Titanium tube with 316 steel which is more acid?
Hydrofluoric acid, sulfuric acid, hydrochloric acid, orthophosphoric acid and some hot concentrated organic acids on the corrosion of titanium, hydrofluoric acid, regardless of concentration, temperature, the titanium has a high corrosion
Titanium on various concentrations of nitric acid and chromic acid stability, in alkaline solution and most organic acids, inorganic salt solution corrosion resistance is also high.
Mass concentration of 11-20%, temperature 50-70C, flow rate> 2.1m / s, the annual corrosion rate is about 7mm.
316 stainless steel acid resistance for reference are as follows: mass concentration 85-89%, temperature 50-70C, flow rate> 2.1m / s, the annual corrosion rate is about 12mm
316 stainless steel due to the addition of Mo elements, so that its corrosion resistance, and high temperature strength has greatly improved, high temperature can reach 1200-1300 degrees, can be used in harsh conditions
