... Length >12m seamless stainless steel pipe tube316Material:TP304, TP304H, TP304L, TP316, TP316L, TP316Ti,TP316LN, TP317, TP317L, TP321, TP347, TP347H, TP310S, UNS S31803(S32205) DimensionOD ... ,hydrostatic pre ssure test,eddy current inspection,ultrasonic inspection seamless stainless steel pipe tube