... according to your requirements.2) Our products are corrosion and high-temperature resistant.3) Main grades 201, 304, 304L ... A511 and GB/T14975-2002, GB/T14976-2002, GB13296-91, GB9948-88, .5) Applications: in the fields of chemical treatment, ... equipment, aviation, traffic, building etc. Industrial and Construction Stainless SHS Tube ...