Munguva pfupi yapfuura, vatengi vachauya kufekitori yedu kuzoshanyira kugadzirwa nekugadzirisa zvinhu. Mapaipi esimbi asina musono akatengwa nemutengi panguva ino aneASTM A106mitemo uyeASTM A53zviyero, uye zvirevo zvacho nde114.3*6.02.
Chinangwa chikuru chekushanya kwemutengi ndechekuongorora fekitari panzvimbo yacho. Maneja edu nevatengesi vachaperekedza mutengi mukati menguva yese yekushanda kwavo kuti vape sumo yakakwana nebasa ravo.

ASTM A106pombi yesimbi isina musono ndiyo inonyanya kushandiswa.ASTM A106Pombi yesimbi isina musono ndeye pombi yesimbi yeAmerica. A106 inosanganisira A106-A naA106-B. Yekutanga yakaenzana nezvinhu zvemumba zve10#, uye yekupedzisira yakaenzana nezvinhu zvemumba zve20#. Ndeye series yesimbi yekabhoni yakajairika uye ndeimwe yezvinhu zvinowanzoshandiswa. Pombi yesimbi isina musono yeASTM A106 inosanganisira maitiro maviri: kudhirowa kunotonhora uye kutenderedza kunopisa. Kuwedzera kune maitiro akasiyana ekugadzira, maviri akasiyana pakunyatsojeka, mhando yepamusoro, saizi shoma, hunhu hwemakanika, uye chimiro chesangano. Inoshandiswa zvakanyanya mumaindasitiri akasiyana-siyana akadai sepetroleum, indasitiri yemakemikari, mabhoyila, zviteshi zvemagetsi, ngarava, kugadzira michina, mota, ndege, ndege, simba, geology, kuvaka uye indasitiri yemauto.