Which is better, galvanized steel stairs or stainless steel stairs?

Relatively speaking, the surface of stainless steel will be smoother, feel more comfortable and look more classy. The surface of galvanized pipe looks dull, but after all, it only looks good with a layer of zinc, but the grade is lower than the former. However, the corresponding cost of stainless steel has also increased, with an average of 20 yuan per kilogram for stainless steel pipes and 3.3 yuan per kilogram for galvanized pipes. So it still depends on the budget.