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Hongkong Royce Metal Products Co., Ltd.
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Steel bar grating with high strength and firm structure is made up of carbon steel, aluminum steel or stainless steel. According to the manufacturing methods, it can be divided into four types: welded, press-locked, swage-locked and riveted gratings. According to the surface shapes, it can be divided into smooth and serrated gratings..30x5 Hot Dipped Galvanized Serrated Steel Bar Grating with Twist Bar . Description: 1. Bearing Bar (Load Bar) Specifications (mm): The specification of plain type and serrated type bearing bar is 25 x 3 to 100 x 8; The specification of I-section type is 25 x 5 x 3, 32 x 5 x 3, 38 x 5 x 3, 40 x 5 x 3, 50 x 5 x 3, 50 x 7 x 4, 55 x 7 x 4, 60 x 7 x .Name: Serrated style Steel GratingGalvanized Steel Grating 1. brand: XINBOYUAN 2. Environment friendly 3. Long using time up to 15 years 4. Galvanized steel grating resistances to 9 grade 5. Fast construction time saving and labor saving 6.Haoyuan Welded Metal Steel Grating for Fence Panels STEEL GRATING: 1) Bearing Bar (Load Bar) Specifications (mm): The specification of plain type and serrated type bearing bar is 20 x 3 to 100 x 10; The specification of I-section type is 25 x 5 x 3, 32 x 5 x 3, 38 x 5 x 3, 40 x 5 x 3, 50 x 5 x 3, 50 x 7 x 4, 55 x 7 x 4, 60 x 7 x 4, 65 x 7 x 4, 70 x 7 x 4, 75 x 7 x 4, etc..Aluminium Grating, Steel Grating, Grating manufacturer / supplier in China, offering High Quality Alumnium Grating for Fence, Unbeatable Price Press Locked Steel Bar Grating for Platforms and Trench, Straight Shank Pneumatic Grinder and so on..Serrated Surface. The excellent self-cleaning characteristics of plain surface grating make it suitable for the majority of applications. In the presence of fluids or materials that could cause the top surface of the grating to become wet or slippery, specification of the optional serrated surface should be considered..Galvanized Steel Grating Fences for Security fencing Ningbo Lihongyuan Steel Grating Co., Ltd is a leading professional manufacturer of steel grating, stair treads, handrails, trench grating, grating clips, cable trays in China and 75% of grating is regularly exported to USA, AUS, Kuwait, Chile, Singapre, Indonesia, Africa, UK and so on. Our grating always have a good reputation in the world.
Carbon Steel Bar Grating. Carbon Steel Bar Grating is an ideal option when your project requires a strong material that will not be exposed to an expressly corrosive environment. Direct Metals supplies both smooth and serrated bar grating. Bar gating is available in galvanized, painted black, plain steel, light duty, and heavy duty..Description: Galvanized serrated grating, also know as anti slip welded steel grating, the most strong and durable metal grating products. They are made from the mild carbon steel or stainless steel. We provide a full solution of steel bar grating, press locked grating, heavy duty grating, steel stair treads,plank gratings, safety grating, trench cover,etc..Hot DIP galvanized steel grating has three kinds of steel gratings, they are Plain Style Steel Grating, Serrated Style Steel Grating and I Bar Type Steel Grating. They are widely used in steel structure platforms, stair treads, sidewalks, drainages and well covers etc..All grating are processing in our workshop strictly according to clients' requirements. Serrated Bar Steel Grating Specification Bearing Bar Pitch (center to center):according to client's requirement and 30, 40, 60mm are recommended Bearing Bar (Load Bar) Specifications (mm):The specification of plain type and serrated type bearing bar is 20 x .S Serrated Bars : P Plain Bars Serrated grating is available with most standard load bearing bars (aluminium and steel only). The serrations are formed by placing a series of notches along the upper edge of the load bar, thus enhancing the non-slip characteristics of the grating.. grating with the pitch of 30mm between bearing bars and of 76mm between cross bars is the most popular type used home and is proper for many applications such as walkways,platforms,etc. The Type of Steel Grating: Classified by the type of load bearing flat steel bar: load flat steel adopts Type I serrated flat steel Type(IS);.Serrated grating improves slip resistance (Stainless steel grating and any bars <25mm or >75mm deep will not be serrated.) In addition steel and stainless steel grating can improve its slip resistance by setting the direction of walking over the floor, parallel to the load bars..There are 168 serrated grating specification suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply 100% of serrated grating specification respectively. Serrated grating specification products are most popular in Southeast Asia, South America, and Africa.
1. serrated flat bar grating is carrying flat steel and bars according to certain spacing orthogonal combination,to be open-steel components fixed by welding or pressure general use through twisted square steel may also be round steel or flat is divided into carbon steel and stainless steel. Steel grating mainly usedfor steel structure platform plate, trench cover .Swage-locked grating, also called aluminum grating, is mainly made of aluminum steel bars, and other materials also can be stainless steel has high strength and load capacity and good drainage function. Swage-locked grating is widely used for floor, walkway and stairs..Description: Steel grating fence, also know as welded steel bar grating fencing, the most strong and durable metal grating products. They are made from the mild carbon steel . We provide a full solution of steel bar grating, press locked grating, heavy duty grating, steel stair treads,plank gratings, safety grating, trench cover, the gratings are extremely strong and durable for all the
Royce steel gratings can meet ASTM, AS, BS, DIN, EN, GOST standard . We can design non-standard steel grating according to the sketches and drawings. In addition, if you are not satisfied with the products received, we also have perfect after-sales service.
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