Beryllium Copper Casting – 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
| Alloy designation | Mass % | ||||
|---|---|---|---|---|---|
| Be | Ni | Co | Ti | Cu | |
| Beryllium copper strips2, C17200, CuBe2, 25/190/290 |
1.8-2.1 | 0.2-0.6 | – | Balance | |
| Beryllium copper strips2.5 | 2.3-2.6 | 0.2-0.5 | – | – | Balance |
| C17000, 165, CuBe1,7 | 1.6-2.0 | 0.2-0.6 | – | Balance | |
| C17500, CuCo2Be, 10 | 0.4-0.7 | – | 2.0-2.8 | – | Balance |
| C17510, CuNi2Be, 3 | 0.2-0.6 | 1.4-2.2 | – | – | Balance |
| C17410, CuCo0.5Be,174 | 0.15-0.5 | – | 0.35-0.6 | – | Balance |
| Be-Ni-Ti 1,9 | 1.85-2.1 | 0.2-04 | – | 0.1-0.25 | Balance |
| Bronze Be-Ni-Ti | 0.2-0.4 | 1.4-1.8 | – | 0.05-0.15 | Balance |
Beryllium Copper Strip
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
Composition (%)
Thickness
Width
Tensile Strength (N/mm²)
Elongation (%)
Vickers Hardness (Hv)
Electrical Conductivity (%IACS) : Be 1.8 – 2.0, Cu+Be+Ni+Co+Fe 99.5 (min)
: 0.06mm – 0.80mm
: 10mm – 200mm
: 410 – 835
: 2 – 35 (min)
: 90 – 270
: 15 – 17
More details available on request
Beryllium Copper Rods
Mechanical and Conductive Properties of Co-Be Tubes and Rods
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.
Beryllium Copper Casting
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
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