hot dip steel bar grating for trench cover producers

Bar Grating Structural Metal Steel Stair Treads, Decking

Bar Grating Application. More Production processes include:confirm steel grating size, flat longitudinal trim, automatic welding, steel grille frame lock, hot-dip galvanized surface, anti-corrosion treatment. this saves the cost of production of steel grille, timely delivery, galvanized steel grating maximum length of seven meters can be achieved, no welding slag, bright, smooth and beautiful.

China Custom Factory High Quality Hot-DIP Galvanized

Low carbon steel,Mild steel , Stainless steel. Bearing Bar Shapes:Plain or serrated or I bar type. Bearing Bar Specification:25mm*3mm - 100mm*6mm. Bearing Bar Pitch(C-C):20mm-60mm. Cross Bar Pitch(C-C):30mm-100mm. Steel Grating Size:200*600 - 1000x6000mm. Surface Treatment:Untreated, painted or hot-DIP galvanized. Steel Grating Standards: China Hot DIP Galvanized Bar Grating for Industry Platform China Hot DIP Galvanized Bar Grating for Industry Platform and Trench Cover, Find details about China Bar Grating, Galvanized Bar Grating from Hot DIP Galvanized Bar Grating for Industry Platform and Trench Cover - Ningbo Lihongyuan Steel Grating Co., Ltd.

China Hot DIP Galvanized Steel Grating Stair Step for

Steel Grating Step, Steps, Steel Step manufacturer / supplier in China, offering Hot DIP Galvanized Steel Grating Stair Step for Ladders with Ce Certificate, Hot Dipped Galvanized Electroforged Serrated Bar Grating for Industry Platform, Welded Bar Grating for Power Station Bioler Platform and so on. China Hot DIP Galvanized Steel Grating Step with Ce China Hot DIP Galvanized Steel Grating Step with Ce Certificate, Find details about China Steel Grating Step, Light Duty Trench Cover from Hot DIP Galvanized Steel Grating Step with Ce Certificate - Ningbo Jiulong Machinery Manufacturing Co., Ltd.

China Hot-DIP Galvanized Steel Grating (HPZS-#010) - China

Grating, Steel Grating, Bar Grating manufacturer / supplier in China, offering Hot-DIP Galvanized Steel Grating (HPZS-#010), Heavy Duty Hot DIP Galvanized Steel Bar Grate Floor Grating Weight Per Square Meter, Galvanized Forge-Welded Bar Grating, Steel Grating Mesh for Road Trench Cover China Hot-DIP Galvanized Trench Cover Grating with China Hot-DIP Galvanized Trench Cover Grating with Multiple Type, Find details about China Trench Cover, Galvanized Trench Cover from Hot-DIP Galvanized Trench Cover Grating with Multiple Type - Yantai Wanjie New Material Co., Ltd.

China Plain/Hot-DIP Galvanized Steel Grating - China Hot

China Plain/Hot-DIP Galvanized Steel Grating, Find details about China Hot-DIP Galvanized Steel Bar Grating, Plain Steel Bar Grating from Plain/Hot-DIP Galvanized Steel Grating - China Steel Bar Grating for Trench Cover - China Steel Bar 7315450000. Steel bar grating trench cover:Type:W--welded steel grating L-- pressure-locked C-- socket-welding. Bearing bar centers:15-30, 40, 60, 80, 90 mm etc. with 30, 40 mm recommended. Cross bar centers:any greater than 30mm is ok. with 50, 100mm recommended. Surface treatment:

China Steel Grating - China Steel Grating, Bar Grating

According to the surface treatment,they can be divided into hot-dip galvanized steel grating, spray paint steel grating, s tainless steel grating and original steel grating. Cross bar spacing:30- China Steel Grating Manufacturers, Factory - Buy Steel 19w4 Hot Dipped Galvanized Steel Bar Grating. 1.Our serrated stair treads, also known as safety treads, are specifically designed to offer good protection against slips in areas prone to oil or other hazardous elements. 2.19W4 is suitable for General Duty application,19/16"is bearing bars C to C,4"is Cross bar C to We're well-known as one of

