SNI 070728 high tested steel line pipes Material API5L A25,X42 to X70 Professional service and competitive price OD10.3 to 10 SNI 070728 high tested steel line pipes International Standards:ISO3183 ,API 5L,5CT,TU14,JIS G3465,SNI 07-0537,SNI 09-0728,IS1978,UNI8488,GOST 5501.Material: API5L A25,A,B,X42,X46,X52,X56,X60,X65,X70,X802.length:6-14m,R1,R2,R3 length can be manufactured by the custers ...