Seamless stainless steel pipes of AISI 304 and AISI 321 grades https://ukrstarline.ua/ru/nerzhaveyushij-metalloprokat/nerzhaveyushaya-truba/nerzhaveyushaya-truba-besshovnaya-08h18n10-12h18n10t-aisi304-aisi321 are manufactured by hot or cold deformation without welding seams. They provide uniform wall thickness and high resistance to pressure and temperature changes. AISI 304 ensures chemical stability and easy cleaning, while AISI 321 contains titanium for heat resistance. Such pipes are used in systems that transport steam, gas, or aggressive liquids.