Dutanga ibyuma bitandukanye bikozwe mu buryo bukonje n'ubushyuhe nka 200 series, 300 series, 400 series, duplex steel, ibyuma birwanya ubushyuhe, ibyuma bikozwe mu buryo bukonje kandi buhamye (nk'isaha 1/4, 1/2H, 3/4 h, FH, EH, SH) n'ubwoko bwose bw'ibice by'icyuma bikozwe mu buryo bushariza (nk'isaha ishushanyije, plaque y'ibumba, plaque ya 8K, plaque ya titanium, plaque y'umucanga, nibindi); Muri icyo gihe, ikigo cyacu gifite Baoxin, Zhangpu, TISCO, Lianzhong 201, 202, 301, 304, 304L, 316L, 316Ti, 317, 321, 409L, 430, 441, 436, 439, 443, 444, 2205 n'ibindi bikoresho.
