Unity Metal supplies the full range of grades of stainless steel, which includes the grade 304, 316L, 2205 and 2507. With different grades of stainless steel available,  our railing posts can be fitted indoors or outdoors in areas where there will be adverse weather conditions.

The highest-grade stainless steel provides the best protection against corrosion and so is also suitable in environments such as marine areas, or areas where chemicals are used frequently. The popular system of round tube sizes are: 38.3mm, 42.4mm, or 50.8mm diameter and 40x40mm or 50x50mm with base covers.