ʻO ka hana welaʻana i ka hana uila
A286 (1.4980)ʻO nā Bolts,ʻikeʻiaʻo Alloy 660 Bolts Uaʻikeʻia nā Bolts A286 no kā lākou ikaika kiʻekiʻe, Crep pale a me ka paleʻana i ke koena o ke kiʻekiʻe, hoʻokahi makahiki paʻakikī. E like me ka hopena, hāʻawi akuʻo A286 i ka ikaika kiʻekiʻe mai ka mahana o ka lumi ma kahi o 1300.f (700 / 700/2).
Sae 304ʻO Steels Steel ka mea kila maʻamau maʻamau. ʻO ka kila he chromiumʻelua (ma waena o 18% a 20%) a me Nickel (ma waena o 8% a me 10. 1] medial. He kila kila austevitic. Ua emi iki i ka uila a me ka nānāʻole ma mua o ka kila carbon. ʻO ia ka magnetic, akāʻoi aku ka liʻiliʻi ma mua o ke kila. Loaʻa iā ia kahi kuʻekuʻe kiʻekiʻe ma mua o ke kila maʻamau a ua hoʻohana nuiʻia ma muli o ka maʻalahi ma nāʻano likeʻole. [1]