440C Icyuma

UNS S44004

Ibyuma bitagira umwanda 440C, bizwi kandi nka UNS S44004, ibintu by'ingenzi ni .95% kugeza kuri 1,2% karubone, 16% kugeza kuri 18% chromium, .75% nikel, hamwe na manganese, silikoni, umuringa, molybdenum, fosifore na sulfuru. Icyiciro cya 440C ni karubone nyinshi ya martensitike idafite umwanda hamwe no kurwanya ruswa iringaniye imbaraga nziza, hamwe nubushobozi bwo kubona no gufata ubukana buhebuje (Rc 60) no kwambara birwanya. Bifatwa nkubukonje buke bukorwa nibikorwa bisanzwe kandi bisubiza kuvura ubushyuhe.

Inganda zikoresha 440C zirimo:

• Amaduka
• Igikoresho
• Ibikoresho

Ibicuruzwa igice cyangwa byuzuye muri 440C birimo:

• Imipira
• Icyuma
• Kwinjiza
• Nozzles
• Ibikoresho byo kubaga
• Indangagaciro
• Kwambara ibice bya pompe