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    Quality Assurance
    Company’s Quality System

    Certificate

    The “Registered Firm Status” granted to us by BSI, Quality Assurance, and the SQ2 N. 0002/0 certificate granted by the “Instituto di Certificazione Industriale per la Meccanica” (ICIM), guarantee that CIM products are manufactured and tested in accordance with BS 5750 – Part 2: 1987 / ISO 9002-1987 / EN 29002-1987.
    The word “quality” must be interpreted in the sense of a known and consistent “Quality Level” over a long period of time.
    Therefore it not only refers to the product, but to the Company as a whole entity. Materials, plans, processes and working practices contribute to this aim; in a integral way, i.e. high product quality control throughout our Company.
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    Kembla® Copper Tube – Class X

    Nominal Diameter (mm) Nominal Thickness (mm) Maximum Working Pressures † -Annealed (kPa) Maximum Working Pressures † -Half Hard (kPa) Maximum Working Pressures † -Hard (kPa) Mass / Length* (kg/5.8m) Lengths/ Bundle Lagged Tube -Kemline (mm) Lagged Tube -Kemlag (mm)
    15 0.7 4500 5800 7100 1.63 100 15 15
    22 0.9 3900 5100 6200 3.09 50 22 22
    28 0.9 3100 4000 4800 3.98 50 28 28
    35 1.2 3300 4200 5100 6.61 50 35 35
    42 1.2 2700 3500 4300 7.98 50 42 42
    54 1.2 2100 2700 3300 10.33 30 54
    66.7 1.2 1700 2000 2700 12.81 25 66.7
    76.1 1.5 1800 2400 2900 18.24 25 76.1
    108 1.5 1300 1700 2000 26.04 10 108
    133 1.5 1000 1400 1700 32.15 10
    159 2.0 1200 1500 1800 51.18 5
    † Based on individual tempers for temperature up to 65°C. Annealed values apply when tubes are softened during jointing or fabrication.
    * Base on nominal diameter and thickness.
    Sizes other than those listed above may be available upon request.

    Kembla® Copper Tube – Class Y

    Nominal Diameter (mm) Nominal Thickness (mm) Maximum Working Pressures  † -Annealed (kPa) Maximum Working Pressures† -Half Hard (kPa) Maximum Working Pressures† -Hard (kPa) Mass / Length* (kg/5.8m) Lengths/ Bundle Lagged Tube Kemline (mm) Lagged Tube Kemlag (mm)
    15 1.0 6700 8700 10 400 2.28 100 15 15
    22 1.2 5300 6900 8400 4.07 50 22 22
    28 1.2 4200 5500 6500 5.24 50 28 28
    35 1.5 4100 5400 6500 8.19 50 35 35
    42 1.5 3400 4500 5400 9.90 50 42 42
    54 2.0 3600 4700 5600 16.95 30 54
    66.7 2.0 2800 3700 4500 21.09 25 66.7
    76.1 2.0 2500 3300 3900 24.15 25 76.1
    108 2.5 2200 2900 3400 42.99 10 108
    † Based on individual tempers for temperature up to 65°C. Annealed values apply when tubes are softened during jointing or fabrication.
    * Base on nominal diameter and thickness.
    Sizes other than those listed above may be available upon request.
    NOTE:
    For convenience and information, size covered by EN1057 are shown in the table above. However, due to market demands or manufacturing requirements, not all sizes are produced by Kembla Tube and Fittings. Sizes other than those listed above may be available upon request.