Plain steel grating, also called smooth surface grating, is a type of grating made of plain steel bars. The smooth surface contrast with serrated steel grating, which has a serrated surface. plain steel grating is the most widely used grating type, which is used in almost all of the applications. Plain steel grating can be made of carbon steel bar, aluminum steel bars and stainless steel bars. Cross bars of plain steel grating can be crimped bars, which are known as riveted steel gratings, flat square bars which are the press-locked gratings. The round bars is welded to the bearing bar is welded steel grating and the bars are placed into the pre-holes on the bearing bars to form the swage-locked grating. Classification of plain steel grating Plain steel grating can be divided into different types according to different standard. You can refer to the following classification and find the perfect product for you. And if you have other special requirements, just contact us for customization. Different fabrications Welded plain steel grating. The twisted square cross bars is welded onto bearing bars to form a firm and integrated structure. Swage-locked plain steel grating. The round or square bars is placed into pre-holes on the bearing bars and then locked by high pressure. Press-locked plain steel grating. The flat square bars is pressed onto the bearing bars by extremely high pressure. Sometimes, there are notches on bearing bars and cross bars. And the height of bearing bar and cross bar can be different.
Steel bar grating has two surface type: serrated surface and smooth surface. Serrated steel grating is made of serrated steel bars, which can be low carbon steel bars, aluminum steel bars and stainless steel bars. The serrated steel bars are welded, press-locked, swage-locked or connected by rivets to form different types of steel grating. Compared to the plain steel grating, which is available for almost all of the applications, the serrated steel grating is widely used in the wet, slippy places, which need anti-slip performance.
Galvanized and PVC Coated Barbed wire Barbed wire also known as barb wire, is a type of steel fencing wire constructed with sharp edges or points arranged at intervals along the strands. Barbed wire is used in a variety of security fences and barriers. It can be laid directly on the ground, installed on top of a fence or in rows as a stand-alone barrier. SPIDER is your one-stop shopping solution for high-quality WIRE MESH & NAILS products, offering a complete range that includes mesh panels, rolls, posts, clamps, and all necessary accessories. With 15 years of experience and exports to over 30 countries, we specialize in wire mesh and fencing solutions, ensuring all products are customized using fresh materials and inspected before delivery. Our main offerings include 358 anti-climb fencing, chainlink fencing, field fence, star pickets, temporary fences, crowd control barriers, razor wire, and barbed wire, as well as various wire mesh products like stainless steel wire mesh, hexagonal wire netting, gabions, expanded metal, and steel grating.
Wire mesh Materials:Welded wire mesh is made of low carbon steel wire Weave Style: Plain Weave Feature: Corrosion Resistance Packing: Waterproof Paper Packing: plastic bag/Woven bag Diameter: 0.8mm-2mm (21BWG-14BWG) Aperture: 6-50mm (1'*1,1'*1/2',1*2) Mesh size "1/4 - 2" 1.8mm 20*20mm FOB(Tianjin xingang ):USD660/TON galvanized Welded wire mehs Galvanized type: hot dipped galvanized/ electrogalvanizing
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