Cu-PHC C10300 Industrial Rolled

Transcription

1 Page 1 Alloy Designation Copper Rolled Products EN DIN CEN/TS (SE-Cu) CW020A JIS - UNS OFXLP-Cu We produce a vast assortment of copper rolled products wit igest purity in various cemical compositions, sizes and formats, all suited to many types of final processing. Cemical Composition Weigt percentage in % Cu % P % Tis alloy is in accordance wit RoHS 2002/96/CE for electric & electronic equipments and 2002/53/CE for automotive industry Caracteristics is a ig purity, low level residual posporus, deoxidized copper. It as a very ig electrical and termal conductivity, good welding and soldering properties as well as resistance to ydrogen. It as excellent ot and cold forming properties, and a good corrosion resistance in water and especially in atmospere (including industrial atmospere). as a iger conductivity tan Cu-HPC. Te alloy is registered US EPA antimicrobial. Main Applications Electrical Hig Frequency Cable, Submarine Cable Strips, Wave Guide Tubing, Coutators, Applications Requiring Hig Conductivity, Tubular Bus, Electrical Conductors, Clad Products, Busbars, Terminals, Termostatic Control Tubing Industrial Applications Requiring Good Brazing, Applications Requiring Good Weldability, Pressure Vessels, Billet Mold Tube, Extrusion Cans for Powder Metallurgy Preferred Applications Electrical Engineering Electronics Hig Frequency Cable Submarine Cable Cladding xx xx xx xx xx x = well suited xx = particularly well suited Pysical Properties Typical values in annealed temper at 20 C Density 8.94 g/cm³ Termal expansion coefficient C C /K 10-6 /K Specific eat capacity J/(g K) Termal conductivity 385 W/(m K) Electrical conductivity (1 MS/m = 1 m/(ω ²) 58 MS/m Electrical conductivity (IACS) 98 % Termal coefficient of electrical resistance ( C) /K Modulus of elasticity ( 1 GPa = 1 kn/²) cold formed annealed GPa GPa

2 Page 2 Mecanical Properties (EN 13599) Tensile Strengt Rm Yield Strengt Rp 0.2 Elongation Minimum A 50 Hardness HV * MPa MPa % HV R200 annealed * R220 annealed < 140* R R R * only for information Electrical Conductivity E. Conductivity [MS/m] Electrical conductivity is strongly influenced by cemical composition. A ig level of cold deformation and small grain size decrease te electrical conductivity moderately. Minimum conductivity level can be specified. 55 R200/R220 R240 R290 R360 Fabrication Properties* Cold Forming Properties Hot Forming Properties at C Macinability (Rating 20) Electroplating Properties Hot Tinning Properties Soft soldering, Brazing Resistance Welding Spot Butt Gas Sielded Arc Welding Laser Welding Soft Annealing, protective gas or ydrogen containing atmospere Less suitable Less suitable Good Fair C Stress Relieving Annealing C Corrosion Resistance* Resistant to: Atmosperic corrosion: formation of te a greenis protective patina due to te formation of copper basic salts (suc sulpates, clorides in marine environment, nitrates and carbonates) Water (industrial and drinking). Aqueous and alkaline solutions (not oxidizing), pure water vapour (steam), non oxidizing acids (witout oxygen in solution), neutral saline solutions. Material can be eat-treated in reducing atmospere. Insensible to stress corrosion cracking Not resistant to: Oxidising acids, solutions containing cyanides, aonia or alogens, ydrous aonia and alogenated gases, ydrogen sulfide, seawater. * For more details call our tecnical service

3 Bending Properties : 0.5 relative Bending Radius R/T bending edge transvers to rolling direction bending edge in rolling direction 90 Bending Bending test according to EN ISO 7438 is done wit 10 wide samples. Smaller samples in general as well as lower tickness allow a lower bending radius witout cracks. If needed we supply bending optimized temper classes tat far exceed standard quality. Please take care wen comparing wit ASTM E 290 results, tere te bend definition direction is contradictory. Bending Definition 0 R220 R220 R240 R290 R360 Transverse = good way Parallel = bad way relative Bending Radius R/T bending edge transvers to rolling direction bending edge in rolling direction 180 Bending 180 Parallel 90 Parallel 90 Transverse 180 Transverse Minimum Bending Radius Calculation 0 R200 R220 R240 R290 R360 To find out te minimum possible bending radius take te R/T value from te list. Example: R/T = 0.5 and tickness 0.3 Minimum radius = (R/T) x tickness = 0.5 x 0.3 = 0.15 Bending Properties* Bending 90 Bending 180 Parallel Transvers Transvers Parallel R/T R/T R/T R/T R R R R R * Measured at sample widt 10 according to EN 1654 Possible bending radius = (R/T) x tickness Page 3

