40Cr paipu hili ʻole
ʻO ka wehewehe pōkole:
ʻO ka paipu kila maʻemaʻe ʻole he ʻano paipu kila maʻemaʻe, a ʻoi aku ka kiʻekiʻe o kāna hana ma mua o ka paipu kila maʻamau.No ka mea, ʻoi aku ka nui o ka Cr o kēia ʻano paipu kila, ʻaʻole hiki ke hoʻohālikelike ʻia kona kūpaʻa wela kiʻekiʻe, ke kūpaʻa haʻahaʻa haʻahaʻa a me ke kūpaʻa corrosion me nā paipu kila ʻole.No laila, hoʻohana nui ʻia ka paipa alloy i ka ʻaila, ka ʻoihana kemika, ka uila, ka paila a me nā ʻoihana ʻē aʻe.
