{"id":1128,"date":"2026-09-08T04:47:11","date_gmt":"2026-09-08T04:47:11","guid":{"rendered":"https:\/\/www.steelgratingchina.com\/?post_type=chanpin&#038;p=1128"},"modified":"2026-09-08T04:47:59","modified_gmt":"2026-09-08T04:47:59","slug":"weld-lok-grating","status":"publish","type":"chanpin","link":"https:\/\/www.steelgratingchina.com\/ar\/product_new\/weld-lok-grating\/","title":{"rendered":"\u0634\u0628\u0643\u0629 \u00ab\u0648\u064a\u0644\u062f-\u0644\u0648\u0643\u00bb"},"content":{"rendered":"<div data-page-id=\"MzHFd2024oZm7QxLBpucNSvBnah\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<h2 class=\"heading-2 ace-line old-record-id-Ozv2fAKvZdFft6c7DfzcB6gZnzb\">Introduction<\/h2>\n<div class=\"ace-line ace-line old-record-id-IHvefAdOLdsqeNcrpfvczstOntd\">When designing safe, long-lasting, and low-maintenance industrial flooring and walkway systems for chemical plants, marine facilities, and heavy manufacturing sites, <strong>Weld-Lok Grating<\/strong> stands out as a premium structural open-grid solution. Engineered with a unique locked welding system that eliminates common flaws in traditional steel grating, Weld-Lok Grating delivers exceptional structural stability, vibration resistance, and environmental durability for demanding B2B industrial projects.<\/div>\n<div class=\"ace-line ace-line old-record-id-W7AsfGQcHd5i5CcOynYcAalPnyd\">Many engineers and procurement professionals confuse Weld-Lok Grating with standard resistance-welded grating, forge welded grating, or press-locked grating. However, the exclusive Weld-Lok fusion locking mechanism creates permanently fixed bar intersections that prevent shifting, loosening, or structural fatigue over decades of service. This in-depth SEO guide covers the definition, manufacturing process, product types, core advantages, industrial applications, competitor comparisons, and professional selection tips for Weld-Lok Grating, helping global industrial buyers make accurate, cost-effective purchasing decisions.<\/div>\n<h2 class=\"heading-2 ace-line old-record-id-P0b6f3B0JdbHu9c2nDscmWYMnJe\">What Is Weld-Lok Grating? Unique Industrial Definition<\/h2>\n<div class=\"ace-line ace-line old-record-id-JH5LfecU6dRvMzcoaN9cIHwOn1g\"><strong>Weld-Lok Grating<\/strong> is a high-performance open-grid steel grating featuring a specialized bar-and-rod welded locking structure. Unlike conventional grating that relies on simple spot welding or mechanical pressing, Weld-Lok Grating adopts a precision full fusion welding process that permanently locks bearing bars and transverse cross rods at every intersection. Each grid joint forms an integrated metallurgical bond, turning the entire grating panel into a rigid, unified structural unit.<\/div>\n<div class=\"ace-line ace-line old-record-id-Rk7AfepBjdfozbci0jwcx8Usn1e\">The core design feature of Weld-Lok Grating is its zero-displacement structure. Every cross rod is fully fused and locked in place, ensuring no bar loosening, sliding, or deformation under continuous vibration, heavy loads, or harsh weather conditions. This unique locking property makes Weld-Lok Grating far more reliable than standard grating for high-vibration industrial environments, including chemical processing plants, refineries, and offshore marine platforms. It is purpose-built for permanent industrial installations that require long-term structural safety and minimal maintenance.