Cuco217500 (cda 175) cobalt beryllium copper is primarily utilized in the industry applications that require most highly thermal or electrical conductivity, which features a cobalt alloying addition (2.40-2.70%). C17500 also offers good strength and hardness characteristics coupled with conductivity in the range of 45-60 percent of copper with ultimate tensile and hardness properties approaching 140 ksi and rb 100 respectively. Typical application for c17500 cobalt beryllium copper alloys: Electrical industry: fuse clips, switch parts, relay parts, connectors, spring connectors Fasteners: washers, fasteners Industrial: springs, seam welding dies, resistance welding equipment, resistance and spot welding tips, tooling for plastic moulds, die casting plunger tips. Available sizes: Custom diameter & sizes, random mill lengths Available products (forms): Round bars, round wires, round tube, Flat bars, square bars, rectangular bars, hexagon bars, plates, sheets, coils Custom shapes are available upon request. Wooden cases
CuCo1Ni1Be/CW103C Cobalt Nickel Beryllium Copper Chemical Composition: Be: 0.40-0.70% Co: 0.80-1.30% Ni: 0.80-1.30% Cu: Balance Note: Copper plus additions equal 99.5% minimum. Shapes : Round bars, Round wires, Round tube, Flat bars, Square bars, Rectangular bars, Hexagon bars, Plates, Sheets, Coils Custom shapes are available upon request. Available Sizes: Rod: Dia.5~16mm; Wire: Dia.0.1-5.0mm Tube: OD10~60mm, ThK 0.1~10mm Plate: thk min 0.5mm Custom Diameter & Sizes, Random Mill lengths Typical Physical Properties: Density (g/cm3): 8.83 Density before age hardening (g/cm3): 8.75 Elastic Modulus (kg/mm2 (103)): 14.10 Thermal Expansion Coefficient (20 °C to 200 °C m/m/°C): 17 x 10-6 Thermal Conductivity: 209 W/m � oK at 20 C Melting Range (°C): 1000-1070 Note: 1). the units are based upon Metric. 2). the typical physical properties apply to age hardened products. Related Standard : Rods/Bars/Tubes: ASTM B441, SAE J461,463; RWMA Class 3 Sheets: ASTM B534 Wires: ASTM B441 Plates: ASTM B534, SAE J461,463; RWMA Class 3 European Standards: CuCo1Ni1Be, CW103C to EN Other material are also available C17200/CuBe2/CW101C/DIN 2.1247 C17300/CuBe2Pb/CW102C/DIN 2.1248 C17500/CuCo2Be/CW104C/DIN 2.1285 C17510/CuNi2Be/CW110C/DIN 2.0850 CuCo1Ni1Be/CW103C
CuCo1Ni1Be--CW103C (DIN 2.1285) Cobalt Nickel Beryllium Copper Alloy contains approximately 1% Cobalt, 1% Nickel and 0.5% Beryllium. After hot forging and heat treatment processes this material gains considerably hardness, electrical and thermal conductivity as well. It is possible to have different combinations of electrical conductivity and hardness by changing the heat treatment conditions;CuCo1Ni1Be also Offers good strength and hardness characteristics coupled with conductivity in the range of 45-60 percent of copper with ultimate tensile and hardness properties approaching 140 ksi and RB 100 respectively, all of its properties are quite the same as CuCo2Be-C17500 and CuNi2Be-C17510. International Specification: Rods/Bars/Tubes: ASTM B441, SAE J461,463; RWMA Class 3 Sheets: ASTM B534 Wires: ASTM B441 Plates: ASTM B534, SAE J461,463; RWMA Class 3 European Standards: CuCo1Ni1Be, DIN 2.1285; CW103C to EN Note: ASTM: American Society for Testing and Materials SAE: Society of Automotive Engineers AMS: Aerospace Materials Specification (Published by SAE) RWMA: Resistance Welder Manufacturers' Association Note: Unless otherwise specified, material will be produced to ASTM.
1. Product: Cobalt cut cathode 2. Brand: ..... cobalt (given upon interest) 3. Quality: typical assay sent before 4. Quantity: mutually agreed up to 40MT/month, but if less required MOQ 10 mt/m can be agreed. 5. Packing: In original producer's sealed drum on pallets 6. Price: Metal Bulletin Low Grade Low Quotation Monthly Average (M) + 5% 7. Delivery: ex bonded warehouse 8. Payment: Conditional release by T/T payment 9. Shipment: from May to December, 2018
Name of product : Cobalt Concentrate 10-20% and Cobalt Hydroxide 24-26% and grade 8-10%. Price of product : LME Cobalt x Co% x payable % on dry basis ex-warehouse Zambia. Exact payable % to be determined for quality required. Product origin : Zambia Key Specifications/Special Features Harmonization System (HS) Code : Minimum Order Size : 500 mt, but up to 2000 MT per month Packaging details : Big bags
Cobalt Concentrate direct from the mine in the Democratic Republic of Congo (DRC). 70 to 75% purity.
Supplier: Cobalt and Copper
We have from Zambia in bonded warehouses Copper concentrates +40-46% Cu +34-40% Cu +25-34% Cu From flotation. Quantities min 350 mt, up to 1500 mt per month. Pricing based on LME Cu x Cu% x payable % x dry basis. Ex-bonded warehouse. Final inspection on buyer's order. Do not hesitate to ask for more details. Mikael Keinonen
Supplier: Cobalt And Copper
we have 500mt cobalt concentrate with top international bonded warehouse Ceva Logistics and Bollore Zambia with cobalt purity above 34%.
