of grid flooring can be divided into several kinds according to its working conditions. The use intensity of different specifications is different, and the selection of different sizes have a lot to do with the application location. When choosing metal grate flooring, you need to choose carefully.

Features of Metal Grill Flooring:

1. Corrosion resistance

The corrosion resistance properties of steel grille after oxidation or spraying has been applied for long-term use in the corrosive environment of different acid-base, salt and liquid medium.

2.Light weight and high density

The density of aluminum is one third of steel and it is very lightweight. So for the aluminum grid floor, its weight-bearing ratio is superior to that of steel grid floor.

3. Aging resistance

The product has a strict control of oxidation and spraying so that the product has a durable anti-aging performance, which can maintain a long-lasting shine and continuous high strength, with a service life of more than 20 years.

4. Design ability

Besides the flexible design performance of the aluminum grille, the color can be customized according to the customer's requirements. The dimensions can also be cut and spliced into the size required by the customer.

 Advantages of Metal Floor Grating:

Because of the anti-corrosion, high quality, anti-impact and anti-fatigue and safety features of the grid floor, the grid flooring has become the hot-selling product of many industries. Many chemical plants, smelting plants, chemical treatment plants, printing and dyeing factories, salt mines have a lot of underground gutters, which is corrosive. The traditional gutter cover can be made of angle steel, cast iron, cement, but they are not resistant to corrosion, so they will be destroyed in many years, or even few months. The use of metal grille flooring can solve the corrosion problem well.

Application of Expanded Metal Flooring:

The chemical plant has a large number of operating platforms. It is reasonable to use the grille floor for the paving materials of these platforms. The grille floors are corrosion-resistant, and it requires no maintenance, it has long service life, and can be used for twenty years. Compared with steel, the weight is reduced by 3/4, so there is no need for lifting equipment while installing and the supporting components can be reduced accordingly. In addition, the grille flooring has some flexibility, and people who work on it for a long time can reduce fatigue and improve work efficiency. It's the ideal material for the platform.

http://www.hygrating.com/flooring.html

The metal fencing can be made of aluminum frame, aluminum stanchions and steel grid plate. It has the features of neat appearance, high strength and convenient installation. Aluminum plate and aluminum stanchion surface can be oxidized or sprayed, steel grid and iron stanchion can be printed to prevent corrosion, it can also be treated with hot galvanization. Metal grate fencehas beautiful style and it is durable. It is a new type of building products. It is widely used in garden park, oil exploration, field storage maintenance, golf course and other field needing fencing.

 The aluminum stanchions (iron stanchions) guardrail is a new type of ball connected rail structure. It has the advantages of simple installation and durability. Its surface is treated with oxidation and spraying (hot galvanizing), which is easy to maintain

 Specifications of HY Perforated Metal Fencing:

Aluminum security mesh fencing has a variety of specifications, including the different sizes and spacing of flat aluminum, the specific size can refer to the product manual or consult customer service.

 HY industrial aluminum stanchions (iron stanchions) adopts the ball connection style, which has the characteristics of beautiful appearance and strong connection.

 http://www.hygrating.com/fencing.html

The catwalk aluminum plate or steel plate is a kind of metal grating with flat arranged at a certain distance and welded into a grille with a square lattice in the center. The aluminum grid is mainly used for external wall shading board, platform corridor and so on. The steel grid is mainly used for gutter cover, steel structure flat plate, steel stair tread, etc. The crossbar is generally made of twisted square steel. The steel grate plate is generally made of carbon steel, it can prevent oxidation. The catwalk metal grating has the properties of ventilation, lighting, heat dissipation, anti-slip and explosion proof.

Characteristics of aluminum catwalk grating:

1. It can be welded with extra kick plate (baffle board), decorative plate protector and installation connecting parts.

2. It can use flat aluminum materials with various specifications for the edge covering, or other materials like the groove aluminum, angle aluminum and square tube.

3. There are handle and hinge on the movable platform aluminum grid or steel plate.

4. The surface of steel grille is strong impact resistance, and the bearing capacity is strong.

5. It has the characteristics of ventilating, anti-slip, beautiful and durable, easy to clean and easy to assemble.

Advantages of catwalk metal grating:

1. The aluminum grille is more beautiful and durable after oxidation, so is the steel plate after hot galvanizing surface treatment.

