Iphepha lentelekelelo yensimbi engenasici edityanisiweyo yombhobho (Izinto: 316L, 304/304L Standard:ASTM A312,Imeko yonikezelo: weld, pickling) Igama elithi OD OD SCH 5S SCH 10S SCH 40S Ukutyeba 304 316L Ukutyeba 3B NMM 30L 30L 30L NMM 30L 3B /kg $/kg mm $/kg $/kg mm $/kg ...
Funda ngokugqithisileyo