316L stainless steel tube OD12mm  wall 1mm 2mm inner 10mm 12mm non-welded  Sanitary pipe laboratory  transmis

👍: 0.0%

Aluminum round tube 6061 T6 6063 T5 outer diameter 42mm inner 18-40mm wall 1mm-5mm Hard straight aluminum pipe thin thick wall

👍: 98.0%

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