... welded stainless steel pipe 1.Standard:A213, A312, A249, A269 2.Grade:201,202,304,304L,321,316L,310S,317 A249TP304 decorative welded stainless steel ... pipe Name of productA249TP304 decorative welded stainless steel pipeSizeOD: 10mm-219mm; WT: 0.1mm- ... 35%Hardness(HV)<253<253<200<200 A249TP304 decorative welded stainless steel pipe