... PRODUCTS30453(TP304LN) stainless steel tube2.STANDARDASTM,AISI,ASME,JIS,DIN,EN,GB,BS,SUS3.MATERIAL 200 ... ASTM304L, ASTMTP304,ASTM TP304L, ASTM309S, ASTM310S, ASTM316,ASTM316L,ASTMTP316, ASTM TP316L , ASTM317L,ASTM 321,ASTM TP321,ASTM321H, ASTM347, ASTM347H ,ASTM TP347H,SUS301 ... ) Chemical analysis Tension &Mechanical tests 2>Formed pipe : NDT operator qualification Eddy current testing Ultrasonic tesing ...