Ko te parahi Beryllium me te parahi beryllium he mea rite tonu. Ko te parahi Beryllium he koranu parahi me te beryllium hei huānga whakakotahi matua, e kiia ana ko te beryllium bronze.

Ko te parahi Beryllium he beryllium te huānga roopu whakakotahitanga matua o te parahi tine-kore. Kei roto i te 1.7 ~ 2.5% beryllium me te iti o te nickel, chromium, titanium me etahi atu mea, i muri i te tinei me te maimoatanga tawhito, te kaha o te kaha ki runga ki te 1250 ~ 1500MPa, tata ki te taumata o te maitai kaha reo.I roto i te tineia āhua plasticity he tino pai, ka taea te tukatuka ki te momo o ngā hua āhua-oti. He nui te pakeke o te parahi Beryllium, te rohe elasticity, te rohe rohirohi me te aukati kakahu, he pai hoki te aukati i te waikura, te kawe waiariki me te hiko hiko, karekau e whakaputa korakora ina pa ana, ka whakamahia nuitia hei waahanga rapa nui, nga waahanga whakakakahu me nga taputapu pahū. .Ko nga tohu e whakamahia ana ko QBe2, QBe2.5, QBe1.7, QBe1.9 me etahi atu.

Kua wehea te parahi Beryllium ki nga waahanga e rua. E ai ki te hanganga koranu, te ihirangi beryllium o 0.2% ki te 0.6% ko te kawe teitei (hiko, waiariki) beryllium parahi; Ko te ihirangi beryllium o te 1.6% ki te 2.0% he parahi beryllium kaha teitei. E ai ki te tukanga whakangao, ka taea te wehea ki te maka te beryllium parahi me te deformed beryllium parahi.

He pai te mahi katoa o te parahi Beryllium.Ko ona ahuatanga miihini, ara ko te kaha, te pakeke, te whakakakahu me te aukati ngenge kei roto i te tihi o nga koranu parahi. Ko te hiko o te hiko, te wera wera, te kore-aukume, te anti-sparking me etahi atu taonga o etahi atu mea parahi kaore e taea te whakarite ki a ia. I roto i te otinga totoka te kaha parahi beryllium ahua ngoikore me te kawe hiko kei te iti rawa te uara, i muri i te whakapakeketanga o te mahi, kua pai ake te kaha, engari ko te kawe te uara iti rawa atu. I muri i te koroheketanga maimoatanga wera, nui haere tona kaha me te kawe.

Ko te machinability parahi Beryllium, mahi fehokotaki'anga, mahi oro me te whānui te koranu parahi teitei rite. Hei whakapai ake i te mahi miihini o te koranu ki te urutau ki nga whakaritenga tika o nga waahanga tika, kua whakawhanakehia e nga whenua he arahi 0.2% ki te 0.6% o te parahi beryllium teitei (C17300), a ko tana mahi he rite ki te C17200, engari ko te whakarea tapahi koranu na te taketake 20% ki te 60% (100% mo te tapahi kore utu parahi).