2. Flat aluminum has light structure, it is easy to install and disassemble;

3. Long service life;

4. Uniform mesh, ventilation, well lighted and heat dissipation;

5. Good anti-skid performance.

 http://www.hygrating.com/catwalk.html

In the building facade, the most commonly used metal products are a metal plate, perforated metal plate, metal mesh, metal grating, composite metal sheet, metal sandwich plate, metal fabric and so on.

 With the rapid development of China's economy in recent years, people's demand for the shape and decoration of buildings is getting higher and higher. There are many strange and novel "new buildings" emerging. Among many architectural elements, a metal building facade is a form of exterior decoration, it is a kind of exterior decoration which is widely used, with little investment and obvious decoration effect, which is favored by the architects.

 Building facades have a long history of development, it focuses on the shelter function of buildings in the early period, it has developed into a building facade component product integrating decoration, shading and other functions of modern architecture.

Building Fencing Facades

The enclosure function is one of the main functions of most metal building facades. The building facade is usually attached to the outdoor part of the building in the form of a fixed grille. In the current construction project, the exterior decoration of the enclosure structure can be classified  into the category of curtain wall, it also integrates various functions such as shading, ventilation, decoration and even anti-theft. The advantages are as follows:

 1) adopt the mature system and production process to meet the needs of different building facades and decoration, and cater to the trend of energy conservation and environmental protection;

2) the unique strengthening system can be used for the exterior facade decoration of super high buildings;

3)the surface coating of our aluminium facades panels have excellent properties of scratch resistance, weather resistance, corrosion resistance, moisture resistance, ultraviolet resistance;

4) excellent processability, it can be cut and arced according to customer's requirements, it can satisfy various design ideas, its installation and maintenance is simple and flexible, it can reduce the related costs;

5) according to the different requirements of the architect, the design style is rich in plate type, seam, color and installation.

 In addition, the aluminium panel facade may be applied to some open building sites, such as balcony, terrace, it can replace the general guardrail of the protective effect. The physical properties of the metal building facades, no matter what kind of material, should include the following aspects:

 1) anti-wind performance;

2) deformation performance and earthquake resistance in plane;

3) impact resistance;

4) some products also include watertight performance and airtight performance.

 Building Decoration Facades

Building facades can be used as an active building element or decorative means. Its decorative effects vary due to the appearance and structure of the material. The designer should not only control the overall effect of the facade but also take full consideration of the visual effects and use requirements. On the outside facade, architects usually pay attention to the big effect of architectural modeling, scale and so on. On the inside facade, they pay more attention to indoor visual perception, ventilation, lighting, vision, landscape, and other needs. Building decades with excellent design can be integrated with the building, which can not only meet the basic functional requirements but also create unique architectural style and indoor lighting and space effect.

 http://www.hygrating.com/building-facades.html

HY provides aluminum bar grating products for light duty applications and steel bar grating products suitable for heavy duty applications. Our products can be used for metal platforms and walkways, flooring, catwalks, stair treads, drainage covers and so on.

HY products are widely used in industrial area, like in a factory, power station, even in a food factory and a place near the sea. Cause our products are accordance with the food safety standard, and more important, our products are corrosion resistant.

 Aluminum swaged grating could be used as industrial walkway grating to build floors, platform, stair treads, and expanded grating is usually used as maintenance platform and supporting platform. Aluminum louver is usually used at building facade as sunscreen, our trafficable aluminum louver could not be used as sunscreens, also could be used as a maintenance and cleaning platform outside a building. Aluminum stanchions are usually used as protective fence. And steel grating and stanchions could be used as steel gflooring, platform, stair tread, walkway which requires high bearing capacity.

 Aluminum grating is famed with its light weight and good load capacity, special for expanded walkway. So for a platform used in the air or at a high location in a factory or warehouse, aluminum walkway grating is the best option.

When required high bearing capacity, swaged aluminum grating with large-sized flats or pressure locked grating could be available as they are with better loading capacity, and steel grating is with the best loading capacity. When bearing capacity is not a prior requirement, then ordinary swaged aluminum grating like 25x3/30/100, 25x5/40/100... are available. With smaller spacings, load capacity is better. Expanded walkway is the best option when light weight is the priority.

