Pele ho tlhahlobo e sa senyeheng ea phaephe ea khatello, tlhahlobo ea pono ea li-welds e tla lumellana le litlhoko. Khatello phala tjheseletsa ponahalo le bokaholimo boleng ba manonyeletso tjheseletsa ditlhoko tse akaretsang ke tse latelang: tjheseletsa lokela ho sheba sebopeho se setle, bophara ba lehlakoreng le leng le le leng groove bohale 2mm koahetse loketseng. Fillet weld leoto bophahamo ba lokela ho finyella litlhoko tsa moralo, sebopeho e lokela ho ba boreleli phetoho.

(1) U se ke ua lumella mapetsong, ho haella ha fusion, pores, slag, spatter.
(2) Thempereichara ea moralo e ka tlase ho likhato tse 29 liphaephe, tšepe e sa hloekang le lipeipi tsa tšepe tse thata tsa motsoako li atisa ho ba sebaka se seholo sa weld, ntle le ho fokotsa. Tse ling tse bonahalang phala tjheseletsa undercut botebo e lokela ho ba moholo ho feta 0.5mm, tsoelang pele undercut bolelele lokela ho se fete 100mm, 'me mahlakoreng ka bobeli a weld undercut kamehla hōla ho fihlela ho 10 lekholong ea bolelele bohle ba weld.
(3) E se ke ea e-ba tlase ho feta holim'a sebaka sa weld sa phala. Weld reinforcement le ha ho ho feta 3mm, (bophahamo bo boholo ba manonyeletso a weld kamora groove).
(4) Li-welded manonyeletso lehlakoreng le fosahetseng la botenya ba lerako e lokela ho ba ka tlase ho 10% le ho se fete 2mm.