Paerewa: ASTM B196M-2003/B197M-2001

●Ahuatanga me nga tono:

C17300 beryllium parahi he pai te mahi makariri me te pai o te mahi wera.C17300 beryllium parahi te nuinga whakamahia rite diaphragm, diaphragm, bellows, puna.A he ahua kore korakora, he pai te mahi tapahi

●Hanga matū:

Parahi + huānga kua tohua Cu: ≥99.50

Nickel+Cobalt Ni+Co: ≤0.6 (ko Ni+Co≮0.20)

Beryllium Be: 1.8~2.0

Arataki Pb: 0.20~0.60

Ko te parahi Beryllium he wairewa totoka toka nui ki te koranu i runga i te parahi.He koranu kore-ferrous me te pai o te whakakotahitanga o nga taonga miihini, nga ahuatanga o te tinana, nga ahuatanga matū me te aukati i te waikura.Whai muri i te otinga totoka me te maimoatanga o te koroheketanga, he tepe kaha teitei, he elasticity me te elasticity.Te rohe, te rohe tuku me te tepe ngenge, me te wa ano he hiko hiko teitei, he wera wera, he pakeke teitei me te whakakakahu i te atete, he nui te atete o te ngokingoki me te aukati waikura, e whakamahia nuitia ana i roto i te hanga o nga momo whakauru maaka, hei utu mo te hanga maitai. he tika, he hangai hangai uaua, he mea whakahiato irahiko, he miihini mate-mate, he wero miihini werohanga, he kakahu-atete me te mahi waikura, me era atu. Ka whakamahia te riipene parahi Beryllium i roto i nga paraihe moroiti, waea pūkoro, pākahiko, me nga hua. , he mea tino nui, he mea nui hoki mo te hanga ohanga o te motu.

Tawhā whānui o te parahi beryllium:

Kiato 8.3g/cm3

Te pakeke i mua i te tinei 200-250HV

Te pakeke i muri i te tinei ≥36-42HRC

Te pāmahana tineia 315℃≈600℉

Te wa tineia 2 haora

Te pāmahana whakamahana 930 ℃

Ko te pakeke i muri i te ngohengohe he 135±35HV

Te kaha tensile≥1000mPa

Te kaha tuku (0.2%) MPa: 1035

Kōwae Elastic (GPa): 128

Conductivity≥18%IACS

Ko te kawe wera≥105w/m.k20 ℃