... testing equipment. 3,competitive price . Specifications1)Commodity:welded Stainless Steel Tube 2))Material: 304,316L,304L,316,321,310S, ... 0.5mm-20mm 4)Length: 1m-12m Welded Stainless Steel TubeMaterial Grade 304,304L,316 ,316L,321,310S and ... part inspectionApplicationsthe products are widely used in chemical industry, condenser pipe, heat exchanger, petroleum, shipping military, environment protection ...