HY products could be used in industrial area as our products can meet the requirements, no matter for the bearing, or for the safety, and they are competitive.

 Products:

Aluminum grating

Aluminum louver

Expanded walkway

Aluminum stanchions

Steel grating

Steel stanchions

 Applications:

Flooring

Platform

Fencing

Stair treads

 http://www.hygrating.com/application/industrial/

HY products could be applied in environmental area which will improve the environment.

 Aluminum products is pollution free, can make the environment more beautiful and cleaner. HY aluminum products has no harm to people on which we can rely on. Aluminum products can be anodized, it will extend the life of aluminum products. Aluminum products can also be painted with different colors. We usually adopt AkzoNobel Interpon powder coatings or Dulux powder coatings which is of high quality and generally accepted by customers. Any color is available as required by customers to suit different projects.

 Aluminum grates and steel grates can be used as tree grates and guards in a variety of sizes and shapes. It can protect trees and at the same time, add a touch of class and sophistication to the landscaping project. It also preserves the water to provide a good environment to the trees and protect the environment. Whether for a downtown street, a quaint suburban neighborhood or a new stadium or amusement park, HY is certain to provide a line of tree grates or guards that meet your exacting specifications. Aluminum grates with anodise or powder coat and carbon steel grates with galvanization is resistant to corrosion which could guarantee the safety of trees in the water.

 Aluminum grating and steel grating can also be used as trench cover. Aluminum grating is lighter than steel grating which is easier to be installed and removed, and is with better anti-corrosion capacity with anodise or powder coating than steel grating. While steel grating is with better bearing capacity than aluminum grating.

 Aluminum grating and steel grating is easy to remove for maintenance and cleaning, safe and available in an almost limitless range of different colours, sizes and configurations. Aluminum and steel grates could be serrated in surface to meet the anti-skip requirement.

 Products:

Aluminum gratin

gSteel grating

Applications:

Trench cover

Tree grates

http://www.hygrating.com/application/environmental/

HY products are widely used at commercial field, such as exhibition, garden, park, natatorium and so on.

 Aluminum grating could be used as ceiling indoor which is with a sense of design. It could also be used as a wall indoor, it would be pretty together with grating ceiling. Aluminum grating is widely used as an outdoor or indoor flower shelf, could be supporting the flower and keeping air ventilation. When used at outdoor place, HY products could be made as fencing of flower, which could protect people inside out of sunlight effectively, and provide a supporting shelf for flower. Aluminum grating and aluminum stanchions can also applied to a catwalk or walkway for tourists in a park or other public areas. HY aluminum products can also used at natatorium or other places as commercial floor grates near the sea or lake to build a platform or walkway as the character of corrosion resistance. Aluminum and steel grating can be anti skip with its serrated surface, and HY expanded grating is born to be knurled which can ensure safety even at a angle of 32° for a platform or bridge. And aluminum products can be made to different colors with powder coating to suit kinds of projects.

 As its superior bearing capacity with low self weight, aluminum grating is widely used at kinds of platforms and catwalks. As sun screens, aluminum grating and aluminum commercial louvers are used at outside of building, normally covering the glazing facade to keep people inside out of strong sunlight. Our trafficable aluminum louver could also be used as a platform for maintenance and cleaning work as its good bearing capacity.

 Products:

Aluminum grating

Aluminum louver

Expanded grating

Aluminum and steel stanchions

Applications:

Ceiling

Building facade

Sun screens

Walkway

Fencing

 http://www.hygrating.com/application/commercial/

40mm Expanded Grating is the toughest aluminum walkway in all expanded metals for now. It is similar with 30mm expanded grating, the same surface and appearance with it except the width. 40mm aluminum expanded grating is also born to have a serrated and knurled surface, so there is no need to serrate it. 40mm walkway decking is extruded and slotted with a thickness of 40mm, which is stronger and heavier than 30mm Expanded Grating.

40mm expanded grating is always cut to pieces to be used as stair treads for aluminum walk platforms, it can more weight than 30mm expanded grating, which applied to work platforms or walkways requiring larger load bearing. Generally expanded metals don’t need any surface treatment, as it is born to be shining and aluminum has a long working life. 500mm width and 250mm width are both available for 40mm expanded grating.

