Amashanyarazi
Duplex Steel S32304 Tube, Amabati, Utubari, Kubabarirwa
Urwego ruhwanye：
UNS S32304 / SHINGIRA DUPLEX UNS S32304 / EDX 2304
DIN W. Nr.1.4362
Ibyuma bya super Duplex S32750 Tube, Ibikoresho, Utubari, Amabati, Kubabarirwa
Urwego ruhwanye ：
UNS S32750
DIN W. Nr.1.4410
Ibyuma bya super Duplex S32760 Tube, Ibikoresho, Imiyoboro isudira, Utubari, Amabati, Kubabarirwa
Urwego ruhwanye ：
UNS S32760
DIN W. Nr.1.4501
HastelloyB2 / UNS N0620 / AlloyB2 Tube, Urupapuro, Ibikoresho, Inkoni
Urwego ruhwanye ：
UNSN10665
Alloy B-2
W. Nr.2.461
DINNiMo28
S32205 / S31803 Tube, Isahani, Akabari
Urwego ruhwanye ：
UNS S32205
DIN W. Nr.1.4462