<\/div>\n<\/div>\n<div><\/div>\n<div><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1129 size-full aligncenter\" src=\"https:\/\/www.steelgratingchina.com\/wp-content\/uploads\/2026\/09\/Weld\u2011Lok-Grating.webp\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/www.steelgratingchina.com\/wp-content\/uploads\/2026\/09\/Weld\u2011Lok-Grating.webp 800w, https:\/\/www.steelgratingchina.com\/wp-content\/uploads\/2026\/09\/Weld\u2011Lok-Grating-500x375.webp 500w, https:\/\/www.steelgratingchina.com\/wp-content\/uploads\/2026\/09\/Weld\u2011Lok-Grating-300x225.webp 300w, https:\/\/www.steelgratingchina.com\/wp-content\/uploads\/2026\/09\/Weld\u2011Lok-Grating-768x576.webp 768w, https:\/\/www.steelgratingchina.com\/wp-content\/uploads\/2026\/09\/Weld\u2011Lok-Grating-16x12.webp 16w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/div>\n<div data-page-id=\"MzHFd2024oZm7QxLBpucNSvBnah\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<h2 class=\"heading-2 ace-line old-record-id-DZqYfQCDNdrRnYcdpt5ceiImncd\">Professional Manufacturing Process of Weld-Lok Grating<\/h2>\n<div class=\"ace-line ace-line old-record-id-TgGrfNKzfdvSg3cmFTScpFh3nbf\">The superior performance of Weld-Lok Grating originates from its standardized, precision-controlled Weld-Lok fusion manufacturing process, which differentiates it from all ordinary steel grating products.<\/div>\n<h3 class=\"heading-3 ace-line old-record-id-IidHf5dDed0vPTctzlPcAkKxnkg\">Raw Material Screening and Precision Processing<\/h3>\n<div class=\"ace-line ace-line old-record-id-KOwofQ709d6VmocvzLGcCZp2nqi\">Production starts with high-quality carbon steel or stainless steel raw materials with stable mechanical properties. All steel bars undergo strict chemical composition and tensile strength testing to meet industrial structural standards. Bearing bars and cross rods are precisely cut, straightened, and deburred to ensure uniform size, flatness, and zero surface defects before welding.<\/div>\n<h3 class=\"heading-3 ace-line old-record-id-OQhMfxUnldUG4pcUgkKcZTJbnub\">Exclusive Weld-Lok Fusion Locking Welding<\/h3>\n<div class=\"ace-line ace-line old-record-id-UiMTf4Kr6dSddTc7oP5cVX5oned\">This is the core procedure that defines Weld-Lok Grating. Automated professional Weld-Lok welding equipment accurately arranges bearing bars and cross rods at fixed intervals. High-current resistance heat melts the contact surfaces of steel components, while synchronized hydraulic pressure fuses the bars and rods into a single solid joint. No welding filler, no rivets, and no mechanical fasteners are used. The full metallurgical fusion creates a tight locked structure that cannot loosen or separate under mechanical stress.<\/div>\n<h3 class=\"heading-3 ace-line old-record-id-ABVFfsbAbdHaGGcmgbXcAO3gnde\">Finishing and Custom Surface Treatment<\/h3>\n<div class=\"ace-line ace-line old-record-id-VGPNfaigOdKxrecGyvMcSdMgnXd\">After welding molding, all sharp edges and welding burrs are polished for safe installation and operation. Finished Weld-Lok Grating panels receive customized surface treatments based on application environments. Carbon steel Weld-Lok Grating adopts hot-dip galvanizing for superior rust and corrosion resistance, while stainless steel Weld-Lok Grating undergoes professional passivation treatment to enhance acid and alkali resistance.<\/div>\n<h3 class=\"heading-3 ace-line old-record-id-XVb7f5WoWdvpDScofGZc1XWFnOb\">Strict Quality Inspection and Packaging<\/h3>\n<div class=\"ace-line ace-line old-record-id-QucYf3n2LdHfn5cYK2YcbvXPnhh\">Every batch of Weld-Lok Grating undergoes comprehensive quality testing, including joint strength detection, load capacity verification, flatness inspection, and anti-corrosion layer thickness testing. Qualified products are professionally packaged to prevent deformation and surface damage during long-distance sea freight and on-site construction.<\/div>\n<h2 class=\"heading-2 ace-line old-record-id-B8xFf5KDVdfpH0cyUcBcumnlnSc\">Main Types of Weld-Lok Grating for Industrial Projects<\/h2>\n<div class=\"ace-line ace-line old-record-id-YR1YfaXHCd8Tjnct84ZcLZRxnhb\">Weld-Lok Grating is classified by material, surface design, and load capacity, covering all conventional and harsh industrial application scenarios for B2B engineering projects.