Aluminum disks are commonly used for installation of 40mm expanded walkway when applied for roof safety and flooring, and welding could be used when applied for expanded metal grating.

It is usually used as stair tread, and widely applied to kinds of platforms, flooring, walkways, catwalk and other industrial areas as aluminum grate decking.

Aluminum Walk Paltforms Types Available:

Different lengths with 600mm width, max length 7500mm.

Expanded Metals Applications:

Safe pedestrian access over any roof

Roof walk safety

Roof top safety

Modular walkways

Accessing of plant and equipment

Platforms

Stair treads

Flooring

Suspended Walkways

Stairways

Step-overs

http://www.hygrating.com/products/expanded-grating/40mm-expanded-grating.html

13mm Expanded Grating is the most common aluminum expanded grating, it is anti-slip with its knurled surface, which is very beautiful. It’s 13mm height, 600mm width in general. From a profile of 236mm width, after hobbing on the surface and perforating, expanding, then the expanded aluminum grating is formed. As the knurled surface, the expanded grating is shining like a diamond, you can call it aluminum diamond grating.

The common length for expanded grating is 6m, which is formed from a 6300mm profile. HY can cut to any length for your requirements, while the width is 600mm only for now.

13mm walkway grating is usually installed with mounting disks and bolts, which makes the structure elegant.

13mm expanded aluminum grating is the lightest expanded grating for now in all HY expanded grating, it is applied to platforms or walkways not requiring heavy duty capacity. Its flanges and knurled surface make it not only beautiful, but also anti-slip which is applied to areas requiring skid resistance . Expanded aluminum grating is widely used as kinds of modular walkways, roof walk safety, roof top safety, stair treads and so on.

Expanded Aluminum Grating Types Available:

Different lengths with 600mm width, max length 7500mm.

Diamond Plate Aluminum Applications:

Safe pedestrian access over any roof

Roof walk safety

Roof top safety

Modular walkways

Accessing of plant and equipment

Platforms

Suspended Walkways

Stairways

Step-overs

 http://www.hygrating.com/products/expanded-grating/13mm-expanded-grating.html

Aluminum sunscreen louvers or sunshade louvers is called SS aluminum louver, can reduce the sun light and air-conditioning running cost. Aluminum sunscreen louvers consists of louver blades and cross bars, having cross bars going through the holes on the blades and swaging the cross bars, same with aluminum grating. There are reinforcing ribs on the louver blades, which is beautiful and strengthen the blades at the same time.

There are many types of louver blades, such as 203/43/135°, 20*2.5/54/135°, 20*2.5/60/135° ， 323/60/135°，323/80/135°，323/60/160°，403/60/135°， and other available types. Any sizes for aluminum louver screens are available, while the max length is 7500mm and the max width is 1500mm.

HY aluminum sun louver is fixed aluminum louvers, can be used as external sunscreens, window louvers, and as aluminum screens for building facade, rooftop, doors and windows etc. We have many different sizes to meet a variety of conditions. Its beautiful appearance and excellent performance make it widely used in exterior walls of all buildings.

Window Louvers Type  Available:

Different sizes as customers’ requirements

Sun Shading Louvers Finishes Available:

Mill Finish

Clear Anodizing

Powder Coating

Aluminum Sun Shade Louvers Applications:

Sunshade louvers

Aluminum window louvers

Door louver

Decoration grilles

Ventilation louver

Sunscreen louvers

Building facade system

http://www.hygrating.com/products/aluminum-louvers/sunscreen-louvers.html

Aluminum grating from HY is swaged, in which the processing technology is researched and developed by ourselves. Swaged Aluminum Grating is with less weight, high intensity, no welding point, excellent corrosion resistance, low power consumption and pretty competitive price. It could be used as aluminum grate flooring, aluminum drainage grates, platform, walkway, floors, sunscreen louvers in kinds of areas, such as sewage and waste water treatment plants, marine super structure application, off-shore drilling rigs, seaport project, airport project, ocean project as well as civil building.

HY Swaged Aluminum Grating or swaged aluminum grate is light with no welding point and high intensity.

