Press-locked grating is also called pressure locked grating or press-locked steel bar grating. Basically, the press-locked grating have the same load capacity with the welded steel bar grating. The difference between press-locked grating and welded steel bar grating are joint connection technology and cross bars.
Cross bars of welded steel bar grating are twisted square rods and the bearing bars are rectangular bars or I type bars. Both the bearing bars and cross bars of press-locked grating are rectangular bars.
Compared to welded steel bar grating, which is produced through resistance-welding process, the press-locked grating is constructed with the two close-tolerance slotted bars bonded together by tremendous hydraulic pressure. This production can let press-locked grating be a permanent locking.
Press-locked grating and swage-locked grating has excellent lateral stiffness, which can be used in some special applications. And the serrated surface is available for press-locked grating.
Supplier: Steel grating, steel bar grating, steel grate, press lock grating, perforated metal, perforated metal mesh, wall spikes
Swage-locked grating, also called aluminum grating, is mainly made of aluminum steel bars, and other materials can be stainless steel bars. The bearing bars can be rectangular bars or I bars. I bar swage-locked grating is the most widely used type. In the same depth, I bar swage-locked grating can supply the same strength with the rectangular bar swage-locked grating, but it is lighter and cheaper than the rectangular bars swage-locked grating. The cross bars are inserted into pre-punched holes of bearing bars and then it is hydraulically swaged under tons of pressure to lock the bearing bars in place. In these processes, the swage-locked grating form a permanent locked structure. The standard bearing bar spacing is 1-3/16" or 15/16". There a type of new products named as close mesh steel grating, which has the closer spacing than the standard. The spacing of close mesh steel grating can range from 7/16" to 11/16".
Supplier: Powder Coating, Pp, Ep, Pu, Metallic, Non Metallic, Architectural , High Performance
Paints Heat Resistant, Epoxy, Acrylic, Tsa
Buyer: Resin, Metallics , Additives
Supplier: Metal gratings for floors, walkways, and platforms, metal stair treads for robust stair constructions, metal stair kits, rolling hardware for smooth door and gate operation, sliding door kits for sliding door setups, frames for metal gratings, accessories for metal constructions, floor guides for sliding doors, heavy duty guide rails for industrial applications, handles and limiters for door control and security
Supplier: Powder Coating Line , Insulation Panel And Steel Fabrications
Buyer: Steel Products
Steel bar grating has so many applications. The platform and walkway application is one of the most important applications. Platform and walkway grating is widely used in the factories, walking street, parking lot, port, warehouse and other places to form a flat and open operating platform or walkway. Sometimes, the platform and walkway grating can be used combined with stair tread gratings for further application. The main types of platform and walkway grating are welded steel grating, swage-locked grating, press-locked grating, riveted grating and close mesh grating. Welded steel grating is the most commonly used type, it is suitable for all common applications. The swage-locked grating and press-locked grating supply excellent lateral stiffness of the grating. The riveted grating and close mesh grating are suitable for pedestrians who wearing high-heel shoes, roller skates and wheeled equipment passing through. To suit the shapes of ground and equipment, there maybe need irregular steel grating in some places. A welded platform and walking grating on the white background. Welded platform and walking grating.A swage-locked platform and walking grating on the white background. Swage-locked platform and walking grating. A press-locked platform and walking grating on the white background. Press-locked platform and waling grating.A riveted platform and walking grating on the white background. Riveted platform and walking grating. A close mesh platform and walking grating on the white background. Close mesh platform and walking grating.Two irregular platform and walking gratings on the white background. Irregular shape platform and walking grating. Features Large and open operating places. The platform and walkway grating supplies a large open places for convenient operating and accessing. Easy to install. The steel grating is easy to install and doesn't need any special skills. It is much easier than the concrete grounds. Low maintenance cost. It is easy to maintain the platform and walkway grating and the cost is lower than other material platform and walkways. Various types. The welded, press-locked and so many other types of grating make it possible to suit more applications and satisfy customers' requirements. Durable and long service life. The main material of platform and walkway grating is galvanized steels, which is corrosion resistance and rust resistance, all these can ensure the long service life of grating. Widely used. The platform and walkway grating is widely used in so many places, such as port, parking lot, power plant, pedestrian street and other places.
Supplier: Automobile Foam Seat Moulds, Furniture Foam Seat Moulds, Thermoforming / Vaccume Moulds, Door Trim, Mould Carrier, Checking Fixture, Fibreglass (frp) Product, Grc Jali, Cladding, Etc.
Buyer: Aluminium, Fiberglass, Polyester/epoxy Resin
Supplier: Casting iron products, manhole, gratings, ductile cast iron tree gratings, cast iron castings, subcontractor for cast iron casting, drain covers, casting channel, polymer channel, polymer concrete drainage channel c/w ductile iron grating, ductile iron u channel grid , ductile iron gully grating, ductile iron channel grating water grates, cast iron sewer grating for sewerage system, ductile iron drain grid, ductile iron gratings, ductile iron grate and frame, cast iron drainage grid en124, rain grate, ductile iron locking grid, sewer cover, ductile iron manhole cover, square manhole cover, cast iron manhole cover en124 f900 e600 d400 c250 b125 a15, access covers, gully grates, kerb drainage, surface boxes, molding, polymer concrete channel, drainage channel, channel u, concrete water channel, polymer concrete linear drainage channel, en1433 polymer concrete channel drainage
Supplier: Boxing Gloves Boxing Accessories Frames Chocolate Boxes Locks & Handles Injection Moulded Products Concrete Mixer, Concrete Pump Cushion Covers Door Locks Chocolates Stainless Steel Castings Metal Gratings FRP Gratings Cast Iron Steel Casting Polymer Fabric Fiberglass Products Metal Castings & Forgings Concrete Blocks Iron Castings
