Okay, let’s be real for a second. If you're new to the world of construction or DIY building, steel section names like UB, PFC, SHS, RHS, and UC sound more like weird acronyms from a sci-fi movie than building materials. And if you’ve ever stood in a steel yard (like ours at Harding Steel in Brisbane) pretending to know the difference between a universal beam and a parallel flange cha... https://harding-steel.hashnode.dev/a-beginners-guide-understanding-steel-sections-ub-pfc-shs-rhs-uc