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Steel grating, this sturdy structure, is carefully woven from rows of parallel flat steel bars (also known as load-bearing flat steel) and intersecting horizontal steel bars (twisted square steel), which are tightly bonded at each node through welding or special locking mechanisms.
When it comes to materials, although steel grilles are mostly made of low-carbon steel, we also choose stainless steel or other alloy materials to meet various environmental challenges and anti-corrosion requirements.
As for the appearance, steel grilles can enhance their anti-corrosion performance and appearance through several common surface treatment techniques. These technologies include hot-dip galvanizing, electroplating galvanizing, and spray coating processes such as powder coating or paint coating, making steel grilles not only durable but also aesthetically pleasing.
| Bearing bar | 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10,100x10mm etc; I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc US standard: 1'x3/16', 1 1/4'x3/16', 1 1/2'x3/16', 1'x1/4', 1 1/4'x1/4', 1 1/2'x1/4', 1'x1/8', 1 1/4'x1/8', 1 1/2'x1/8' etc. |
| Bearing bar centers | 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 32.5,33，34， 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc. |
| Cross bar centers | 11，22，33，38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2' & 4' etc |
| Material Grate | ASTM A36, A1011, A569, Q235, S275JR, SS304,ss316 Mild steel & Low carbon steel, etc |
| Surface treatment | Black, self colour, hot dip galvanized, painted, spray coating，Electropolishing |
| Grating Type | Plain / Smooth, Serrated /teeth, I bar, serrated I bar |
| Standard | China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88), UK: BS4592-1987, Australia: AS1657-1985, Germany: DIN24537-1-2006, Japan :JIS |
| Application | -Rotation ways, channels, and platforms for pump rooms and engine rooms in various ships; -Flooring in various bridges such as railway bridge sidewalks, over-bridges across the street; -Platforms for oil extraction sites, car washing sites and air towers; -Fencings for car-parks, buildings and roads; drainage trench covers and drainage pit covers for high strength . |
High strength and durability:
Steel grating is made of sturdy steel that can withstand significant static and dynamic loads, is not easily deformed or damaged, and therefore has a long service life.
Good anti slip performance:
The surface of steel grating usually has regular concave convex texture, which provides excellent anti slip effect and can maintain safety even in wet or greasy environments.
Superior ventilation and transparency:
Due to the open structure of the steel grating, it allows air and light to freely pass through, making it suitable for occasions that require good ventilation and lighting.
Easy to install and maintain:
The modular design of steel grating makes installation simple and fast, and due to its structural stability, the maintenance workload is relatively low.
Corrosion resistance:
Through surface treatment techniques such as hot-dip galvanizing, electroplating, or spraying, steel grilles can resist various corrosive media and are suitable for various indoor and outdoor environments.
Beautiful and practical:
The design of steel grating is simple and modern, which can be integrated into various architectural styles. At the same time, it has strong load-bearing capacity and is suitable for platforms, walkways, stairs, etc. in various industrial and civil buildings.
Pressure locked Gating
Pressure locked Gating
Pressure Welding Grating
Round Rod Grating
Industrial platforms and channels: Steel grating is widely used in the construction of production lines, warehouses, equipment rooms, and other areas in industrial plants, providing a stable work platform and facilitating equipment installation and maintenance. They not only have strong load-bearing capacity, but also have good ventilation and heat dissipation performance, which helps to reduce the temperature and humidity inside the factory, improve work efficiency and personnel comfort.
Commercial buildings: In commercial places such as shopping malls, supermarkets, exhibition halls, etc., steel grating is used for the construction of stairs, platforms, and exhibition booths. While meeting the load-bearing requirements, it enhances the aesthetics of the building through design and color matching, and provides anti slip protection.
Municipal facilities: Steel grating plays an important role in municipal facilities such as bridges, tunnels, and underground passages. As a load-bearing structure, it improves traffic efficiency and reduces the risk of water accumulation and slipping through its permeability.