<\/div>\n<h3 class=\"heading-3 ace-line old-record-id-NObIfWOjhdlErvceqmtcVmMRniX\">Galvanized Weld-Lok Grating<\/h3>\n<div class=\"ace-line ace-line old-record-id-Z8pofyZZQdEW4YciFduc8hCjnpf\">Hot-dip galvanized Weld-Lok Grating is the most cost-effective universal model for general industrial environments. The complete zinc coating isolates the steel substrate from oxygen, moisture, and dust, providing excellent anti-rust and anti-oxidation performance. It is widely used for factory platforms, municipal drainage systems, inland industrial walkways, and general workshop trench covers, delivering stable performance and long service life with low daily maintenance requirements.<\/div>\n<h3 class=\"heading-3 ace-line old-record-id-Lld7flz0Edl3dpcLVMLc9LU3n5c\">Stainless Steel Weld-Lok Grating<\/h3>\n<div class=\"ace-line ace-line old-record-id-Ny2RfYF3XdSpKhcCnN2cidBJnpd\">Made of premium 304 or 316 marine-grade stainless steel, stainless steel Weld-Lok Grating features outstanding acid resistance, alkali resistance, salt fog corrosion resistance, and high-temperature stability. Without galvanized coating, its smooth, non-porous surface is easy to clean and sterilize, making it ideal for highly corrosive chemical plants, pharmaceutical workshops, food processing facilities, and offshore marine engineering projects.<\/div>\n<h3 class=\"heading-3 ace-line old-record-id-A3KAfJXdQdbLCWcxo7WcorAFnCf\">Serrated Anti-Slip Weld-Lok Grating<\/h3>\n<div class=\"ace-line ace-line old-record-id-NAm5f8EildG8otcbiOTclEkLnIe\">Serrated Weld-Lok Grating is optimized for workplace safety, with precision-machined serrated teeth on the surface of bearing bars. The textured surface greatly increases friction coefficient, effectively preventing slipping in wet, oily, frosty, and humid working conditions. It is the preferred choice for industrial stair treads, outdoor overhead walkways, chemical plant passageways, and car wash flooring where anti-slip performance is critical.<\/div>\n<h3 class=\"heading-3 ace-line old-record-id-Yz0OfXIt2dWrbxcs4yqcOAGXn4s\">Heavy-Duty Weld-Lok Grating<\/h3>\n<div class=\"ace-line ace-line old-record-id-QNarfEZIndtEQoc6YKHc5GvZnzd\">Heavy-duty Weld-Lok Grating adopts thickened bearing bars and densified Weld-Lok locked joints, with significantly improved load-bearing capacity and impact resistance. It can withstand long-term heavy mechanical equipment pressure, vehicle rolling, and strong mechanical impact, perfectly adapting to heavy-load scenarios such as oilfield platforms, port cargo passages, and heavy industrial factory operating floors.<\/div>\n<h2 class=\"heading-2 ace-line old-record-id-Rvitfg4xvdS7n7cf4EictYM1nUd\">Core Advantages of Weld-Lok Grating in Industrial Applications<\/h2>\n<div class=\"ace-line ace-line old-record-id-LdXYf6xvwdRQi4cajM5cWSrbnDb\">The unique Weld-Lok locked fusion structure endows the grating with comprehensive performance advantages that solve common pain points of traditional industrial grating, bringing long-term safety and economic benefits for engineering projects.<\/div>\n<h3 class=\"heading-3 ace-line old-record-id-U57efshq6dg3umc5yedcgIqTnCb\">Zero Displacement &amp; Superior Vibration Resistance<\/h3>\n<div class=\"ace-line ace-line old-record-id-XQdSfES2Ido7dccyHORc4lr0nzc\">Traditional mechanical grating often suffers from loose bars and structural deformation under long-term equipment vibration. Weld-Lok Grating\u2019s fully fused locked joints completely fix every bar and rod, achieving zero displacement and excellent vibration resistance. It maintains structural integrity in high-vibration environments such as chemical production workshops and mechanical processing factories.