DIY Corten Steel Planters | OnlineMetals.com®
Learn how to make your own Corten Steel Planter. Get blueprints and a list of weathering steel to use for your next DIY corten planter at OnlineMetals.com. Toggle navigation Toggle ... Alloy Steel; Ball; 52100; Bar-Hex. Main Menu ; Metals; Alloy Steel; Bar-Hex; 4130. Main Menu ; Metals; Alloy Steel; Bar-Hex; 4130; 4140. Main Menu ; Metals ...