Stainless Steel 316L Seamless Round Tubing, 1/8" OD, 0.027" ID, 0.049" Wall, 12" Length Round metal tubing for transport of fluids and gases in chloride environments 316L stainless steel for greater corrosion resistance than 304 stainless steel Seamless construction for smoother interior flow and greater burst strength than welded tubing Annealed to restore formability for bending or flaring tubing Meets ASTM A269 specifications for quality assurance