We are offering round dutile iron channel gratings. Detailed product description ductile iron grating process:sand casting we could base on your sample or drawing to produce. material:ductile iron detail info as follows: 1. Material: ductile iron and gray iron 2. Grade: en124,...
We are offering steel grating how to order grating 1. bearing bar size(height and thickness) and cross bar size (diameter) 2. bearing bar span (center to center) 3. cross bar span (center to center) 4. steel grating size (length and width) 5. surface:serrated(anti-slip) or...
Heavy duty fiberglass grating is engineered to carry higher loads that traditional fiberglass grating products are unable to support. It is available in both molded and pultruded grating systems. Capitalizing on most of the traditional benefits of fiberglass grating products,...
We are offering sinter grate bar. 1.material: cr13, cr15, cr18, cr20, cr25, cr27, cr15mo1, cr18mo1, cr26ni4,cr22ni4. 2. Process: lost foam process, shell mould process 3. Features of sinter grate bar a.using special gage to check to ensure the...
Fiberglass grating materials are oftentimes used for walkways, sun-screens, decking, docks, ramps, and other public structures 1- manufactured by assembly of pultruded i-beam & pultruded cross roads. The distance between i-beam & cross roads depend...
Standard: EN124/GGG500-7  Material:  Ductile Iron Coating :  Bitumen coating Load Capacity :C250/D400 Item Description Frame size   (mm) clear opening (mm) Height   (mm) Unit weight (kg/PC) 1 C250 gully grating 300*300 170*170 45 9 2 C250 gully grating 400*400...
We are offering steel grating. steel grating cross arrangement of flat steel in accordance with a certain pitch and the crossbar (twisted square steel, square steel, round steel, flat steel, etc.), and welded into the middle with a square lattice of an iron and steel products,...
We are offering mental adjustable mezzanine grating. Storage mezzanine gratings racking compared to reinforced concrete, build faster, cost moderately, easy to assemble and disassemble, the structure is more beautiful. structure: 1)the pillar is...
Expanded metal walkway grating is an extremely common application for expanded metal panels. The raised bonds and strands provide stronger supporting capacity than the original steel platform. With different weight per square foot and the shapes of the diamond pattern, expanded...
We are offering steel grating. Manufactured from astm a-1011 mild carbon steel, steel grating has been the most popular grating system for most applications including industrial and commercial flooring, buildings, walkways, platforms, safety barriers, drainage covers and...
We are offering Steel Grating. steel grating it has the advantages as follows: light weight, strong strength, heavy load capacity, saving economy, ventilation and light, modern style, attractive appearance, anti-skidding, convenient cleaning, easy...
FRP Grid Advantage: ��1. FRP grid has the basic characteristics of FRP, light weight and high strength, no need lifting equipment when installation, convenient, safe and cost saving. ��2. Long service life, generally...