Aircraft. Automotive. Electronic. Oil and Gas

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2 4. Industry Applications of Copper Aircraft Heat Exchange Cable Assembly Terminals Couplers and Connectors Valves Automotive Radiators Brake Tubing Brake Lines Air Coolers Tubing for Master Cylinder Electronic Connectors Printed Circuit Boards Sockets Lead Frames Voltage Rectifiers Oil and Gas Meter Bank Water Piping Pumps Heat Exchangers Copper Heat Sinks

3 4. Industry Applications of Brass Fastener Bolt and Nut PCB Terminals Insert Thread Rolling Socket Pins Semi-Conductor Polishing Machine Ciruit Board Finishers Vibratory Machine Fluid Pumps Filtration Systems Mechanical Hydraulic Hose Bite Type Fittings O-Ring Face Seal Fittings Crimped Fittings Pipe Fittings and Adaptors Marine Boat Hulls Heat Exchangers Valves Shafts and Rudders Rope Guide

4 Properties of Copper Copper Physical Properties Denisty Melting Point 8.94 (kg / m 3 ) 1085 (ºC) Copper Mechanical Properties Condition 0.2% Proof Tensile Elongation Vickers Stress Strength % Hardness N / mm 2 N / mm 2 HV O - Annealed Half-Hard Elastic Modules Shear Modules Yield Stress Ultimate Stress (GPA) (GPA) (MPa) (MPa) Copper Thermal Properties Thermal Expansion Coefficient Thermal Conductivity (x 10-6 / ºC) (w / m.k ) Copper Electrical Properties Electric Resistivity (x 10-9 Ω m ) 17 Copper Acoustic Properties Longitudinal Wave Velocity (m/s) Shear Wave Velocity (m/s) 4760 / / 2270

5 Chemical Compositions of Copper Copper No. Designation Description Cu As Sb P Te Other Named Elements C101 OFE Oxygen-Free Electron Oxygen C103 OFXLP Oxygen-Free Copper C111 ETP Electron C109 Cu Te Oxygen C106 Cu-DHP

6 Specification Cross Reference of Copper Copper Busbar for the Electrical Industry BSEN 133/62, 12163, 12164, BS ISO EN Description Uses/Characteristics C101 Cu-ETP CW004A Electrolytic, tough pitch, Busbar conductors & other high conductivity copper. fabricated electrical components. C103 Cu-OF CW008A Oxygen free high Oxygen free version of Cu-ETP conductivity copper. for use in reducing atmosphere. C111 Cu-S CW114C Sulphur copper Added Sulphur gives (free machining). good machining uses. C109 Cu-TEP CW115C Tellurium copper Added Tellurium gives good (free cutting). machining properties. ASTM UNS ISO BS EN DIN JIS B187/Bars C11000 Cu-ETP C101 CW004A E-Cu 57 C1100 Copper Sheet for Industry BSEN 1172, 1652, 1653, 1654 BS ISO EN Description Uses/Characteristics C101 Cu-ETP CW004A Electrolytic, tough pitch, Suitable for conductors & high conductivity copper. fabricated electrical components (but not in red atmosphere). C103 Cu-OF CW008A Oxygen free high Oxygen free version of Cu-ETP conductivity copper. for use in reducing atmosphere. C106 Cu-DHP CW114C Phosphorus deoxidised For general & chemical arsenic free copper engineering, particularly when (suitable for brazing). brazing or welding is involved.

7 Properties of Brass Brass Physical Properties Denisty Melting Point (kg / m 3 ) 930 (ºC) Brass Mechanical Properties Condition Typical 0.2% Proof Tensile Elongation Vickers Size Stress Strength % Hardness (mm) N / mm 2 N / mm 2 HV Extruded 12 to to to to to 140 Rolled 75 to to to to to 140 Drawn 12 to to to to to 160 Sheet O - Annealed Half-Hard Plate Manufactured Elastic Modulus Shear Modulus Yield Stress Ultimate Stress (GPA) (GPA) (MPa) (MPa) Brass Thermal Properties Thermal Expansion Coefficient Thermal Conductivity (x 10-6 / ºC) (w / m.k ) Brass Electrical Properties Electric Resistivity (x 10-9 Ω m ) Brass Acoustic Properties Longitudinal Wave Velocity (m/s) Shear Wave Velocity (m/s)

