Patohia te taapiri i te kaha whanui a B18.21.1 A320 l7m hex bolt alloy bolt
Ko te wera wera e hurihia ana e 4140 te pae kowhatu he kowiri waro hiko nui me te tino kaha. Ko tenei tohu e whakamahia nuitia ana i te wareware.
Tuhinga o mua
Pēpoi
Kariki
Kawana
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Manu
Ko te putorino konutai a Astm A335 ka kiia ko te putorino molybdenum me te putorino matū me nga waahanga matū mo te molybdenum me te chromium. Ka taea e te Molybdenum te whakapai ake i nga taonga maitai penei i te kaha, te rohe o te riki, te whakakakahu i te ātete, te ātete o te mate me te tohetohe.
Kōkōkeke
Kovar alloy 4J29