Detailed Product Description Seamless steel tubeStainless steel seamless pipes:Standard: ASTM A312, A213 Grade: TP304, TP304L, TP316L, TP321, TP316Ti, ... or Random.Packing: With plastic cap to protect both ends, and plastic bagwrapped Outside the pipe, then Bundles to be covered ... , FOB.Mill certificate: EN 10204.3.1 welcometo contact me for more details.