In the field of architecture, steel grating is used for stair treads, balcony guardrails, exterior wall decorations, etc. Its unique visual effect and practicality make buildings more beautiful and practical.
In the field of transportation, steel grating is used as anti slip plates in railway environments, steel grating on bridges, channel plates for tunnel ventilation ducts, etc. It is also used for highway guardrails, parking lot separation, etc.
Energy sector: In the field of new energy such as wind turbines, steel grating is used for the production of components such as platforms, stairs, and fences. In the petrochemical industry, steel grating can be used to make various reactors, storage tanks, and other containers with good pressure resistance and corrosion resistance.
Environmental Protection and Energy: Steel grating is widely used in environmental protection and energy fields such as water treatment, garbage disposal, and wind power equipment foundations. Due to its corrosion resistance and load-bearing capacity, it has become an ideal choice.
Transportation and Logistics: In the fields of transportation and logistics such as freight cars, railway platforms, and docks, the anti slip and load-bearing capacity of steel grating provides convenience and safety guarantees for logistics and transportation.
In the field of daily life, steel grating is widely used in shopping malls, large supermarkets, gas stations, garage repair shops, family garages, balconies, stairwells and other areas of daily life. With its metallic texture, beautiful shape, anti slip and anti-corrosion properties, and ability to handle heavy loads, it provides security for daily life.
Special environment: such as marine engineering facilities, oil drilling platforms, etc. The special anti-corrosion treatment of steel grating enables it to maintain a long service life even under harsh conditions.
Provide a one-year product warranty to protect customer interests and ensure their peace of mind during use.
Sample service:
Simplify the process for customers to request samples, and customers only need to pay for shipping to personally evaluate product quality.
Customized services:
We specialize in providing customized services, making products based on the drawings and specifications provided by customers to meet their specific needs.
quality assurance
Provide pre production samples before mass production to ensure that the product meets customer expectations, and conduct a comprehensive inspection before shipment to ensure quality.
Global coverage:
Having a strong global sales network, able to quickly respond and meet the diverse needs of customers in different geographical locations.
Steel grating, this sturdy structure, is carefully woven from rows of parallel flat steel bars (also known as load-bearing flat steel) and intersecting horizontal steel bars (twisted square steel), which are tightly bonded at each node through welding or special locking mechanisms.
When it comes to materials, although steel grilles are mostly made of low-carbon steel, we also choose stainless steel or other alloy materials to meet various environmental challenges and anti-corrosion requirements.
As for the appearance, steel grilles can enhance their anti-corrosion performance and appearance through several common surface treatment techniques. These technologies include hot-dip galvanizing, electroplating galvanizing, and spray coating processes such as powder coating or paint coating, making steel grilles not only durable but also aesthetically pleasing.
| Bearing bar | 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10,100x10mm etc; I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc US standard: 1'x3/16', 1 1/4'x3/16', 1 1/2'x3/16', 1'x1/4', 1 1/4'x1/4', 1 1/2'x1/4', 1'x1/8', 1 1/4'x1/8', 1 1/2'x1/8' etc. |
| Bearing bar centers | 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 32.5,33，34， 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc. |
| Cross bar centers | 11，22，33，38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2' & 4' etc |
| Material Grate | ASTM A36, A1011, A569, Q235, S275JR, SS304,ss316 Mild steel & Low carbon steel, etc |
| Surface treatment | Black, self colour, hot dip galvanized, painted, spray coating，Electropolishing |
| Grating Type | Plain / Smooth, Serrated /teeth, I bar, serrated I bar |
| Standard | China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88), UK: BS4592-1987, Australia: AS1657-1985, Germany: DIN24537-1-2006, Japan :JIS |
| Application | -Rotation ways, channels, and platforms for pump rooms and engine rooms in various ships; -Flooring in various bridges such as railway bridge sidewalks, over-bridges across the street; -Platforms for oil extraction sites, car washing sites and air towers; -Fencings for car-parks, buildings and roads; drainage trench covers and drainage pit covers for high strength . |
High strength and durability:
Steel grating is made of sturdy steel that can withstand significant static and dynamic loads, is not easily deformed or damaged, and therefore has a long service life.
