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Ultra Umuvuduko Ukabije Tube (Hydrogen)
Ibikoresho bya hydrogène bigomba kuba HR31603 cyangwa ibindi bikoresho byageragejwe kugirango byemeze neza hydrogene. Mugihe uhitamo ibikoresho bya austenitis bitagira ibyuma, ibirimo nikel bigomba kuba birenze 12% naho nikel ihwanye nayo ntigomba kuba munsi ya 28.5%.