ʻO ka mea kūʻai alloy Motloy astm Astm A333 helu 3, papa 6, papa 8, papa 8
Hiki ke hanaʻia nā paila kiʻi maʻamau mai nāʻanoʻano likeʻole a me nāʻano waiwai. ʻO kaʻaihue carbon he mea kaulana, e like me nā mea kilokilo paʻakikī a me nā mea hoʻonaninani a me nā mea hana kūikawā, e pili ana i kaʻoihana. ʻO ka pepa a me ke kalaʻana,ʻo ia hoʻi, a me ka titanium lāuaʻo alumini kūpono no nā hana māmā.
ʻO kaʻike chromium kiʻekiʻe ma Astm A182 GR F9 Flassed hui pū me Molybdenum ma ka piʻiʻana o ka neʻeʻana. ʻAʻole wale kēia mea i hoʻopauʻia, akā naʻe,ʻo konaʻano kuʻekuʻeʻana i keʻano o ka carbon eʻoi aku i ka carbon,ʻo ia ka mea i loaʻa i ka haʻahaʻa. ʻO keʻano, astm A182 F9 i hanaʻia i nā corrosion-resistant, ikaika, a paʻakikī i hiki ke hoʻohanaʻia i nā noi likeʻole. Aia nā kaulahao, nā mea i hanaʻia, nā mea i kālaiʻia, nā mea i kālaiʻia, a me nā kaula a me ka astm A182 F9 i 48 ". Loaʻa nā FitTings i nā helu likeʻole a me nā helu helu. E loaʻa nā helu helu ma ka makahiki 180 a me ka helu PNG F9 ma PN64.
