PRODUCT SPECIFICATIONS
Beryllium Copper & Phosphor Bronze Products
We are keeping beryllium copper strip & rod in ready stock in most of the sizes. We can also arrange deliveries in shortest time against specific requirements. We also have CuBe master Alloys & Nickel Beryllium Master Alloys Ingots in ready stock. We can supply plates, rods, wires, tubes in any size & specifications.
We also sell imported Phosphor Bronze Strips in grade I ,II & III. Chemical Composition
These are available in Alloy 25,165,190,290,3,10 & 174 in different Hardness like A-Solution annealed,1/4H(quarter Hard),1/2H(Half Hard),3/4H(Three Quarter Hard) & Full Hard.
The combination of qualities achieved in Beryllium Copper alloys made them unique in cases where high thermal and electrical conductivity and non-sparkability are required.
Beryllium Copper alloy (C17200) is the major alloy in its group. In annealed and aged condition it has its maximum strength.
Products : Raw Material : Metal : Beryllium Copper : Alloy 25 - C17200
Beryllium Copper Rods Mechanical and Conductive Properties of Co-Be Tubes and Rods
Alloy brand
State
Heat treatment
External diameter mm
Tensile strength kg/mm2
Extend rate %
Rockwell hardness B or C
Ce to lead 1ACS%
QBe2 QBe1.9 C17200 C17300
C
-
Model
40-60
20-60
B45-82
15-19
Cy
-
Is smaller than 10
60-90
8-30
B90-103
15-19
10-25
60-88
8-30
B88-102
15-19
25-50
59-85
8-20
B88-101
15-19
50-75
59-85
8-20
B88-101
15-19
CT
3hr320
Model
115-140
3-10
C36-41
22-28
CyT
2hr320
Is smaller than 10
130-156
2-8
C39-45
22-28
10-25
125-155
2-8
C38-44
22-28
25-50
123-152
4-8
C37-44
22-28
50-75
123-152
4-8
C37-44
22-28
C17000
C
-
Model
42-60
20-60
B45-85
15-19
CY
-
Is smaller than 10
63-92
8-30
B90-103
15-19
10-25
60-88
8-30
B90-102
15-19
25-50
59-85
8-20
B88-101
15-19
50-75
59-85
8-20
B88-101
15-19
CT
3hr320
Model
105-134
3-10
C32-39
22-28
CYT
2hr320
Is smaller than 10
119-145
2-5
C35-41
22-28
10-25
119-145
2-5
C35-41
22-28
25-50
115-140
2-5
C34-39
22-28
50-75
115-140
2-6
C34-39
22-28
C17510 C17500
C
-
Model
24-39
20-35
B20-50
20-30
Cy
-
Is smaller than 75
45-57
10-15
B60-80
20-30
CT
3hr480
Model
70-92
10-25
B92-100
45-60
CyT
2hr480
Is smaller than 75
77-98
5-25
-
-
Beryllium Copper Mould Alloy
Typical Analysis(%)
Be 0.80, Cu 90.0, Ni + Co + Be + Mg + Al 10.0
Characteristics
& Applications
§ Superior thermal conductivity and hardness at high temperatures. Improves heat transfer and reduces cycle time.
Improves moulding shrinkage and distortion.
Reduces requirements for mould repair and maintenance.
Easily machined and welded.
Stock Range
Round: Dia 25 - 110mm
Plate: Thk: 50 - 75mm
Width: up to 400mm
Beryllium Beads SPECIFICATIONS
Grade
Be (min%)
impurities (max %)
Fe
Al
Si
Zn
Pb
Ni
Cr
Mn
Cu
Mg
Be-02
99.00
0.05
0.02
0.006
0.007
0.002
0.002
0.002
0.006
0.005
1.0
Be-01
98.50
0.105
0.15
0.06
0.01
0.003
0.008
0.013
0.015
0.015
1.0
Be-1
98.00
0.25
0.25
0.10
0.005
0.025
0.025
0.028
1.1
APPLICATION : Used as materials for aircrafts and windows of X-ray tubes.
PACKING : 10kg iron drums with inner plastic bags.
Non Sparking Tools
We offer Non-Sparking Tools for application in explosive potential environments. All its tools are forged after casting to achieve the best quality tools in the market, both in mechanical properties and attractive finishing.
We offer two kinds of material for its non sparking tools, copper beryllium alloy(Cu-Be) and Aluminium Bronze (Al-Br) alloy:
Copper Beryllium Alloy
Composition
Be:
1.8% - 2%
Ni:
0.2% - 0.5%
Others:
<0.5%
Rest:
Cu
Hardness
35 - 40 HRC
Tensile Strength
1250 N/mm2
Aluminium Bronze Alloy
Composition
Al:
8% - 10%
Ni:
2% - 5%
Fe:
1.5% - 3%
Others:
<0.5%
Rest:
Cu
Hardness
25 - 3- HRC
Tensile Strength
800 N/mm2
Properties and Features Among the features and properties of the alloy that our Non sparking tools offer are:
Property
Application or benefit
Non Sparking
Appropriate for explosive potential environments
Non magnetic safety
Essential for equipments that require complete non-magnetic safety
Corrosion resistant
Specially well suited for application in corrosive environments like encountered in marine works or fire fighting applications
Forged after casting
Provides higher mechanical properties and better finishing
Ergonomic designs
The use of bi-material anti-slippery handles, dipping anti-slippery handles, totally ergonomic designs make operations easier, more comfortable and faster
Please contact us for all your needs of
Beryllium Copper Casting
at best prices from India. We are the biggest Indian Manufacturers Exporters of