LongTai offers top-quality stainless steel round pipe tubes. The stainless steel materials are available in three grades(201 304 205 316). Various sizes of stainless steel are available in this tube fittings catalog such as 3000mm,5800mm,6000mm,9000mm,12000mm, etc. You can always find the right size of stainless steel tube in LongTai. All in all, LongTai is one of the most reliable tube fitting manufacturers who stably supply the best round tubes to you.