As a most common standard type, it is widely loved by customers. it provides plain and serrated surface for your choice, in which serrated grating is nonslip.

Plain grating is combined with plain flat bars and square bars, swage them together by  deforming the square bars to make the swaged aluminum grating firmed. Serrated grating is combined with serrated flat bars and square bars with the same processing. It’s heavy duty grating, widely used as flooring as and windows, serrated grating is a good choice for non-slip environment. There are plenty of types for bearing bars, like 20*3, 25*3, 25.4*4.76, 25*5, 31.75*4.76, 32*5, 40*5, 50*3, 50.8*4.76, 57*6, 63.5*4.76, 75*3, 100*3, 100*36.... And space for bear bars are 30/40/50/60, space for cross bars are 50/100/200..

It could be made with an open end or banded end, in mill finish, clear anodized surface or powder coated surface according to customers’ requirements.

Serrated Bar Grating Types Available:

Flat surface grating with max length of 7500mm & max width 1500mm

Serrated surface grating with max length of 7500mm & max width 1500mm

Other sizes according to customers’ requirements

Heavy Duty Grating Finishes available:

Mill Finish

Clear Anodizing

Powder Coating

http://www.hygrating.com/products/aluminum-grating/swaged-aluminum-grating.html

HY provide aluminum and steel stanchions and handrails, HY stanchions is made up of aluminum pipes and balls which is welded to the pipes.

Aluminum and steel handrails could be applied to a safety walkway, rooftop safe access, platform, stairs etc. Aluminum stanchions is lighter than steel stanchions, while steel stanchions is stronger than aluminum stanchions.

Steel stanchions is usually used outdoor as roof stanchions, stair handrails, walkway handrails, safety stanchions and so on. Galvanized handrails is more popular than stainless steel handrails. Aluminum stanchions could be used outdoor and indoor, like aluminum balcony railing.

Different colors for aluminum stanchions are available, it is pretty beautiful after powder coating. HY is usually adopting AkzuNobel powder as it's of good quality.

Aluminum and steel stanchions is often used together with aluminum or steel stair tread as an access. There are many types for stanchions, such as P type, S type, W type, SO type, AM type.

AM type stanchions is with an angled balls which means the hole on the ball has a degree. In order to keep the accuracy and elegance of AM type aluminum and steel stanchions, HY is drilling the angle hole of the ball and pipe after welding the ball to the pipe. This ensures the angle is accurate and when other handrails are to be put through this angle hole and keep it firmed after installation.

http://www.hygrating.com/news/industry-news/aluminum-and-steel-stanchions.html

Aluminum walk platforms are made of aluminum alloy for corrosion resistance, good performance, but still possible for corrosion for the following several situations:

I. Pitting corrosion

It must result of acicular metal, porous forms extremely localized corrosion. Aluminum in atmosphere, freshwater environments, and neutral aqueous corrosion and perforations that may cause serious corrosion but black holes could eventually stop to increase the amount of corrosion to maintain limits. Pitting is a unique form of Anodic reaction in the catalytic process.

II. Galvanic corrosion

Corrosion characteristics of galvanic corrosion of aluminum, aluminum natural potential is very negative, when the aluminum with other metals, aluminum anode corrosion contact. Also known as galvanic corrosion the corrosion potential of metals by bi-metallic corrosion severity for the relative position of two sequences.

III. The crevice corrosion

Crevice corrosion is due to differential aeration cell function,resulting in crevice corrosion accelerated, and the slot has no effect. Crevice corrosion and alloys types relationship is unlikely, even if very corrosion resistant alloys also have a crevice corrosion. In recent years, has a more in-depth study of the mechanism of crevice corrosion,crevice corrosion of acid environment is at the top driving force.

Serrated Aluminum Walk Gratings Platforms Made in China

http://www.hygrating.com/news/company-new/aluminum-walk-platforms-three-forms-of-corrosion.html

Aluminum stanchions or aluminum handrails is light and easy to install, using the material of alloy 6063T6. HY aluminum stanchions adopts ball joint design, which is weld aluminum balls and pipes together. This design makes aluminum stanchions strong and durable and elegant, and easy to be installed.

