Ku kasance: 1.80-2.00%
Co+Ni: 0.20% Min.
Co+Ni+Fe: 0.60% Max.
Ku: Balance
Lura: Copper da ƙari daidai yake da mafi ƙarancin 99.5%.

Yawan yawa (g/cm3): 8.36
Yawanci kafin tsufa (g/cm3): 8.25
Na roba Modulus (kg/mm2 (103): 13.40
Ƙimar Ƙarfafa Ƙwararru (20 ° C zuwa 200 ° C m/m/°C): 17 x 10-6
Haɓakar zafi (cal/(cm-s-°C): 0.25
Kewar narkewa (°C): 870-980 °C
Lura:
1).raka'a sun dogara ne akan Metric.
2).da hankula jiki Properties shafi shekaru taurare kayayyakin.

1).Masana'antar Lantarki: Canjawar Wutar Lantarki da Ruwan Ruwa
2).Clips na Fuse, Canja Parts, Relay Parts, Connectors, Spring Connectors
3).Tuntuɓi Bridges, Belleville Washers, Navigational Instruments
4).Shirye-shiryen Fasteners: Washers, Fasteners, Lock Washers
5).Riƙe Zobba, Fil Fil, Screws, Bolts Masana'antu: Pumps, Springs,
6).Electrochemical, Shafts, Non Sparking Safety Tools, M Karfe Hose,
7).Gidaje don Kayayyaki, Bearings, Bushings, Kujerun Bawul, Tushen Bawul,
8).Diaphragms, Springs, Kayayyakin Welding, Rolling Mill Parts,
9).Shafts Spline, Bangaren famfo, Bawuloli, Bututun Bourdon, Sanya faranti akan Na'urori masu nauyi.

Ƙarin kewayon jan karfe da gami da jan ƙarfe, a cikin cikakkun jerin sifofi: Sheet, Rod, Pipe, Strips da jerin Waya kamar ƙasa:

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