4 Sanitary and Antimicrobial Properties Marc Solioz. University of Bern Copper as been recognised as a ygienic material since te dawn of civilisation and, in te last two centuries, te anecdotal evidence as been supported by scientific researc sowing tat copper is antimicrobial, i.e. it inibits te growt of armful patogens - bacteria, moulds, algae, fungi and viruses. Due to its ig copper content of about 99% provides te full antimicrobial properties of copper to inibit te growt of bacteria, viruses and fungi wic are in contact for a sort period of time on copper containing surfaces. Copper surfaces ave sanitizing properties and self-sanitizing activity tat make it attractive for ygienic and sanitary use e.g. in ospitals, nursing omes and oter ealtcare facilities or public buildings. Te effect as been verified in recent scientific studies on a range of disease-causing organisms including MRSA, Clostridium difficile, E.coli, Listeria monocytogenes, Influenza A (H1N1) and Aspergillus niger. Picture: Copper coin (Iris penny) on an agar plate wit cells of E. coli bacteria For more details please contact our tecnical service Softening Resistance Vickers Hardness HV under construction R360 at 300 C R290 at 500 C Time [s] After sort time eat treatment Vickers Hardness is measured. Te diagram sows typical values. Bend Fatigue (at room temperature) Te fatigue strengt gives an indication about te resistance to variations in applied tension. It is measured under syetrical alternating load. Te maximum bending load for 10 7 load cycles witout crack is measured. Dependent on te temper class it is approximately 1/3 of te tensile strengt R m. Page 4

5 Page 5 Camber Customized Tolerances Evenness L Our products are produced in accordance wit relevant norms EN 1652 / EN Customer specific tolerances for,, Camber, Transverse Flatness, Evenness, Twist and Coil set can be defined. We will be appy to meet your demands. EN 1652 defines only camber. Tolerance L [] EN [] KME Standard [] KME Precision [] Coil set Twist ±0.018 ±0.005 ± ±0.022 ±0.007 ±0.005 L angle ±0.025 ±0.015 ± ±0.030 ±0.015 ± ±0.040 ±0.017 ± ±0.040 ±0.020 ± ±0.040 ±0.022 ±0.012 Transverse Flatness L Evenness Tolerance [] [] ±0.050 ±0.025 ± ±0.060 ±0.030 ± ±0.070 ±0.045 ± ±0.100 ±0.050 ± ±0.120 ±0.060 ±0.030 Rougness Ra [µm] [] On request > 2.0 Tolerance Standard / Precision [] [] * Only R220 and R ,250* / / / / / / / / / / / / / / / / / / / / / / / / /

6 Page 6 Formats Dimension* Coil Strip tickness (oter ticknesses on request) Strip widt Outside diameter Weigt (Standard) Weigt (Deep-Drawing Quality) Weigt per ,250 1,400 8,400 8, Traverse wound strip Weigt Drums: wood, plastic, metal, flangeless ,500 TECSTRIP _multicoil Inner diameter 300 for tickness Inner diameter 400 for tickness Maximum weigt Outer diameter maximum ,000 1,600 Seet 6.35 Lengt Weigt Seets in standard dimensions e.g. 1,000 x 2,000 on stock , ,500 2, ,000 Seet > 6.35 Lengt Weigt Seets in standard dimensions e.g. 1,000 x 2, , ,500 10,000 Plate Lengt Weigt ,500 15,000 8,000 Disc Diameter Weigt ,100 10,000 * Some combinations migt not be possible

7 Page 7 Surface coatings & Special Treatments * Dimension Hot-Dip tinned and STOL 28M Tin-Silver STOL 13 Termic Sn Tin Layer µm Different tickness per side possible R360 on request Electroplating Tin, Silver, Gold, Cu-Flas, Ni-Flas, Selective plating Oter coatings on request Profiled strips STOL Multigauge Oter widt on request Deburred and rounded edges (e.g. for Transformer Strips) * and ,250* * Precision Strip Wit low periodic tickness variation for e.g. Hig Frequency Cable Applications Fully Integrated Fast Fourier Transformation (FFT) Analysis per coil Surface wit extra low residual carbon content possible. Protection wit oil or adesive foil on request * Furter details you find at Standards for copper and copper alloys EN 1652 EN 1654 EN 1758 EN EN EN Plate, seet, strip and circles for general purposes Strip for springs and connectors Strip for lead frames Hot-dip tinned strip Copper plate, seet and strip for electrical purposes Electrolytically tinned strip

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