The size range of stainless steel outdoor art sculptures can vary depending on their type and purpose. Generally speaking, the size of stainless steel sculptures can range from small to large:
Small sculptures: Usually less than 3 meters in height, the plate thickness is generally between 1.5-3mm. For example, indoor decorative sculptures or small landscape pieces can use 1.5-2mm 304 stainless steel. If a stronger three-dimensional sense or local reinforcement is required, the key parts can be increased to 2.5-3mm.
Medium sculptures: Between 3-10 meters in height, mainly used for iconic sculptures in squares or public places. The plate thickness of this type of sculpture is generally between 3-6mm. For example, iconic sculptures in squares usually use 316 stainless steel of more than 4mm, and some large outdoor sculptures can even reach 6mm.
Large or super-large sculptures: Works with a height of more than 10 meters or with movable parts need to determine the thickness based on engineering calculations. They may use 8-10mm reinforced plates and match them with internal steel frames to disperse stress.
