Steel and aluminum are both good for outdoor usage. Choosing between steel and aluminum for outdoor use depends on specific needs and considerations. For applications prioritizing corrosion resistance, น้ำหนักเบา, และการบำรุงรักษาน้อยที่สุด, aluminum is often preferred. Conversely, steel offers superior strength and durability, making it suitable for heavy-duty outdoor structures. Both materials have their advantages, so the better option depends on factors like budget, สุนทรียศาสตร์, and environmental conditions.