8 Chemical Compositions of Brass Brass No. Cu Pb Fe SN As Mn Zn Other named Elements UNS C % 2.5% 0.35% Reminder UNS C % 2.5% 0.35% Reminder BS CZ 121 Pb % 2.5% Reminder BS CZ % 1.4% Reminder BS CZ % 1.5% 1.0% 0.8% 2.0% Reminder BS CZ % 2.5% 0.3% Reminder BS CZ % 2.5% 0.2% Reminder BS CZ % 2.8% 0.2% 0.2% 0.15% Reminder BS CZ % 0.05% 0.1% Reminder BS CZ % 0.05% 0.05% Reminder BS CZ % 0.3% 0.2% Reminder

9 Specification Cross Reference of Brass Brass Rods and Sections BS ISO EN Description & Uses CZ121 Pb 3 Cu Zn 39 Pb 3 CW614N The most suitable material for high speed machining. Used for turned parts & fasteners. CZ112 Cu Zn 38 Sn 1 CW712R Naval brass. The addition of tin improves corrosion resistance, especially in sea water. CZ114 Cu Zn 39 CW721R High tensile brass. Sometimes referred to as Manganese Bronze. Al Fe Mn Used for fasteners, valve parts etc. CZ122 Cu Zn 40 Pb 2 CW617N Stamping brass. The most popular alloy for hot stamping. The Lead content ensures free cutting characteristics. CZ131 Cu Zn 37 Pb 2 CW606N The higher copper and lower lead content of the alloy improves ductility while retaining free machining characteristics. Can be used for cold heating, riveting etc. CZ132 Cu Zn 36 CW602N Dezincification resistant brass. Commonly used in water Pb 2 As applications such as shower valves and taps. ASTM UNS ISO BS DIN JIS B16 C38500 Cu- Zn 39 Pb 3 CZ 121 Pb 3 Cu Zn 39 Pb 3 C3603 Brass Sheet BS ISO EN Description & Uses CZ101 Cu Zn 10 CW501L Gilding metal used for architectural metalwork, imitation jewellery etc. CZ106 Cu Zn 30 CW505L 70/30 Brass. Deep drawing and spinning quality. CZ108 Cu Zn 37 CW508L "Common" Brass, a general purpose alloy suitable for simple forming etc.

10 Copper and Brass Coil W Thickness (T) Width (W) Weight Copper Brass (mm) (mm) E-Cu Cu Zn 37 C1100 C2700 F20 Soft F30 Soft to 7 tons to 7 tons to 7 tons to 7 tons to 7 tons to 7 tons to 7 tons to 7 tons to 7 tons to 7 tons to 7 tons to 7 tons to 7 tons to 7 tons to 7 tons We slit any width from 10mm to 550mm. There are no minimum quantities. T

11 Copper and Brass Sheet Thickness Width Length Copper Brass (mm) (mm) (mm)* E-Cu Cu Zn 37 C1100 C2700 F20 Soft F30 Soft / con t on page 13

12 Copper and Brass Sheet Thickness Width Length Copper Brass (mm) (mm) (mm)* E-Cu Cu Zn 37 C1100 C27200 F20 Soft F30 Soft 1.50/

13 Copper and Brass Plate Thickness Width Length Copper Brass (mm) (mm) (mm) E-Cu Cu Zn 37 C1100 C27200 hard as rolled hard as rolled / con t on page 15

14 Copper and Brass Plate Thickness Width Length Copper Brass (mm) (mm) (mm) E-Cu Cu Zn 37 C1100 C27200 hard as rolled hard as rolled

15 Copper and Brass Round Bar D Diameter Diameter Copper Brass (mm) (inches) E-Cu 57 Cu Zn 39 Pb 3 C11000 C / con t on page 17

16 Copper and Brass Round Bar D Diameter Diameter Copper Brass (mm) (inches) E-Cu 57 Cu Zn 39 Pb 3 C11000 C / con t on page 18

17 Copper and Brass Round Bar D Diameter Diameter Copper Brass (mm) (inches) E-Cu 57 Cu Zn 39 Pb 3 C11000 C

18 Copper and Brass Flat Bar W T Thickness Width Copper Brass (mm/inches) (mm/inches) E-Cu 57 Cu Zn 39 Pb 3 C11000 C / / / / / con t on page 20

