ʻO ko lākou mau ʻano:
Ikaika kiʻekiʻe: Hana ʻia nā alahao i ke kila kiʻekiʻe, nona ka ikaika a me ka paʻakikī kiʻekiʻe a hiki ke kū i ke kaomi kaumaha a me ka hopena o nā kaʻaahi. Weldability: Hiki ke hoʻopili ʻia nā alahao i nā ʻāpana lōʻihi ma o ka hoʻoheheʻe ʻana, kahi e hoʻomaikaʻi ai i ke kūpaʻa holoʻokoʻa a me ka palekana o ke laina kaʻaahi.
Nā kūlana no nā alahaoua hoʻonohonoho pinepine ʻia e ka International Organization for Standardization (ISO) a me nā kūlana ʻoihana kaʻaahi o kēlā me kēia ʻāina. Eia kekahi mau kūlana kaʻaahi maʻamau:
ʻO ke alahao kila maʻamau ʻo GB, ke alahao kila maʻamau ʻo AREMA, ke alahao kila maʻamau ʻo ASTM, ke alahao kila maʻamau ʻo EN, ke alahao kila maʻamau ʻo BS, ke alahao kila maʻamau ʻo UIC, ke alahao kila maʻamau ʻo DIN, ke alahao kila maʻamau ʻo JIS, ke alahao kila AS 1085, ke alahao kila ISCOR.
Ka manawa hoʻouna: ʻApelila-03-2024