{"product_id":"200uc-h-beam-post","title":"200 UC 46 Galvanised Steel H-Beam Retaining Wall Post | Retaining Walls Direct","description":"\u003ch2\u003e200 UC 46 Galvanised Steel H-Beam Retaining Wall Post\u003c\/h2\u003e\u003cp\u003eThe 200 UC 46 is the maximum residential H-Beam Universal Column specification for concrete sleeper retaining walls — the correct post for walls over 1.8m, high surcharge applications (heavy vehicle loads, structures above the wall), and all engineer-specified designs requiring a 200 UC section. The 200 UC 46's exceptional section modulus handles the highest lateral earth pressures encountered in residential and light commercial retaining wall construction.\u003c\/p\u003e\u003cp\u003eWith 40+ years of hands-on retaining wall experience across Australia, we specify the 200 UC 46 for the most demanding residential applications — tall walls on reactive clay sites, driveway walls with heavy vehicle surcharge, tiered wall systems, and any engineer-specified design where structural performance is non-negotiable. All posts are hot-dip galvanised to \u003ca href=\"https:\/\/www.standards.org.au\/standards-catalogue\/sa-snz\/building\/bd-001\/as--4678--2002\" target=\"_blank\" rel=\"noopener\"\u003eAS\/NZS 4680\u003c\/a\u003e and comply with \u003ca href=\"https:\/\/www.standards.org.au\/standards-catalogue\/sa-snz\/building\/bd-001\/as--4678--2002\" target=\"_blank\" rel=\"noopener\"\u003eAS 4678-2002 Earth Retaining Structures\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSection:\u003c\/strong\u003e 200 UC 46\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Universal Column (H-Beam)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanising:\u003c\/strong\u003e Hot-dip galvanised to AS\/NZS 4680\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e AS 4678-2002 Earth Retaining Structures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical application:\u003c\/strong\u003e Walls over 1.8m, high surcharge, engineer-specified\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhen to Specify 200 UC 46\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWalls over 1.8m in height\u003c\/li\u003e\n\u003cli\u003eHeavy vehicle surcharge above the wall\u003c\/li\u003e\n\u003cli\u003eStructures (buildings, pools) above the wall\u003c\/li\u003e\n\u003cli\u003eTiered retaining wall systems with combined height over 2.0m\u003c\/li\u003e\n\u003cli\u003eAll engineer-specified designs nominating 200 UC section\u003c\/li\u003e\n\u003cli\u003eCommercial and civil retaining wall projects\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDelivery\u003c\/h3\u003e\u003cp\u003eDelivered across Sydney, Melbourne, Brisbane, Perth, Adelaide, Canberra, Gold Coast, and regional Australia. \u003ca href=\"\/pages\/book-a-quote\"\u003eGet a free quote\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eRelated Products\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/150-uc-30-galvanised-steel-h-beam-retaining-wall-post\"\u003e150 UC 30 H-Beam Post\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/h-beam-steel-post-for-concrete-sleepers\"\u003eH-Beam Steel Post — Full Range\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/charcoal-concrete-sleeper-2000x200x100mm\"\u003eHeavy Duty Concrete Sleeper — 2000x200x100mm\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGuides \u0026amp; Resources\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/h-beam-vs-c-channel-steel-posts-which-do-you-need\"\u003eH-Beam vs C-Channel Steel Posts — Which Do You Need?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/how-to-build-concrete-sleeper-retaining-wall\"\u003eHow to Build a Retaining Wall with Concrete Sleepers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/retaining-wall-regulations-australia\"\u003eRetaining Wall Regulations — State-by-State Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RetainingWallsDirect","offers":[{"title":"1800mm","offer_id":52125645013272,"sku":"200UC-HB-1800mm","price":814.0,"currency_code":"AUD","in_stock":true},{"title":"2100mm","offer_id":52125645046040,"sku":"200UC-HB-2100mm","price":949.67,"currency_code":"AUD","in_stock":true},{"title":"2400mm","offer_id":52125645078808,"sku":"200UC-HB-2400mm","price":1085.33,"currency_code":"AUD","in_stock":true},{"title":"2700mm","offer_id":52125645111576,"sku":"200UC-HB-2700mm","price":1221.0,"currency_code":"AUD","in_stock":true},{"title":"3000mm","offer_id":52125645144344,"sku":"200UC-HB-3000mm","price":1424.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/5595\/3688\/files\/specifications-section-200-uc-46-type-universal-column-h-beam-galvanising-hot-dip-galvanised-to-as-nzs-4680-compliance-as-4678-2002-earth-retaining-structures-typical-application-wall.png?v=1780807514","url":"https:\/\/www.retainingwallsdirect.com.au\/products\/200uc-h-beam-post","provider":"Retaining Walls Direct","version":"1.0","type":"link"}