Have you here contested claims that hemp - biocomposite with resin - has greater Tensile Strength and Compressive Strength than steel and aluminum (and carbon fiber with sustainable binder)?
If this were OT, we could reference ScholarlyArticles which describe experiments which return scalar intervals for: Tensile and Compressive Strength, Melting point / deployed heat resistance, production cost in real dollars, carbon cost (reduction in carbon tax credits because unnecessary with alternate sustainable inputs), resistance to corrosion due to sodium chloride, [in-space without water] repairability, magnetizability, water transport and filtration cost, and other factors; with a fair standard panel for relative comparison.