1)Products: Stainless steel pipe 2)Grade: AISI 304, AISI 201, AISI 202, AISI 301, AISI 430 3)Standard: ASTM A554, ... ISO9000 Products name: Stainless steel pipe,hand rail pipeProduct range:Round tube ... to 150mm*150mm, wall thickness from 0.25mm to 3.0mm 5)Length of tube: From 3000mm to 8000mm ... , 600 grit, 240 grit, HL, 2B, BA 316 stainless steel pipes