I-API 5L yeGr.B yophawulo lwebakala luvela kwi-API Spec 5L iNkcazelo yoMbhobho womgca.Umbhobho womgca oMgangatho unenqanaba A kunye no-B. Amabakala awomeleleyo anegama elingu-X elandelwa bubuncinane obuchaziweyo bokuqina bentsimbi yombhobho, elinganiselwa ngeekhilogram nge-intshi nganye yesikwere (isifinyezo ksi), umz. i-X60 yombhobho enobuncinane bamandla esivuno angama-60. ksi.Jonga le theyibhile ingezantsi ngemigangatho ekhoyo ekhoyo.
API 5L Gr.B igubungela WELDED kunyeUMbhobho ONGATHUNGEYOilungele ukusetyenziswa ekuhambiseni irhasi, amanzi, kunye neoyile kuzo zombini ioyile kunye negesi yendalo.
IiPropati zoMzimba zoMbhobho womgca
IBanga le-API 5L | Unikeze Amandla umz.(ksi) | Tensile strength umz.(ksi) | Yield to Tensile Ratio (ubuninzi.) | Elongation umz.(%) |
A | 30 | 48 | 0.93 | 28 |
B | 35 | 60 | 0.93 | 23 |
X42 | 42 | 60 | 0.93 | 23 |
X46 | 46 | 63 | 0.93 | 22 |
X52 | 52 | 66 | 0.93 | 21 |
X56 | 56 | 71 | 0.93 | 19 |
X60 | 60 | 75 | 0.93 | 19 |
X65 | 65 | 77 | 0.93 | 18 |
X70 | 70 | 82 | 0.93 | 17 |
X80 | 80 | 90 | 0.93 | 16 |
Ixesha lokuposa: Feb-21-2020