I-Blast Joint iyingxenye ebalulekile ekusebenzeni kukawoyela negesi, eklanyelwe ukuhlinzeka ngokuvikelwa entanjeni yeshubhu futhi inciphise umthelela wokuguguleka kwangaphandle oketshezini olugelezayo. Yakhiwe kusetshenziswa insimbi yekhwalithi ephezulu enezinga lobulukhuni elisuka ku-28 kuya ku-36 HRC ngokusho kwe-NACE MR-0175.
Lokhu kuqinisekisa ukuqina nobuqotho bayo ngaphansi kwezimo ezinzima.