Kev thauj mus los kua SAWL yeeb nkab
Rau kev thauj cov kua dej
Nqe lus piav qhia:Submerged Arc Welded Longitudinal yeeb nkab
Txheem:ASTM A53, EN 10217-5
Qib:GRA, GRB, P235GH, P265GH
Loj:420--1420MM
Phab ntsa Thickness:10--50MM
Phab ntsa Thickness kam rau ua:± 10 feem pua
Ntev: 1--25M
Qhov zoo:High-zoo welds nrog negligible defects, ntev lifespan, yooj yim rau nruab thiab tswj
Daim ntawv thov:Kev lag luam roj thiab roj, kev tsim kho kev lag luam, dej thiab dej phwj tswj kev lag luam
Cim npe nrov: dej thauj sawl yeeb nkab, Suav teb, lwm tus neeg, manufacturers, hoobkas, nqe
