Ezi zixhobo zisetyenziswa ngokufuthi zisetyenziswa kwimibhobho yoxinzelelo kunye nenqanawa yoxinzelelo lwenqanawa \ / iitanki kubushushu obuphantsi.
Umgangatho ophezulu we-B16.5 Iklasi ye-1500 ye-Thaint hub hub 2576 I-ANI Carbon Steel efihlakeleyo
I-Cheobon yeqondo lobushushu le-carbon iveliswayo iveliswa phantsi komoya oqhelekileyo kunye novuthululwayo, oqhelekileyo, obhalisiweyo okanye owocityisiweyo okanye owocityisiweyo kwaye ovuthayo. Uninzi lwabavelisi banokuvelisa izixhobo ezinjenge-SA 420 WPP6 i-elbow njengoko kufunwa ngabathengi abaziimfuno ezithile. Isizathu esinye se-A420 WPLS6 I-AORTTINGSSINGY YOKWENZIWEYO YIBA NOKWENZIWA KOKUZIPHATHA NGOBUCHULE BENKCAZO, ubukhulu, ubuncwane, kunye nobubanzi. Kwimibhobho yombhobho we-welding, i-welding yenzeka ngaphambi kwenkqubo yonyango lobushushu. I-A420 yeBanga le-A42 yelinye lawona mabakala asetyenzisiweyo kuluhlu lwe-A420.