油管短接1.66NU42.2mm52.17mmN80,L80-1,80SS,L80-3Cr,13Cr4油管短接1.66EU46mm55.88mmN80,L80-1,80SS,L80-3Cr,13Cr5油管短接1.9NU48.26mm55.88mmN80,L80-1,80SS,L80-3Cr,13Cr6油管短接1.9EU53.25mm63.5mmN80,L80-1,80SS,L80-3Cr,13Cr7油管短接23/8NU60.32mm73.02mmN80,L80-1,80SS,L80-3Cr,13Cr8油管短接23/8EU65.9mm77.8mmN80,L80-1,80SS,L80-3Cr,13Cr9油管短接27/8NU73.03mm88.9mmN80,L80-1,80SS,L80-3Cr,13Cr10油管短接27/8EU78.6mm93.17mmN80,L80-1,80SS,L80-3Cr,13Cr11油管短接31/2NU88.9mm107.95mmN80,L80-1,80SS,L80-3Cr,13Cr12油管短接31/2EU95.2mm114.3mmN80,L80-1,80SS,L80-3Cr,13Cr13油管短接4NU101.6mm120.65mmN80,L80-1,80SS,L80-3Cr,13Cr14油管短接4EU108mm127mmN80,L80-1,80SS,L80-3Cr,13Cr15油管短接41/2NU114.3mm132.08mmN80,L80-1,80SS,L80-3Cr,13Cr16油管短接41/2EU120.6mm141.3mmN80,L80-1,80SS,L80-3Cr,13Cr油管短接规格：1.315-4-1/2钢级：55K55N80L80P110扣型：EUENUE1.9N80NUE0.5米油管短接1.9N80NUE1米油管短接1.9N80NUE1.5米油管短接1.9N80NUE2米油管短接1.9N80NUE2.5米油管短接我公司有大量接箍库存，可根据客户图纸加工加长接箍，油管短接加厚油管短接，API5CT石油套管短接/短节，EUE石油油管，NUE石油油管，加厚油管短接，API5CT石油套管短节，油套管短节，油管短节，外加厚油管短接API石油套管规格，J55石油套管，K55石油套管，N80石油套管，L80石油套管，P110石油套管，超级13Cr石油套管，油管接箍，套管接箍，套管短节/短接，油管短节/短接，无缝钢管，管线管，石油套管短节/短接，石油套管接箍，油管接箍，S135钻杆，G105钻杆)