Rectangular Metal Container with Elevated Planter Box and Four Flared Legs

Carbon steel grade and surface treatment together determine weather resistance and structural performance for an elevated planter box; S235 mild steel provides weldability for leg-to-basin joints but requires hot-dip galvanising or suitable protective coating for outdoor service, while S355 increases load-bearing capacity at the flared leg weld zone but requires preheat above 15 mm wall thickness to prevent hydrogen cracking. Leg-to-basin weld throat below the design size reduces static load capacity and allows basin deflection under saturated soil weight at maximum fill. DESJET (Huzhou, Zhejiang, ISO 9001 certified) fabricates this rectangular elevated planter box with four flared legs at their roughly 35,000 m² Huzhou facility, with leg perpendicularity, weld throat size, and basin flatness cross-checked with your specification at first-off sign-off. DESJET serves gardening equipment, furniture, home appliance, and OEM elevated planter box fabrication through CNC milling, surface grinding, and turning, supporting boiler, elevator and escalator, and energy saving and environmental protection projects. For quoting, include steel grade, weld throat size, and leg geometry for a proposal from our Huzhou engineers.