ʻO ka pahu kila S45c kahi ʻano o ke kila kalapona kalapona ma ke kūlana jis me nā waiwai mechanical maikaʻi no nā noi like ʻole.Hoʻohana pinepine ʻia ʻo s45c Peeled Steel Bar i nā ʻoihana he nui e like me ka automotive, ka mahiʻai, ke kūkulu ʻana a me ke kaʻa.ʻO nā māka kila kalapona waena he aisi s35c, aisi s40c, aisi s50c, aisi s55c.Ma waena o kēia mau mea, s45c kila kila ka mea maʻamau i hoʻohana ʻia.Hiki iā mākou ke hoʻolako i ka s45c hot rolled steel Round Bar, square bar, Hexagonal Steel Bar;s45c Cold Drawn Steel Round Bar, bar square, bar steel hexagonal;s45c ihi ʻia ʻo Steel Round Bar , s45c huli i ke kila a puni, s45c honua ʻole a me ke kila poli ʻia ʻo Bright Bar, s45c wela i mālama ʻia i ke kila a puni e like me s45c Annealed Steel Bar, s45c Normalized Steel Bar a me s45c Quenched And Tempered Steel Bar (s45c Q&T steel bar , s45c QT pahu kila).
Hoʻololi ʻia ʻo S45c, ʻāina a hoʻoliʻiliʻi ʻia i ka s45c i huki ʻia i ke anuanu a i ʻole ka pahu kila ʻōwili wela e loaʻa ai ke ana pololei a ʻoi aku ka pololei i ka hana ʻana i nā kumu.He mea koʻikoʻi ka pololei i ka shafting CNC machining.Hoʻohana ʻia ʻo s45c TG&P e hana i nā crankshafts, kiʻekiʻe kiʻekiʻe-wikiwiki shafts, axle shafts, pup shafts, etc.
