When it comes to lightweight structural steel for smaller landscaping and building projects, the UB150 section is one of the most practical choices available. Compact, cost-effective, and easy to handle on-site, UB150 beams are widely used across Melbourne and regional Victoria for low retaining walls, garden bed edging, and light structural framing. This guide covers […]
Steel Beams
250UB25 Steel Beams: Dimensions, Strength and Retaining Wall Applications
When Melbourne builders and landscapers need a steel beam that balances strength with economy for medium to large retaining wall projects, the 250UB25 is often the first section they reach for. Versatile, widely stocked and well-suited to a broad range of structural applications, the 250UB25 is a cornerstone of the Australian structural steel market. In […]
200UB18 Steel Beams: Specifications, Load Capacity and Retaining Wall Uses
If you’re specifying steel for a retaining wall or residential construction project in Victoria, the 200UB18 is one of the most commonly recommended Universal Beam sizes. Lightweight enough for easy handling yet strong enough for most residential retaining applications, this section offers an excellent balance of performance and value. In this guide, we cover everything […]
Choosing the Right Steel H-Beams for Your Melbourne Retaining Wall Project
When planning a retaining wall, the quality of the structural materials you choose can make or break the entire project. For Melbourne homeowners, builders, and landscapers, selecting the right steel elements is crucial — especially when it comes to retaining wall steel H-beams. These components form the structural backbone of most modern retaining walls, offering […]
Guide to Choosing the Right Steel for Your Retaining Wall: 100UC15, 150UC, 200UC & More
When constructing a retaining wall in your garden or around your property, selecting the right steel post is one of the most important decisions you can make. The strength, longevity, and safety of the wall all depend on the materials used—especially the posts. In Australia, and particularly in Melbourne, where soil conditions and weather can […]
Choosing the Right Steel Posts for Your Retaining Wall Project
When it comes to building a durable and reliable retaining wall, the steel posts you choose make a big difference. In Melbourne’s climate, where soil movement, heavy rain and varying terrain are common, selecting the right post is essential for long-term strength and performance. At RWSteel, we supply a wide range of galvanised steel posts […]