<\/div>\n<h3 class=\"heading-3 ace-line old-record-id-DKE4fDxfZd7WfncwT9mcHN0BnCc\">Excellent Anti-Corrosion &amp; Weather Resistance<\/h3>\n<div class=\"ace-line ace-line old-record-id-Yf8efXW45dttvfcyzC6cQc9xnee\">With hot-dip galvanizing or stainless steel material properties, Weld-Lok Grating resists rust, oxidation, chemical corrosion, and coastal salt fog erosion. It adapts to extreme working conditions including high temperature, high humidity, and strong chemical erosion, with a service life far exceeding ordinary welded grating.<\/div>\n<h3 class=\"heading-3 ace-line old-record-id-HiLOfJFnVdDYEOc4Nrzc2W0mnhh\">High Ventilation &amp; Rapid Drainage Performance<\/h3>\n<div class=\"ace-line ace-line old-record-id-HgYwfEqI7d7bcLczeD4cOgm5nHc\">The open-grid structure of Weld-Lok Grating provides a high open area ratio, ensuring unobstructed air circulation, light transmission, and rapid water drainage. It effectively avoids water accumulation, debris deposition, and air stagnation on industrial walkways and platforms, keeping the working environment dry and clean with natural self-cleaning effects.<\/div>\n<h3 class=\"heading-3 ace-line old-record-id-AsxjfspAed2DsOcHFmjcCXKjn1b\">High Safety &amp; Structural Stability<\/h3>\n<div class=\"ace-line ace-line old-record-id-SWKtfbyATdQYJacf9NHcoLVRnyh\">The integrated locked welding structure eliminates hidden dangers of joint fracture and bar falling. Serrated models further improve anti-slip safety for pedestrian passage. Weld-Lok Grating maintains stable load-bearing performance under long-term use, greatly reducing workplace safety accidents.<\/div>\n<h3 class=\"heading-3 ace-line old-record-id-GthDfvp00dBY78cc8gzcqUQNngh\">Low Maintenance &amp; Long Lifecycle Cost-Effectiveness<\/h3>\n<div class=\"ace-line ace-line old-record-id-ZFDdfwJW4dWwYicFB4Rce3z8nOd\">Weld-Lok Grating features a rigid and durable structure with no loose parts, requiring almost no daily maintenance. The open grid is not easy to accumulate dirt and debris, saving a lot of later maintenance and replacement costs for industrial facilities, achieving excellent long-term cost performance.<\/div>\n<h2 class=\"heading-2 ace-line old-record-id-OkocfzGRhdEWg6cCv6qcK6e1n0f\">Wide Industrial Applications of Weld-Lok Grating<\/h2>\n<div class=\"ace-line ace-line old-record-id-ShKZf70M9dSpStc0k24cnKM9nMe\">Thanks to its unique structural advantages and environmental adaptability, Weld-Lok Grating is widely used in high-standard industrial, chemical, marine, and municipal engineering fields.<\/div>\n<h3 class=\"heading-3 ace-line old-record-id-ZgqQfJHL8dy0k0cetUNcyvAhnIg\">Chemical &amp; Petrochemical Plants<\/h3>\n<div class=\"ace-line ace-line old-record-id-QsHcfA6u2dfHjfcmP7pctMNVn0g\">Weld-Lok Grating is the ideal solution for chemical plant overhead pipeline walkways, equipment maintenance platforms, and sewage trench covers. Its vibration resistance and chemical corrosion resistance adapt to complex and harsh chemical workshop environments, ensuring long-term safe operation of pipeline passage systems.<\/div>\n<h3 class=\"heading-3 ace-line old-record-id-RQrCfwREpdhfORciQGMcUx9snAb\">Marine &amp; Offshore Facilities<\/h3>\n<div class=\"ace-line ace-line old-record-id-CZeFf1UEQdAzzncCoh6cjgdMnBh\">Stainless steel and heavy-duty galvanized Weld-Lok Grating are widely applied in offshore platform walkways, port wharf passages, and ship deck flooring. It resists marine salt fog corrosion and wave impact, meeting the strict durability requirements of marine engineering projects.<\/div>\n<h3 class=\"heading-3 ace-line old-record-id-V2Y0fen9Kd6GBmc4ezOcNeqenac\">Industrial Manufacturing Workshops<\/h3>\n<div class=\"ace-line ace-line old-record-id-KjD2feWk7d5K7jcHmiKcgrdXnJg\">Factory overhead operating platforms, equipment maintenance walkways, and workshop drainage covers commonly adopt Weld-Lok Grating. Its stable structure and excellent ventilation and drainage performance meet the long-term operation needs of heavy industrial manufacturing plants.