HY offers handrail solutions in both component forms e.g. aluminum stanchions, bends, pipes, kick plates and fully fabricated systems. All components are customizable to suit each project. There are many types for aluminum stanchions, such as P type, C type, S type, SO type, W type, AM type, and so on.

It’s often used as architectural aluminum stanchions or architectural aluminum handrails, safety stanchions, aluminum hand railing, aluminum deck railing in aluminum railing systems. Aluminum stair railings could be used indoor for aluminum balcony railing.

For surface treatment, mill finish, clear anodize, powder coat are all available for aluminum handrails.

The aluminum stanchion handrail can be installed by welding or using bolt and can be easily customized to fit any layout. The handrail stanchion system is used extensively throughout the mining, petro-chemical, mineral processing and other heavy industries.

Aluminum Stair Handrails Sizes Available:

Different sizes as customers’ requirements

Safety Stanchions Finishes Available:

Mill Finish

Clear Anodizing

Powder Coat

Aluminum Handrails Applications:

Aluminum railing systems

Aluminum railings for stairs

Aluminum balcony railing

Platform stairs

Safety stanchions

Walkway railings

http://www.hygrating.com/products/railings-stanchions/aluminum-stanchions.html

HY is specialized in providing aluminum grating and procurement service for customers globally.

HY industry offers reasonable and transparent price to our overseas customers. Here to introduce some types of aluminum grating prices, to get the latest price, please don’t hesitate to contact us.

HY aluminum grating products advantages:

1. Light weight, high intensity, no welding sparking, excellent corrosion resistance.

2. It provides clean, crisp lines and the cross bar is fully locked within the bearing bar.

3. Widely used as platform, walkway, sunshade, sunscreen, stair tread, floors, park architecture, seaport projects, airport projects, facades for business buildings and civil buildings.

4. We can provide CAD drawings and customized sample as client’s requests.

5. Our own brand: HY

For each of the following aluminum gratings, we’re able to offer 5000 meters per month, exporting port from Shanghai Port, China. We accept TT and LC as payment terms. Sample is available with us, around 5-7 days, sample free but freight collect. Packaging s with steel pallet packed or plywood pallet. Delivery is around 15-30 days.

http://www.hygrating.com/news/company-new/aluminum-grating-price.html

HY handrail Stanchion adopts ball joint design, which is strong and durable, easy to be installed, including aluminum and steel ball stanchions. Handrail stanchion is usually used together with stairs in kinds of platforms and walkways.

 There are P type, W type, S type and many other types for your choice, you can also have alternatives about the angles of the ball welded onto the railing. Base plate is available for aluminum handrails and steel handrails. There are many sizes about the ball and the railing for your reference which you can find out through our website.

 Regarding surface treatment, anodizing, coating and mill finish are available for aluminum stanchions, while the hot-dip galvanizing and untreated are available for steel stanchions, of which the hot-dip galvanizing is recommended. Aluminum stanchions is featuring with light, easy installed, elegant and economical. Steel stanchions is featuring with robustness, convenient installation, elegant

http://www.hygrating.com/products/railings-stanchions/

HY aluminum grating is swaged with no welding points, it's light, solid, environmental friendly. Aluminum grille is usually used as aluminum grate flooring and sunscreen panels.

Swaged aluminum grate is the most widely used for flooring, it's easy to be installed and with good bearing capacity.

I-bar grating is widely used as catwalk grating or sidewalk grating as the I bar type and the narrow spacing make I bar grating more humanistic to allow high-heeled shoes going through, it ensures the security for women. There is another type grating similar to I bar grating which is T bar grating, it’s made up T type flat bars and cross bars. T bar grating is pretty beautiful, could also be used as flooring.

Pressure locked grating is stronger and heavier than swaged aluminum grating and I bar grating, as it’s combined with two flat bars, crossing them together by hydraulic pressure. As replaced cross bars with flat bars, press lock grating pretty heavy and strong, mainly used in areas when needing high bearing capacity.

Flush top grating could also be called dove tail grating, it can be used as flooring, it’s heavier and stronger than swaged aluminum grating but not that strong as press lock grating.

For all the aluminum floor grating, plain or serrated surface is available. Serrated surface makes it anti slip which could be used in areas requiring skid resistance

http://www.hygrating.com/news/company-new/aluminum-grating-for-flooring.html