Seamless stainless steel tubes and pipes1) Standard: ASTM A213; A269; A3122) Material: TP304, 304L, 316, 316L, 317L, 310S, 347, 2205, 904L3) Size Ranges: OD 5mm-500mm WT: 0.6mm-30mmOthers: 1) Test: Hydrostatic test, eddy current test, mechanical properties test. 2) Applications: Petrochemical industry, Heat exchangers