19 Copper and Brass Flat Bar W T Thickness Width Copper Brass (mm/inches) (mm/inches) E-Cu 57 Cu Zn 39 Pb 3 C11000 C / / / con t on page 21

20 Copper and Brass Flat Bar W T Thickness Width Copper Brass (mm/inches) (mm/inches) E-Cu 57 Cu Zn 39 Pb 3 C11000 C / / / con t on page 22

21 Copper and Brass Flat Bar W T Thickness Width Copper Brass (mm/inches) (mm/inches) E-Cu 57 Cu Zn 39 Pb 3 C11000 C / / con t on page 23

22 Copper and Brass Flat Bar W T Thickness Width Copper Brass (mm/inches) (mm/inches) E-Cu 57 Cu Zn 39 Pb 3 C11000 C / / / con t on page 24

23 Copper and Brass Flat Bar W T Thickness Width Copper Brass (mm/inches) (mm/inches) E-Cu 57 Cu Zn 39 Pb 3 C11000 C / / con t on page 25

24 Copper and Brass Flat Bar W T Thickness Width Copper Brass (mm/inches) (mm/inches) E-Cu 57 Cu Zn 39 Pb 3 C11000 C / con t on page 26

25 Copper and Brass Flat Bar W T Thickness Width Copper Brass (mm/inches) (mm/inches) E-Cu 57 Cu Zn 39 Pb 3 C11000 C

26 Copper and Brass Square Bar Across Flats Across Flats Copper Brass (mm) (inches) E-Cu 57 Cu Zn 39 Pb 3 C11000 C T

27 Copper and Brass Hexagonal Bar T Across Flats Across Flats Copper Brass (mm) (inches) E-Cu 57 Cu Zn 39 Pb 3 C11000 C

28 Copper and Brass Equal Angle Bar Across Flats Copper Brass (mm) SF-Cu Cu Zn 39 Pb 3 C12200 C x 20 x 3 25 x 25 x 3 25 x 25 x 5 25 x 25 x 6 30 x 30 x 3 30 x 30 x 4 30 x 30 x 5 30 x 30 x 6 40 x 40 x 3 40 x 40 x 4 40 x 40 x 5 40 x 40 x 6 50 x 50 x 3 50 x 50 x 4 50 x 50 x 5 50 x 50 x 6 60 x 60 x 6 65 x 65 x 6 65 x 65 x 8 65 x 65 x x 75 x 6 75 x 75 x 8 75 x 75 x x 75 x x 100 x x 100 x x 100 x x 100 x 12

29 Copper and Brass U Channels Dimensions (mm) Copper Brass Thickness x Flange x Web E-Cu 57 Cu Zn 39 Pb 3 [ (B) x (H) x (t) ] C11000 C x 20 x 3 50 x 25 x 3 80 x 40 x x 50 x x 65 x x 75 x x 100 x 10

30 Copper and Brass Round Tube T D Wall Outside Copper Brass Thickness Diameter SF-Cu Cu Zn 39 Pb 3 (mm) (mm) C12200 C / con t on page 32

31 Copper and Brass Round Tube T D Wall Outside Copper Brass Thickness Diameter SF-Cu Cu Zn 39 Pb 3 (mm) (mm) C12200 C

32 Copper and Brass Square Tube T W Outside Wall Copper Brass Dimension Thickness SF-Cu Cu Zn 39 Pb 3 (mm) (mm) C12200 C / con t on page 34

33 Copper and Brass Square Tube T W Outside Wall Copper Brass Dimension Thickness SF-Cu Cu Zn 39 Pb 3 (mm) (mm) C12200 C

34 Copper and Brass Rectangular Tube T W1 W2 Outside Wall Copper Brass Dimension Thickness SF-Cu Cu Zn 39 Pb 3 (mm) (mm) C12200 C X X X X / con t on page 36

35 Copper and Brass Rectangular Tube T W1 W2 Outside Wall Copper Brass Dimension Thickness SF-Cu Cu Zn 39 Pb 3 (mm) (mm) C12200 C X X X

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