<\/div>\n<h3 class=\"heading-3 ace-line old-record-id-U1PEfPVsTdTMi6c67eEcMn14n0d\">Municipal Infrastructure Engineering<\/h3>\n<div class=\"ace-line ace-line old-record-id-LN0DfIaWtdehP9cCo3bchhaBnwc\">Galvanized Weld-Lok Grating is used for urban road drainage trench covers, sidewalk drainage facilities, and park landscape walkways. Its durable structure and efficient drainage performance improve the operational efficiency of urban municipal systems.<\/div>\n<h3 class=\"heading-3 ace-line old-record-id-YPJlfUqAGdVVx9c4XcucUnqznsr\">Commercial &amp; Special Industrial Scenarios<\/h3>\n<div class=\"ace-line ace-line old-record-id-IsebfhRpCdWC0uc5ZC6chae9nNc\">Serrated Weld-Lok Grating is commonly used for car wash anti-slip flooring, industrial building stair treads, and warehouse ventilation passages, providing safe and durable open-grid solutions for commercial and industrial integrated scenarios.<\/div>\n<h2 class=\"heading-2 ace-line old-record-id-EjEsfg3sAdfaoVcWInSctemznGf\">Weld-Lok Grating vs Press-Locked Grating &amp; Standard Welded Grating<\/h2>\n<div class=\"ace-line ace-line old-record-id-CK96fRHKSdCA2GcICJyc0xQxnqh\">To help B2B buyers avoid incorrect material selection, a clear performance comparison between Weld-Lok Grating and traditional grating products is essential.<\/div>\n<h3 class=\"heading-3 ace-line old-record-id-SET2fyWwXdXZwAcClL6cxt8CncA\">Weld-Lok Grating vs Press-Locked Grating<\/h3>\n<div class=\"ace-line ace-line old-record-id-CgP1fChundi5bfc7hM9crhhFnIH\">Press-locked grating fixes steel bars through pure mechanical pressing without welding. Under long-term vibration and dynamic loads, mechanical clamping joints are prone to loosening and bar displacement, affecting structural safety. In contrast, Weld-Lok Grating adopts full metallurgical fusion locking, with zero bar displacement, stronger overall rigidity, and better vibration resistance. For chemical plants, offshore platforms, and high-vibration industrial scenarios, Weld-Lok Grating is far more reliable and durable.<\/div>\n<h3 class=\"heading-3 ace-line old-record-id-RTdsfLAf6dAs6Rcpoy1cK73CnRh\">Weld-Lok Grating vs Standard Welded Grating<\/h3>\n<div class=\"ace-line ace-line old-record-id-S7jXfsA5qdUQhncIIt1cfPBvny1\">Ordinary welded grating only adopts shallow spot welding, with low joint fusion degree and weak structural stability. It is easy to crack and deform under heavy loads or long-term vibration. Weld-Lok Grating\u2019s full fusion locked welding technology forms deep integrated joints, greatly improving load capacity and fatigue resistance, making it more suitable for high-standard industrial permanent projects.<\/div>\n<h2 class=\"heading-2 ace-line old-record-id-T44afEtofdV0z8cotb3ctgFknzd\">Professional Weld-Lok Grating Selection Guide for B2B Buyers<\/h2>\n<div class=\"ace-line ace-line old-record-id-ACzufrJBfd3XqPclaYxcZU36nvh\">Reasonable product selection can maximize the service life and engineering value of Weld-Lok Grating. Engineers and purchasers can follow the following targeted selection principles.<\/div>\n<div class=\"ace-line ace-line old-record-id-N6p0fpcTudZUCJchxUOcvnxnnBe\"><strong>Environment Matching Selection<\/strong>: For conventional inland industrial environments, choose economical hot-dip galvanized Weld-Lok Grating. For coastal salt fog, chemical corrosion, and high-hygiene scenarios, select 304\/316 stainless steel Weld-Lok Grating. For wet and slippery passages, prioritize serrated anti-slip models.<\/div>\n<div class=\"ace-line ace-line old-record-id-M9gyf7lYtdxUtZcA5uecG3Yqn5s\"><strong>Load Grade Selection<\/strong>: Pedestrian-only walkways and light-duty platforms adopt standard Weld-Lok Grating. Heavy equipment passages, vehicle rolling areas, and industrial bearing platforms must select heavy-duty thickened Weld-Lok Grating to ensure sufficient safety margin.