Good anti slip performance:
The surface of steel grating usually has regular concave convex texture, which provides excellent anti slip effect and can maintain safety even in wet or greasy environments.
Superior ventilation and transparency:
Due to the open structure of the steel grating, it allows air and light to freely pass through, making it suitable for occasions that require good ventilation and lighting.
Easy to install and maintain:
The modular design of steel grating makes installation simple and fast, and due to its structural stability, the maintenance workload is relatively low.
Corrosion resistance:
Through surface treatment techniques such as hot-dip galvanizing, electroplating, or spraying, steel grilles can resist various corrosive media and are suitable for various indoor and outdoor environments.
Beautiful and practical:
The design of steel grating is simple and modern, which can be integrated into various architectural styles. At the same time, it has strong load-bearing capacity and is suitable for platforms, walkways, stairs, etc. in various industrial and civil buildings.
Pressure locked Gating
Pressure locked Gating
Pressure Welding Grating
Round Rod Grating
Industrial platforms and channels: Steel grating is widely used in the construction of production lines, warehouses, equipment rooms, and other areas in industrial plants, providing a stable work platform and facilitating equipment installation and maintenance. They not only have strong load-bearing capacity, but also have good ventilation and heat dissipation performance, which helps to reduce the temperature and humidity inside the factory, improve work efficiency and personnel comfort.
Commercial buildings: In commercial places such as shopping malls, supermarkets, exhibition halls, etc., steel grating is used for the construction of stairs, platforms, and exhibition booths. While meeting the load-bearing requirements, it enhances the aesthetics of the building through design and color matching, and provides anti slip protection.
Municipal facilities: Steel grating plays an important role in municipal facilities such as bridges, tunnels, and underground passages. As a load-bearing structure, it improves traffic efficiency and reduces the risk of water accumulation and slipping through its permeability.
In the field of architecture, steel grating is used for stair treads, balcony guardrails, exterior wall decorations, etc. Its unique visual effect and practicality make buildings more beautiful and practical.
In the field of transportation, steel grating is used as anti slip plates in railway environments, steel grating on bridges, channel plates for tunnel ventilation ducts, etc. It is also used for highway guardrails, parking lot separation, etc.
Energy sector: In the field of new energy such as wind turbines, steel grating is used for the production of components such as platforms, stairs, and fences. In the petrochemical industry, steel grating can be used to make various reactors, storage tanks, and other containers with good pressure resistance and corrosion resistance.
Environmental Protection and Energy: Steel grating is widely used in environmental protection and energy fields such as water treatment, garbage disposal, and wind power equipment foundations. Due to its corrosion resistance and load-bearing capacity, it has become an ideal choice.
Transportation and Logistics: In the fields of transportation and logistics such as freight cars, railway platforms, and docks, the anti slip and load-bearing capacity of steel grating provides convenience and safety guarantees for logistics and transportation.
In the field of daily life, steel grating is widely used in shopping malls, large supermarkets, gas stations, garage repair shops, family garages, balconies, stairwells and other areas of daily life. With its metallic texture, beautiful shape, anti slip and anti-corrosion properties, and ability to handle heavy loads, it provides security for daily life.
Special environment: such as marine engineering facilities, oil drilling platforms, etc. The special anti-corrosion treatment of steel grating enables it to maintain a long service life even under harsh conditions.
Provide a one-year product warranty to protect customer interests and ensure their peace of mind during use.
Sample service:
Simplify the process for customers to request samples, and customers only need to pay for shipping to personally evaluate product quality.
Customized services:
We specialize in providing customized services, making products based on the drawings and specifications provided by customers to meet their specific needs.
quality assurance
Provide pre production samples before mass production to ensure that the product meets customer expectations, and conduct a comprehensive inspection before shipment to ensure quality.
Global coverage:
Having a strong global sales network, able to quickly respond and meet the diverse needs of customers in different geographical locations.
