May our Plain Grating, Heavy Duty Bar Grating, Steel Stair Steps create more wealth for you in your use. Digging deeper into customer resources is the basis of our company's work, and cooperation and interaction is the process of our work. Facing the fierce competition, our company is market-oriented, adhering to the business tenet of honesty and mutual benefit, innovative technology, creating fine products, cost reduction and professional service, actively seeking harmonious, sustainable and rapid development and a win-win situation with our customers. The company strictly fulfills the obligations of the seller, guarantees the quality and quantity, ensures the performance of the contract, and implements all the terms of the contract.
Metal bar grating is made by welding with flat steel and bars with certain distances. It goes through the cutting, opening, edging, and other processes. The metal gratings enjoy the feature of high strength, light structure, good ventilation, perfect lighting performance, high load capacity, resistance to deformation, convenience for loading, and other features. The hot-dip galvanized coating gives the metal grating excellent anti-corrosion.
Types: Serrated Metal Grating and Plain Metal Grating
Surface Treatment: Hot-dipped galvanized, electro-galvanized, and spraying brushing and soaking. A stable protective film will be formed on the zinc surface. it has good anti-corrosive properties.
Common Specification
* Material: Mild steel Q235 (low carbon steel), stainless steel 201,304,304L, 316, 316L, etc.
* Surface Treatment: Hot dip galvanized, paint, powder coated, PVC coated, or untreat.
* Surface Type: standard plain surface, serrated surface.
* Common Bearing Bar Spacing: 20*3mm; 25*3mm; 30*3mm; 30*5mm; 40*5mm;or as your requirement.
* Besring Bar Spacing: 15mm; 25mm; 30mm; 40mm; 50mm; 60mm; 90mm; or as your requiement.
* Common Cross Bar Spacing: 24--200mm; or as your requirement.
* Bearing Bar Depth: 3/4" to 7".
* Bearing Bar Thickness: 1/8" to 1/2".
* Metal Grating Shape: plain bar, serrated bar, I bar(plain), I bar(serrated).
Features and Advantages
* Different Materials for Choice
Metal bar grating can be made of different materials including carbon steel, aluminum steel, and stainless steel. Carbon steel grating is the most economical type with galvanized and painted surface treatment. The aluminum steel grating features lightweight and outstanding corrosion resistance while the stainless steel grating has outstanding chemical stability to be used in harshest environments.
* Various Fabrication Methods
Metal bar grating can be classified into different types according to the fabrication. The cross bars are jointed to the bearing bars through welded, press-locked, swage-locked, and riveted connections. The main types are including welded bar grating, press-locked grating, swage-locked grating, and riveted grating.
* High Load Capacity
The solid and firm structure makes the product have a high load-carrying capacity. Especially the swage-locked grating and press-locked grating, which can supply excellent lateral stiffness to the steel grating. The product can not only available for pedestrians walking but also permits heavy vehicles safely passing through.
* Humanization Design
Metal grating is available for vehicle equipment, such as wheelchairs, roller skates, and other vehicles. And there is a type of steel grating that has a serrated surface and excellent slip-resistance performance. The product is widely used in places filled with water, oil, and other elements to prevent slip accidents. It can secure the safe access of pedestrians and vehicles. Additionally, it can prevent the workers working on the platform from slipping down.
Applications
Metal grating panels are popular with industrial and commercial areas and is widely used as stair treads, walkway, drainage trench cover, sun shade panel, observation tower, bridge deck, and various platforms for temporary or permanent applications in daily life.
Packaging Methods
* Strap Packaging: generally applicable to relatively neat steel grating.
* Pallet Packaging: generally for export packing.
* Screw Rod Fixation: Four screw rods through aperture for screw-locked packaging.
SHANGJIA STEEL GRATING corporation has many years' experience in the production of various metal bar gratings and won a large number of foreign customers' affirmation. By now, our company has already built long-term and reliable cooperations with many customers from North America, Western Europe, Mid-east, Africa, and many other places.
The company has strong technical force, advanced equipment, complete testing methods and strict management. With the tenet of "high quality, customer first", it actively explores and innovates, continuously introduces and absorbs advanced technology from domestic and foreign counterparts, and establishes a scientific quality management system. , To ensure that the quality of ASTM a 1011 Standard Hot Galvanized Metal Bar Steel Grating/ASTM a 36 Steel Grating /Ss400 Steel Grating meets user requirements. The core of our corporate vision is to continuously develop and surpass under the guidance of creating value and pursuing excellent values. 'Creating quality products and striving for perfect service' is our tenet, and we wholeheartedly hope to have in-depth and wide-ranging cooperation with new and old customers.
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