Alumina Tubes and Rods
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Alumina Tubes and Rods for High-Temperature Applications in India
At M-Kube India, we supply premium alumina tubes and alumina rods crafted from high-purity aluminum oxide (Al₂O₃), ideal for challenging thermal, electrical, and chemical environments. Designed for industrial and scientific use, our ceramic tubes and rods are trusted by Indian manufacturers, laboratories, and R&D facilities for consistent performance in high-temperature conditions.
Standard and Custom Alumina Ceramic Components – Engineered for Indian Industry
We offer a wide selection of standard alumina tubes and rods in various dimensions, along with the flexibility of custom-machined alumina parts to meet tight tolerances (as precise as ±0.05 mm). Our range includes:
- Tubes with open or closed ends
- Multi-bore and multi-channel configurations
- Dome ends, flanges, and threaded options
- Polishing, engraving, and surface finishing
- Rapid prototyping and scalable supply options
Here are our some of the alumina ceramic components.
Al-TbO-001-000.5-0100-00053 | 99.8% Alumina Tube, Both Ends open, OD 0.8-1 mm x ID 0.3-0.6 mm x L 100 mm |
Al-TbO-002-001-0100-00008 | Alumina Tube, Both Ends open, OD 2 mm , ID 1 mm , Length 100 mm |
Al-TbO-002-001-1000-00046 | 99.8% Alumina Tube, Both Ends open, OD 2mm x ID 1 mm x L 1000 mm |
Al-TbO-002.8-001.8-0300-00054 | 99.8% Alumina Tube, Both Ends open, OD 2.7-3 mm x ID 1.7-2 mm x L 300 mm |
Al-TbO-004-001.5-0500-00047 | 99.8% Alumina Tube, Both Ends open, OD 4mm x ID 1.5 mm x L 500 mm |
Al-TbO-004-002-0100-00051 | 99.8% Alumina Tube, Both Ends open, OD 4mm x ID 2 mm x L 100 mm |
Al-TbO-004-2bore-0100-00052 | 99.8% Alumina Tube, Both Ends open, OD 4mm with 2 bores x L 100 mm |
Al-Rd-005-000-0200-00013 | 99.7% Alumina Rod, OD 5 mm, Length 200 mm |
Al-Rd-005-000-0200-00013 | 99.7% Alumina Rod, OD 5 mm, Length 200 mm |
Al-TbO-06.35-004-0300-00044 | 99.8% Alumina Tube, Both Ends open, OD 6.35 mm x ID 4 mm x L 300 mm |
Al-TbO-007.9-004.8-0500-00047 | 99.8% Alumina Tube, Both Ends open, OD 7.9mm x ID 4.8 mm x L 500 mm |
Al-TbO-008.5-007-0080-0021 | 99.7% Alumina Tube, Both Ends open, OD 8.5 mm, ID 07 mm, Length 80 mm |
Al-TbC-009-003-0200-00009 | Alumina Tube, One Ends open, OD 9 mm , ID 3 mm , Length 200 mm |
Al-TbO-010-007-0100-00005 | Alumina Tube, Both Ends open, OD 10 mm , ID 7 mm , Length 100 mm |
Al-TbO-013.5-010.8-0022-00050 | 99.8% Alumina Tube, Both Ends open, OD 13.5mm (tolerance +0.4mm) x ID 10.8mm (tolerance +0.4mm) x L 22 mm |
Al-TbO-015-010-0200-00012 | 99.7% Alumina Tube, Both Ends open, OD 15 mm , ID 10 mm , Length 200 mm |
Al-TbO-017.5-015-0050-0020 | 99.7% Alumina Tube, Both Ends open, OD 17.5 mm, ID 15 mm, Length 50 mm |
Al-TbO-025-013-0500-00004 | 76% Alumina Tube, Both Ends open, OD 25 mm , ID 13 mm, Length 500 mm |
Al-TbO-020-015-0300-00014 | 99.7% Alumina Tube, Both Ends open, OD 20 mm, ID 15 mm, Length 300 mm |
Al-TbO-020-015-0325-00017 | 99.7% Alumina Tube, Both Ends open, OD 20 mm, ID 15 mm, Length 325 mm |
Al-TbO-020-015-0500-00033 | 99.7% Alumina Tube, Both Ends open, OD 20 mm , ID 15 mm , Length 500 mm |
Al-TbO-030.5-026.5-0100-00030 | 99.7% Alumina Tube, Both Ends open, OD 30.5 mm x ID 26.5 mm x L 100 mm |
Al-TbO-030.5-026.5-0500-00029 | 99.7% Alumina Tube, Both Ends open, OD 30.5 mm x ID 26.5 mm x L 500 mm |
Al-TbO-040-030-0100-00039 | 99.7% Alumina Tube, Both Ends open, OD 40 mm , ID 30 mm , Length 100 mm |
Al-TbO-040-030-0250-00019 | 99.7% Alumina Tube, Both Ends open, OD 40 mm, ID 30 mm, Length 250 mm |
Al-TbO-040-030-0255-00034 | 99.7% Alumina Tube, Both Ends open, OD 40 mm , ID 30 mm , Length 255 mm |
Al-TbO-040-34-0500-00048 | 99.7% Alumina Tube, Both Ends open, OD 40mm x ID 34mm x L 500 mm, Tolerance +-0.5 to 1mm |
Al-TbO-040-032-1000-00035 | 99.7% Alumina Tube, Both Ends open, OD 40 mm , ID 32 mm , Length 1000 mm |
Al-TbO-040-020-1120-00003 | 76% Alumina Tube, Both Ends open, OD 40 mm , ID 20 mm , Length 1120mm |
Al-TbO-045-041-0255-00037 | 99.7% Alumina Tube, Both Ends open, OD 45 mm , ID 41 mm , Length 255 mm |
Al-TbO-050-040-0100-00011 | 99.7% Alumina Tube, Both Ends open, OD 50 mm , ID 40 mm , Length 100 mm |
