k9 tube 1)Width:20 - 270mm 2)Thickness: 0.18 - 2.50mm 3)Tolerance: +/-0.02mm 4)Surface: BA, 2B, 1D k9 tubePackaging & DeliveryPackaging Detail:coil with interleaf or blue PVC and wooden pallets or as clients requiresDelivery Detail:around 20 daysSpecificationsGrade: 430 304 cold rolled stainless steel, ungalvanized Surface: BA, 2B, 1D, HD Thickness: 0.15mm~~0.8mm width:12mm~~770mm . k9 tube