BeCo1Ni1 Beryllium Bronze
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PTJ maintains an expert level of high-quality tooling for all made to spec industrial BeCo1Ni1 projects. Click to learn more.
Excellent Properties Of Beryllium Copper Alloy
High Flexibility
High Hardness
High Strength
High Conductivity
High Thermal Conductivity
Good Molding Properties
Good Fatigue Performance
Excellent Corrosion Resistance
No Spark Impact
BeCo1Ni1 Chemical Composition
Executive standard：ASTM/GB/T5233-2001/EN12163(%max., unless shown as range or min.)
Numbering
Be
Co+Ni
Cu
Pb
Si
Fe
Al
BeCo1Ni1
0.4-0.7
Co 0.8-1.3,Ni 0.8-1.3
Margin
-
0.15
0.02
0.04
Mechanical properties and conductivity analysis
(AT/TF00)
Grade
Tensile strength/MPa
Yield strength/MPa
Elongation%
Hardness
Conductivity %IACS
BeCo1Ni1
700-920
560-710
10—25
92-100HRC
45-60
Available status
Brush Name
ASTM Name
Description
A
TB00
Solution annealing state (quenched state)
¼H
TD01
Quarter hard
½H
TD02
Half hard (semi-hard)
¾H
TD03
Three-quarters hard
H
TD04
Hard state (full hard)
AT
TF00
Standard aging heat treatment in quenched state
¼HT
TH01
Quarter hard standard aging heat treatment
½HT
TH02
Half-hard standard aging heat treatment
¾HT
TH03
Three-quarters hard standard aging heat treatment
HT
TH04
Hard standard aging heat treatment (a process of comprehensive strengthening of deformation and aging)
Note: In the Brush name:
- "A" represents the state of solution annealing (annealed, the alloy is in the softest state, easy to be stamped and formed, and needs to be cold worked or strengthened during the direct failure period);
- "H" stands for cold processing state (hard);
- "T" means that the material has been aging hardened by standard heat treatment (heat treatment means the state of aging strengthening heat treatment).