Ana amfani da kayan tagulla na aluminum galibi don bawul ɗin da ake amfani da shi don ruwan teku ko kuma hanyar lalata.

Bawuloli na tagulla da aluminum sun dace kuma sun fi araha ga duplex, super duplex da monel don aikace-aikacen ruwan teku da yawa, musamman a aikace-aikacen ƙarancin matsin lamba..

Kayan aiki na yau da kullun yana bin waɗannan ƙa'idodi:
Jiki a cikin ASTM B148 -C95500/C95800
Faifan A cikin ASTM B148 -C95500/C95800
Tushen F53/Monel K500
Hatimin S32750+ Graphite

Ganin cewa hatimin diski da diski za su yi hulɗa da matsakaici, ba za mu ba da shawarar amfani da SS304 KO SS316 a matsayin kayan hatimin ba. Kayan da aka yi da duplex mai ƙarfi zai zama kayan da ya dace.

Nau'in haɗin Wafer, Flange kuma yana samuwa don NSEN.