Steel Grating

Steel grating is flat steel bar according to a certain distance and cross arranged and welded into the middle of a square lattice with an iron and steel products ,steel grating generally use carbon steel production, appearance of hot dip galvanized, can serve to prevent the role of oxidation, can also be made of stainless steel. Feature 1. High strength and light structure. 2. Powerful anti-corrosion, durable and long working life. 3. Beautiful appearance, bright surface. 4. No dirt-rain-snow deposit, automatic cleaning, easy maintenance. 5. Good ventilation, day-lighting, heat-dispersing, resistant to sliding and explosion. 6. Easy installation and disassembly.

Hot dip galvanized.

We design and manufacture many kinds of steel gratings, including: plain style steel grating, serrated style steel grating, bar grating and other gratings. Application: platform, floor, walkway, fence, they widely used in steel structure platforms, stair treads, sidewalks, drainages and well covers etc. We also supply standard steel grating and non-standard grating as customersí» demands. Package: pallets in containers Bearing bar specifications(mm): the specification of plain type and serrated type bearing is 60íß5, 55íß5, 50íß5, 45íß5, 40íß3, 35íß5, 35íß3, 32íß3, 25íß3, 20íß5, 25íß5, 20íß3, 75íß7, 65íß7, 60íß7, 55íß7, 50íß7, 50íß5, 44íß5, 38íß5, 32íß5, 22íß5, 20íß2, 25íß2, 50íß3, 30íß4, 40íß4, 60íß4, 70íß4. The specification of i-section type is 75íß7íß4, 65íß7íß4, 60íß7íß4, 55íß7íß4, 50íß7íß4, 50íß5íß3, 44íß5íß3, 38íß5íß3, 32íß5íß3, 25íß5íß3.Etc. 2)bearing bar pitch: 15, 22, 25, 30, 32.5, 34, 40, 50, 60, 80, 90mm.Etc. 3)cross bar pitch: 24-200mm, 50, 70, 100mm are recommended. 4) material: mild steel (low carbon steel astm (a36) or q235), stainless steel 304 or 316. 5)surface treatment: untreated, painting , hot dip galvanized or lacquering. 6)quality standard: Steel grating standards: china: yb/4001-1998, u.S.A:ansi/nanmm (mbg531-88), u.K: bs4592-1987. Steel product standard: china: gb700-88, u.S.A: astm(a36), u.K:bs4360(43a). Hot galvanized standard: china: gb/t13912, u.S.A:astm(a123), u.K:bs729

Steel grating is hot dip galvanized processing, offers the following advantages: saving materials, saving investment, easy installation, durable in use, light structure, no accumulation of dirt, good performance of ventilation, lighting, heat dissipation, anti-corrosive, anti-acid an alkali corrosion. Serrated grating welded by a flat serrated form,except for the Characteristics and applications of ordinary steel grid plat also has strong anti slip capacity,especially suitable for wet,slippery place,offshore oil platform. Serrated grating by hot dip galvanizing surface treatment,has very strong anti rust stress.

Plain steel grating/ flat steel grating Flat steel grating is usually made of carbon steel, and the appearance of hot galvanizing can prevent the oxidation. Can also be made of stainless steel. The steel grid board with ventilation, lighting, cooling, skid proof, explosion-proof performance. Widely used in petroleum chemical industry, electric power, tap water, sewage treatment, ports, shipbuilding, construction decoration, self-propelled parking lot, municipal engineering, environmental engineering and other fields of platform, walkways, zhanqiao, ditch cover, covers, ladders, railings, factory construction etc.Steel grating size: 1m*6m standard type (special size and american standard size are also customizable) Material: low carbon steel (q235)=a36 Surface treatment: hot dip galvanizing, paint or no coating Surface shape: plain Quality standard: Steel grating standard: china yb/t4001-2007 America ansi/naamm (mbg531-8 8) Britain bs4592-198 7 Australia as1657-1992 Steel standard: chi na gb 700-8 8 / astm (a36) / bs4306 (43a) Hot dip galvanizing standard: china gb/t13912-92 / astm (a123) / bs729 -

Stainless Steel Mesh Plain Gratings are used with drain channels, floor gullies or angle frames in areas like kitchens, swimming pools, beverages & food processing industries, laundries, etc. Type of Gratings: Plain Mesh Grating Non-Slip Mesh Type Gratings Ablutions Gratings Heavy Duty Ladder Type

Mild steel gratings available in painted/powder coated/ galvanized finishes. Sizes vary as per the client's need.

STEEL GRATING PLATE Steel grating plate is generally made of carbon steel, the appearance of hot galvanized, can play a role in preventing oxidation, but also can be made of stainless steel. Steel grid plate with ventilation, lighting, heat, anti-skid, explosion-proof and other properties. Surface treatment: hot galvanized, cold galvanized, electro-galvanized, painted, dip rust oil, dip or not handled. Features: 1: high strength, light weight 2: anti-corrosion ability, durable 3: beautiful appearance, the surface glossy 4: no dirt, no rain and snow, no water, self-cleaning, easy to maintain 5: ventilation, lighting, heat, anti-skid, explosion-proof good 6: easy to install and remove Uses: Widely used in petrochemical, electric power, water, sewage, port, building decoration, shipbuilding, self-propelled parking, municipal engineering, sanitation engineering and other fields platform, walkway, trestle, ditch cover, covers, ladder , Factory construction and so on.

Quick information Brand name: shuangyiplace of origin: chinamodel number : china yb/t4001-2007size : 1m*6m Description Hot-dip galvanized steel grating has strong impact resistance, strong corrosion resistance and heavy load capacity, elegant and beautiful, and has excellent performance in municipal subgrade and steel platform construction projects. The high cost performance is the construction project of the hot galvanized steel lattice plate widely used in the pavement of the old and new subgrade. It has long service life is, it is generally within the range of 40 years -50 years. The hot-dip galvanized steel plate is a very good steel frame structure and bearing platform without the participation of the destructive factors. Steel grating size: 1m*6m standard type (special size and american standard size are also customizable) Material: low carbon steel (q235)=a36 Surface treatment: hot dip galvanizing, paint or no coating Surface shape: plain, serrated and i type Steel grating standard: chin a y b/t4001-2007 America ansi/naam Australia as1657-1992 Steel standard: china gb700-88 / astm (a36) / bs4306 (43a) Hot dip galvanizing standard: china gb/t13912-92 / astm (a123) / bs729 Technological process (1) material (2) pressure welding (3) cutting (4) welding of ends bar (5) hot dipped galvani-zation (6) final shipment -