Quartz Tubes

High Purity. High Temperature. High Precision.

HTM Quartz designs and engineers custom-made quartz tubes for the most demanding industrial environments. With 40 years of expertise and stringent quality control, we deliver reliable, high-performance solutions strictly tailored to your technical specifications, particularly for high-purity processes in the semiconductor industry.

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Technical Specifications

  • •  OD: From a few millimeters to over 1000 mm
  • •  Wall Thickness: Thin-wall or heavy-wall, depending on the application
  • •  Length: Standard or custom-cut up to 5000 mm
  • •  Tolerances: Machined to your exact specifications
  • •  Purity: Clear or opaque fused quartz (≥ 99.99% SiO₂)
  • •  Resistance: High thermal resistance (up to 1200°C), outstanding thermal shock and chemical resistance

Typical Applications

  • •  Semiconductor and electronics manufacturing
  • •  Chemical and physics laboratory ware
  • •  Heat treatment, melting, and pyrolysis
  • •  Photonics, lasers, and industrial optics
  • •  High-temperature heating and observation equipment

Need tailor-made quartz tubing, manufactured to your exact drawings in small or large batches?

We specialize in high-precision quartz fabrication, tailoring every piece to your unique technical requirements. Our full-service capabilities include:

  • Precision Machining: Beveling, chamfering, drilling, slotting, and custom cutting.

  • Advanced Finishing: Optical-grade polishing, sandblasting, and precision marking.

  • Complex Assemblies: Embossing and seamless integration with other specialized components.