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Glass Tube, Soda-Lime, 30mm OD, 1.5mm Wall x 29"

  • Model: GAR-30-1.5-29
  • Shipping Weight: 0.803kgs
  • 12 Units in Stock
  • Manufactured by: Schott AG

$38.75

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One 75cm (29.6") length of soda-lime glass tubing with fire-polished ends.

Tubes are guaranteed to fuse reliably (without leaving stresses after annealing) with the other soda-lime glass tubing we carry. Our Dumet wire also provides a reliable glass-to-metal seal against this glass.

We can also provide glass tubing in arbitrary lengths, as well as custom soda-lime or borosilicate glass items (please inquire).

Tubes are packaged individually with bubble-wrap and shipped in thick kraft mailing tubes to prevent shipping damage. We will combine shipping for multiple lengths and diameters in the most secure and economical way.

  • Material: Soda-Lime Glass (Schott AR-Glas®; Hydrolitic Class 3)
  • Outside Diameter: 30mm ±.29
  • Wall Thickness: 1.5mm ±.06
  • Length: 29" ±.1 (750mm ±2.5)
  • Ends: Precision Fire-Polished
  • Max. Straightness Error: .8mm / 1000mm
  • Max. Longitudinal Stress: 4.5MPa
  • Coefficient of Thermal Expansion: 9.1 · 10-6K-1
  • Transformation Temperature: 525°C
  • Annealing Point: 530°C
  • Softening Point: 720°C
  • Working Point: 1,040°C
  • Chemical Composition:
    SiO2
    69%
    B2O3
    1%
    K2O
    3%
    Al2O3
    4%
    Na2O
    13%
    BaO
    2%
    CaO
    5%
    MgO
    3%
  • Meets: ISO 719 (Hydrolitic Glass), DIN 12 116 (Acid glass) and ISO 695 (Alkali Glass) for chemical resistance

This product was added to our catalog on Thursday 02 December, 2010.

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