... " 10.03mm/40lb/ft Certificate No.:5CT-0365 H40\J55\K55\N80\L80\P110\Q125 LTC,STC,BTC,VAM,EUE,NUE ... oil pipeAPI SPEC 5CT Certificate No.:5CT-0365 H40\J55\K55\N80\L80\P110\Q125LTC,STC,BTC,VAM,EUE,NUEOur product ... : 1.05"(26.67mm)- 20"(508mm)WT: 2.87mm-23mmJ55\K55\N80\L80\P110\Q125LTC,STC,BTC,VAM,EUE,NUE,PASTM ...