... boiler,fluid transfer and structure.max Length >12m stainless steel seamless pipe ASTMMaterial:TP304, TP304H, TP304L, TP316, TP316L, TP316Ti,TP316LN ... annealing, polishedEndsBeveled or plain end, square cut, burr freeMarkingcontinously machine printed along the entire length as per your specified contentStaindardEN ... test,eddy current inspection,ultrasonic inspection stainless steel seamless pipe ASTM