<\/div>\n<div class=\"ace-line ace-line old-record-id-CPoLf3rrPdUKjrcAE6gcVWDrnfb\"><strong>Grid Spacing Optimization<\/strong>: Scenarios requiring anti-falling and fine debris isolation adopt dense grid spacing. Platforms pursuing high ventilation and rapid drainage can choose standard conventional spacing to balance safety and functional efficiency.<\/div>\n<div class=\"ace-line ace-line old-record-id-F8TafNP0sdkvcpcT46PcFK1Xn7b\"><strong>Installation &amp; Maintenance Tips<\/strong>: Fix Weld-Lok Grating panels with professional matching fasteners to avoid offset. Regularly clean debris in grid gaps to ensure unobstructed drainage and ventilation. Thanks to its locked structure, Weld-Lok Grating requires almost no daily maintenance, greatly reducing later operational costs.<\/div>\n<h2 class=\"heading-2 ace-line old-record-id-UPSsfVHIedzHl0cimXGcHpBfnje\">Conclusion<\/h2>\n<div class=\"ace-line ace-line old-record-id-Bqc9f5UrUdexVQc1b5cclFKXnUh\"><strong>Weld-Lok Grating<\/strong> is a premium high-performance open-grid industrial grating defined by its exclusive fusion locked welding structure. Compared with traditional press-locked grating and ordinary welded grating, it achieves unparalleled advantages in structural stability, vibration resistance, anti-corrosion durability, and safety performance. With diversified product types and flexible customization options, Weld-Lok Grating can fully meet the strict construction needs of chemical plants, marine offshore projects, heavy industrial manufacturing, and municipal infrastructure.<\/div>\n<div class=\"ace-line ace-line old-record-id-M6rdfy588dHvQmcY50GcYcbynPd\">For global B2B industrial purchasers and engineering contractors, selecting high-quality Weld-Lok Grating is an effective way to improve project safety, reduce lifecycle maintenance costs, and ensure long-term stable operation of industrial flooring and passage systems.<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Introduction When designing safe, long-lasting, and low-maintenance industrial flooring and walkway systems for chemical plants, marine facilities, and heavy manufacturing sites, Weld-Lok Grating stands out as a premium structural open-grid solution. Engineered with a unique locked welding system that eliminates common flaws in traditional steel grating, Weld-Lok Grating delivers exceptional structural stability, vibration resistance, and [&hellip;]<\/p>\n","protected":false},"featured_media":1129,"template":"","meta":{"_acf_changed":false},"tags":[158,18],"productsnew_category":[135],"class_list":["post-1128","chanpin","type-chanpin","status-publish","has-post-thumbnail","hentry","tag-weld-lok-grating","tag-steel-grating","productsnew_category-welded-steel-grating"],"acf":{"photo_gallery":{"product_images":[[{"id":1129,"title":"Weld\u2011Lok-Grating","caption":"","full_image_url":"https:\/\/www.steelgratingchina.com\/wp-content\/uploads\/2026\/09\/Weld\u2011Lok-Grating.webp","thumbnail_image_url":"https:\/\/www.steelgratingchina.com\/wp-content\/uploads\/2026\/09\/Weld\u2011Lok-Grating-300x225.webp","large_srcset":"https:\/\/www.steelgratingchina.com\/wp-content\/uploads\/2026\/09\/Weld\u2011Lok-Grating.webp 800w, https:\/\/www.steelgratingchina.com\/wp-content\/uploads\/2026\/09\/Weld\u2011Lok-Grating-500x375.webp 500w, https:\/\/www.steelgratingchina.com\/wp-content\/uploads\/2026\/09\/Weld\u2011Lok-Grating-300x225.webp 300w, https:\/\/www.steelgratingchina.com\/wp-content\/uploads\/2026\/09\/Weld\u2011Lok-Grating-768x576.webp 768w, https:\/\/www.steelgratingchina.com\/wp-content\/uploads\/2026\/09\/Weld\u2011Lok-Grating-16x12.webp 16w","medium_srcset":"https:\/\/www.steelgratingchina.com\/wp-content\/uploads\/2026\/09\/Weld\u2011Lok-Grating-500x375.webp 