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 Alloy designationMass % BeNiCoTiCu 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 Alloy brandStateHeat treatmentExternal diameter mmTensile strength kg/mm2Extend rate %Rockwell hardness B or CCe 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 GradeBe (min%)impurities (max %) FeAlSiZnPbNiCrMnCuMg 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