Jẹ: 1.80-2.00%
Co + Ni: 0.20% min.
Co + Ni + Fe: 0.60% Max.
Cu: iwontunwonsi
Akiyesi: Ejò pẹlu awọn afikun dogba 99.5% kere julọ.

iwuwo (g/cm3): 8.36
Iwuwo ṣaaju ki o to di lile ọjọ-ori (g/cm3): 8.25
rirọ Modul (kg / mm2 (103): 13.40
Olùsọdipúpọ̀ Gbona (20°C si 200°C m/m/°C): 17 x 10-6
Gbona Conductivity (cal/ (cm-s-°C): 0.25
Yiyo Ibiti (°C): 870-980 °C
Akiyesi:
1).awọn sipo da lori Metiriki.
2).awọn ohun-ini ti ara aṣoju lo si awọn ọja lile ti ọjọ-ori.

1).Electrical Industry: Electrical Yipada ati Relay Blades
2).Awọn agekuru fiusi, Awọn ẹya Yipada, Awọn ẹya ara ẹrọ, Awọn asopọ, Awọn asopọ orisun omi
3).Kan si Bridges, Belleville Washers, Lilọ kiri Instruments
4).Awọn ohun elo agekuru: Awọn ifoso, Awọn ohun-iṣọ, Awọn ifoso titiipa
5).Awọn iwọn idaduro, Awọn pinni Yipo, Awọn skru, Awọn ile-iṣẹ Bolts: Awọn ifasoke, Awọn orisun omi,
6).Electrokemikali, Awọn ọpa, Awọn irin-iṣẹ Aabo ti kii ṣe didan, okun irin ti o rọ,
7).Awọn ile fun Awọn ohun elo, Awọn ohun-ọṣọ, Awọn igbona, Awọn ijoko àtọwọdá, Awọn igi àtọwọdá,
8).Diaphragms, Awọn orisun omi, Ohun elo Alurinmorin, Awọn ẹya Yiyi Mill,
9).Awọn ọpa Spline, Awọn apakan fifa, Awọn falifu, Awọn tubes Bourdon, Wọ awọn awo lori Ohun elo Eru.

Iwọn diẹ sii ti bàbà ati awọn alloys bàbà, ni lẹsẹsẹ ni kikun ti awọn nitobi: Sheet, Rod, Pipe, Strips and Waya atokọ bi isalẹ:

C17000/170 (CuBe1.7, 2.1245, Alloy165)
C17200/172 (CuBe2, 2.1247, Alloy25)
C17300/173 (CuBe2Pb, 2.1248, AlloyM25)
C17500/175 (CuCo2Be, 2.1285, Alloy10)
C17510/1751 (CuNi2Be, 2.0850, Alloy3)
CuCoNiBe (CuCo1Ni1Be, 2.1285, CW103C)
C15000,/150, C18000/180, C18150/181, C18200/182
CuZr, CuNi2CrSi, CuCr1Zr, CuCr