500w, https:\/\/www.steelgratingchina.com\/wp-content\/uploads\/2026\/09\/Weld\u2011Lok-Grating-300x225.webp 300w, https:\/\/www.steelgratingchina.com\/wp-content\/uploads\/2026\/09\/Weld\u2011Lok-Grating-768x576.webp 768w, https:\/\/www.steelgratingchina.com\/wp-content\/uploads\/2026\/09\/Weld\u2011Lok-Grating-16x12.webp 16w, https:\/\/www.steelgratingchina.com\/wp-content\/uploads\/2026\/09\/Weld\u2011Lok-Grating.webp 800w","media_details":{"width":800,"height":600,"sizes":{"medium":{"file":"Weld\u2011Lok-Grating-500x375.webp","width":500,"height":375,"mime-type":"image\/webp","filesize":59344,"source_url":"https:\/\/www.steelgratingchina.com\/wp-content\/uploads\/2026\/09\/Weld\u2011Lok-Grating-500x375.webp"},"thumbnail":{"file":"Weld\u2011Lok-Grating-300x225.webp","width":300,"height":225,"mime-type":"image\/webp","filesize":23456,"source_url":"https:\/\/www.steelgratingchina.com\/wp-content\/uploads\/2026\/09\/Weld\u2011Lok-Grating-300x225.webp"},"medium_large":{"file":"Weld\u2011Lok-Grating-768x576.webp","width":768,"height":576,"mime-type":"image\/webp","filesize":120822,"source_url":"https:\/\/www.steelgratingchina.com\/wp-content\/uploads\/2026\/09\/Weld\u2011Lok-Grating-768x576.webp"},"trp-custom-language-flag":{"file":"Weld\u2011Lok-Grating-16x12.webp","width":16,"height":12,"mime-type":"image\/webp","filesize":650,"source_url":"https:\/\/www.steelgratingchina.com\/wp-content\/uploads\/2026\/09\/Weld\u2011Lok-Grating-16x12.webp"}}},"alt_text":"Weld Lok Grating","url":"","target":""}]]}},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Weld\u2011Lok Grating - China Steel grating, stainless steel cable tray, railing, well-known manufacturer<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.steelgratingchina.com\/ar\/product_new\/weld-lok-grating\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Weld\u2011Lok Grating - China Steel grating, stainless steel cable tray, railing, well-known manufacturer\" \/>\n<meta property=\"og:description\" content=\"Introduction When designing safe, long-lasting, and low-maintenance industrial flooring and walkway systems for chemical plants, marine facilities, and heavy manufacturing sites, Weld-Lok Grating stands out as a premium structural open-grid solution. Engineered with a unique locked welding system that eliminates common flaws in traditional steel grating, Weld-Lok Grating delivers exceptional structural stability, vibration resistance, and [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.steelgratingchina.com\/ar\/product_new\/weld-lok-grating\/\" \/>\n<meta property=\"og:site_name\" content=\"China Steel grating, stainless steel cable tray, railing, well-known manufacturer\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-08T04:47:59+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.steelgratingchina.com\/wp-content\/uploads\/2026\/09\/Weld\u2011Lok-Grating.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0648\u0642\u062a \u0627\u0644\u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0645\u064f\u0642\u062f\u0651\u0631\" \/>\n\t<meta name=\"twitter:data1\" content=\"9 \u062f\u0642\u0627\u0626\u0642\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Weld\u2011Lok Grating - China Steel grating, stainless steel cable tray, railing, well-known manufacturer","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.steelgratingchina.com\/ar\/product_new\/weld-lok-grating\/","og_locale":"ar_AR","og_type":"article","og_title":"Weld\u2011Lok Grating - China Steel grating, stainless steel cable tray, railing, well-known manufacturer","og_description":"Introduction When designing safe, long-lasting, and low-maintenance industrial flooring and walkway systems for chemical plants, marine facilities, and heavy manufacturing sites, Weld-Lok Grating stands out as a premium structural open-grid solution. 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