I-UNS C17500 Beryllium Copper Alloys
I-CuCo2Be—UNS C17500 (CW104C) I-Cobalt Beryllium Copper inhle kakhulu ekumelaneni nokugqwala futhi inokusebenziseka Okuhle Kakhulu okubandayo kanye nokwakheka okuhle kokushisayo.
I-CuCo2Be-C17500 (CDA 175) i-beryllium-cobalt yethusi isetshenziswa ngokuyinhloko ezinhlelweni zezimboni ezidinga i-thermal conductivity ephezulu kakhulu noma kagesi ngokungezwa kwe-cobalt alloy (2.40-2.70%).
I-C17500 iphinde ibe namandla amahle kanye nezakhiwo eziqinile ezine-conductivity kagesi ebangeni elingu-45-60% lethusi kanye nezakhiwo eziqinile neziqinile ezisondele ku-140 ksi kanye ne-RB 100 ngokulandelana.
Ukwakhiwa kwamakhemikhali:
I-Element | ||||||
---|---|---|---|---|---|---|
I-Cu(1,2) | Fe | Al | Be | Co | Si | |
(1) Inani le-Cu lihlanganisa u-Ag.(2) Cu + Isamba Sezinto Eziqanjiwe 99.5% min. | ||||||
Ubuncane (%) | 0.4 | 2.4 | ||||
Ubukhulu (%) | o gavriliuk ir kvitka | 0.10 | 0.20 | 0.7 | 2.7 | 0.20 |
Izici zemishini:
Izakhiwo | I-Metric | isiZulu | Amazwana |
---|---|---|---|
Ubuningi | 8.75 g/cc | 0.316 lb/in³ | |
Izakhiwo mechanical | I-Metric | isiZulu | Amazwana |
Ukuqina, Rockwell B | 79 - 88 | 79 - 88 | |
Amandla weTensile, Ultimate | 515 – 585 MPa | 74700 - 84800 psi | |
Amandla weTensile, Yield | 345 – 515 MPa @Strain 0.200 % |
50000 - 74700 psi @Strain 0.200 % |
|
Ukunwebeka ngesikhathi sekhefu | 8.0 - 15% | 8.0 - 15% | Ku-50 mm |
I-modulus ye-Elasticity | 125 – 130 GPA | 18100 - 18900 ksi | |
Ukukhathala Amandla | 205 – 240 MPa | 29700 - 34800 psi | |
Amandla | 40.0% | 40.0% | |
Izakhiwo zikagesi | I-Metric | isiZulu | Amazwana |
Ukubuyisela kagesi | <= 0.00000287 ohm-cm | <= 0.00000287 ohm-cm | |
Izakhiwo ezishisayo | I-Metric | isiZulu | Amazwana |
CTE, linear | 17.6 µm/m-°C @Izinga lokushisa 20.0 – 200 °C |
9.78 µin/in-°F @Izinga lokushisa 68.0 – 392 °F |
|
Amandla Okushisa athize | 0.420 J/g-°C | 0.100 BTU/lb-°F | |
Ukuqhuba Ukushisa | 17.3 W/mK | 120 BTU-in/hr-ft²-°F | |
I-Melting Point | 1030 – 1070 °C | 1890 - 1960 °F | |
I-Solidus | 1030 ° C | 1890 °F | |
I-Liquidus | 1070 ° C | 1960 °F | |
Icubungula izakhiwo | I-Metric | isiZulu | Amazwana |
Icubungula izinga lokushisa | 980 ° C | 1800 °F | I-Hot-Shortness Temperature |
Isixazululo Sokushisa | 900 – 925 °C | 1650 - 1700 °F | Izingxenye ezinkulu, ihora elingu-1 iyintshi ngayinye noma ingxenye ye-intshi |
900 – 955 °C | 1650 - 1750 °F | Imizuzu engu-10, vala amanzi | |
Izinga Lokushisa Lokuguga | 425 ° C | 797 °F | Amahora angu-3-6, ukuze uthole amandla amakhulu |
470 – 495 °C | 878 - 923 °F | Umkhuba wokuhweba, amahora angu-2-3 | |
I-Hot-Working Temperature | 700 – 925 °C | 1290 - 1700 °F | |
Izinga Lokushisa Lemvula | > = 482 °C @Isikhathi 7200 amasekhondi |
>= 900 °F @Isikhathi 2.00 ihora |
Air |
Amafomu Atholakalayo:
Ibha, induku, ibha eyindilinga, ibha eqinile, ibha engenalutho, ipayipi, Amabha ayisicaba, amabha ayisikwele, amabha angunxande, amabha ayi-hexagonal, kanye namajamo enziwe ngendlela oyifisayo ayatholakala uma ecelwa.
Isiqephu: ASTM B 534-07, MIL-C-81021 YAMASOSHA, B 888
Ishidi: ASTM B 534-07, B 888
Induku: ASTM B 441-04, ASTM B 534, SAE J463, J461, BS 2872, BS 2874
Ishubhu: ASTM B 937, SAE J463, J461
Iphrofayili: ASTM B 870-08, SAE J463, J461, BS 2874
Ukuqamba: ASTM B 870-08, ASTM B 938, BS 2872
Izicelo:
Iziqeshana ze-Fuse, izibophelelo, izingxenye zokushintsha nezidluliselekayo, izikhondakta zikagesi, okokusebenza okushiselayo, Izingxenye ezimelana nokubola, Izixhumi zikagesi, izingxenye zomshini owenziwe ngezikulufu ze-Precision, Amabherengi, isikhunta sePlastiki, iziphethu eziphethe manje, nama-electrode Welding.