... /40lb/ft Certificate No.:5CT-0365 H40\J55\K55\N80\L80\P110\Q125 LTC,STC,BTC,VAM,EUE,NUE API SPEC ... SPEC 5CT Certificate No.:5CT-0365 H40\J55\K55\N80\L80\P110\Q125LTC,STC,BTC,VAM,EUE,NUEOur product size:OD ... "(26.67mm)- 20"(508mm)WT: 2.87mm-23mmJ55\K55\N80\L80\P110\Q125LTC,STC,BTC,VAM,EUE,NUE,PASTM A500 Gr ...