China Steel Grating Trench Cover Drainage Pit Cover

China Steel Grating Trench Cover Drainage Pit Cover, Find details about China Steel Grating, Steel Bar Grating from Steel Grating Trench Cover Drainage Pit Cover - Hot DIP Galvanized Carbon Steel Manhole Cover GratingDrainage Cover Grating, Drainage Channel Grating, Steel Trench Cover manufacturer / supplier in China, offering Hot DIP Galvanized Carbon Steel Manhole Cover Grating, Oil and Gas Project Anti-Slip Serrated Steel Grating, Steel Walkway Grating Manufacturer and so on.

Hot Dip Galvanized Steel Grating- GI Steel Grating Price

The most popular specifications of steel graing:1.Steel grating with 30mm bearing bar pitch is the most widely used in industrial area. Among the general series, it maintains the strongest resistance to impulsive force. 2.Steel grating with 40mm bearing bar pitch is Hot Dip Galvanized Trench Plate Grating Ditch Cover For Hot Dip Galvanized Trench Plate Grating Ditch Cover For Walkway Stainless Steel Sink Grids , Find Complete Details about Hot Dip Galvanized Trench Plate Grating Ditch Cover For Walkway Stainless Steel Sink Grids,Hot Dip Galvanized Trench Cover Plate,Steel Grating Ditch Cover For Walkway,Stainless Steel Sink Grids from Metal Building Materials Supplier or Manufacturer-Anping JH Steel Grating

Hot dip galvanized trench drain grating cover,steel

Hot dip galvanized trench drain grating cover,steel grating. Product Description. s. Steel grating material. Steel,Low carbon steel,stainless steel& Q235,A36,SS304,SS316L,S235JR. Surface treatment. Black, hot dipped galvanized, paint. Bearing bar width*thickness. 25x3,25x4,30x3,30x4,30x5,32x5,40x5,50x5,..75x10mm. Ningbo Lihongyuan Steel Grating Co._OthersNingbo Lihongyuan Steel Grating Co., Ltd is located in Yinzhou industry zone, Ningbo (the third international seaport of China, near Shanghai). This company is founded in 2001, covering an area of more than 15,000 m2, possessing three international advanced automatic production lines of steel grating and a complete inspecting and testing devices.

Platform Grille, Walkway Grating, Steel Grating - Weijia

Platform Grille, Walkway Grating, Steel Grating - Weijia. 2 / 5. 2 / 5. HISTORY OF WEIJIA METAL MESH:1997 Established (Weijia Metal Mesh Factory). 2008 Obtain import and export qualification (Hebei Weijia Metal Mesh Co.). 2012 Obtain ISO 9001 certification. 2015 Advanced production equipment and standardized new factory put into use. gratingWhether supplying trench grating covers, stair treads, elevated platforms or catwalks, from the floor up, you can and ventilation covers, Tru-Weld Steel Bar Grating is by no means limited to the industrial Available in bare steel, shop primed, or hot dip galvanized. Standard Mesh standard mesh bar grating. 8 TING 1-800-334-2047 (USA)

steel grating supplier of choice in China,Expert

ABOUT US. Dezhou Skg Steel Grating Factory is a manufacturer and exporter of various types of industrial steel gratings. We export standard and non-standard industrial gratings panels and steel grate products. Our products are widely used as stair tread, flooring decking, trench covers and various building and engineering.Steel Grating Gully Cover and Well Cover - Buy , , Product 1.Introduction of hot dip galvanized steel grating 1>material:carbon steel or stainless steel 2>cross bar pitches:maybe 24-200mm,of which 50mm,76mm and 100mm are recommended. 3>Steel grating is made by the world first-class equipment,which can arrange the bearing bar and cross bar in longitude and latitude order to certain distance.cross bar is pressed into the bearing bar by high tension

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