... Test,Impact Test,Flaring Test,Corrosion Test,stainless steel 201 tubesAvailable pipes & tubesStyle (Round / Oval / Square / Rectangular / Hexagon ), O.D range ( ... and others.Features:1)Material of stainless steel: grade: AISI 201, 202, 301,304, 304L, 316.etc.2)Applied field: ... wares, kitchen wares)Specifications: (or according to customers' requests)1)Round pipes - Outside diameter(mm) :8,9.5,11,12, ...