Al-TbO-050-040-0100-00016 | 99.7% Alumina Tube, Both Ends open, OD 50 mm , ID 40 mm , Length 200 mm |
Al-TbO-050-040-1000-00002 | 99.7% Alumina Tube, Both Ends open, OD 50 mm , ID 40 mm , Length 1000 mm |
Al-TbO-050-040-1000-00006 | 99.8% Alumina Tube, Both Ends open, OD 50 mm , ID 40 mm , Length 1000 mm |
Al-TbO-058-050-0535-00036 | 99.7% Alumina Tube, Both Ends open, OD 58 mm , ID 50 mm , Length 535 mm |
Al-TbO-060-050-1000-00001 | 99.7% Alumina Tube, Both Ends open, OD 60 mm , ID 50 mm , Length 1000 mm |
Al-TbO-060-050-1400-00032 | 99.7% Alumina Tube, Both Ends open, OD 60 mm x ID 50 mm x L 1400 mm |
Al-TbO-063-053-0568-00018 | 99.7% Alumina Tube, Both Ends open, OD 63 mm, ID 53 mm, Length 568 mm |
Al-TbO-065-058-0568-00015 | 99.7% Alumina Tube, Both Ends open, Wall thickness 3mm, Grind 100 mm both End and make OD 63 at the end. OD 65 mm, ID 58 mm, Length 568 mm |
Al-TbO-070-060-0600-00042 | 99.7% Alumina Tube, Both Ends open, OD 70 mm x ID 60 mm x L 600 mm |
Al-TbO-070-060-0500-00031 | 99.7% Alumina Tube, Both Ends open, OD 70 mm x ID 60 mm x L 500 mm |
Al-TbO-080-060-0150-00043 | 99.7% Alumina Tube, Both Ends open, OD 80 mm x ID 60 mm x L 150 mm |
Al-TbO-080-070-1000-00022 | 99.7% Alumina Tube, Both Ends open, OD 80 mm, ID 70 mm, Length 1000 mm |
Al-TbO-090-080-0060-00007 | 99.7% Alumina Tube, Both Ends open, OD 90 mm , ID 80 mm , Length 60 mm |
Al-TbO-090-080-0060-00007-H | 99.7% Alumina Tube, Both Ends open, w HOLE OD 90 mm , ID 80 mm , Length 60 mm |
Al-TbO-090-80-0500-00049 | 99.7% Alumina Tube, Both Ends open, OD 90mm x ID 80mm x L 500 mm, Tolerance +-1.5mm |
Al-TbO-090-080-650-00041 | 99.7% Alumina Tube, Both Ends open, OD 90 mm , ID 80 mm , Length 650 mm |
Al-TbO-095-085-1000-00038 | 99.7% Alumina Tube, Both Ends open, OD 95 mm , ID 85 mm , Length 1000 mm |
Al-TbO-100-090-150-00040 | 99.7% Alumina Tube, Both Ends open, OD 100 mm(+/-0.5) , ID 90 mm , Length 1500 mm |
Custom sizes can be made available upon request.
Call us at +91 9898892994 or email us marketing@mkubeenterprise.co.in for more information. |
Key Features of Our Alumina Tubes and Rods
- Withstands high temperatures up to 1700°C
- Outstanding electrical insulation for power electronics
- Resistant to corrosion from acids, alkalis, and gases
- High wear and abrasion resistance
- Dimensional stability due to low thermal expansion
- Biocompatibility for laboratory and healthcare environments
These properties make our alumina ceramics in India a preferred choice for advanced material needs.
Applications Across Indian Industries
Our high-purity alumina tubes and rods serve a wide spectrum of Indian sectors including:
- Thermocouple protection in kilns and furnaces
- High-voltage insulators for power systems
- Flow guides in high-wear systems
- Reaction chambers and sample holders for labs
- Vacuum systems and chemical-resistant linings
Explore our range of alumina crucibles and ceramic plates for additional high-temperature solutions.
Why Choose M-Kube India for Alumina Ceramics?
- Strong local presence with PAN India delivery
- Fast response and reliable after-sales support
- Competitive pricing for both low and high-volume needs
- Expertise in custom ceramic component manufacturing
- Trusted by leading Indian research institutions and industries
With global quality standards and local service, M-Kube India is your trusted partner for alumina tubes and rods.
Trusted Alumina Tubes and Rods Supplier in India – M-Kube Enterprise
M-Kube Enterprise is your dependable partner for high-purity ceramic components engineered for extreme temperatures, electrical insulation, and chemical resistance. We supply both standard and custom alumina tubes and rods to meet the rigorous demands of Indian industries and research labs.
Whether you’re sourcing materials for furnaces, electrical insulation systems, or scientific experiments, our alumina ceramic tubes and rods deliver consistent performance, dimensional accuracy, and excellent durability.
✅ High-purity alumina (up to 99.8%)
✅ Standard sizes and custom manufacturing available
✅ Excellent thermal, chemical, and mechanical properties
✅ PAN India delivery with prompt customer support
Make the switch to a supplier you can trust. Choose M-Kube Enterprise.
📞 Call us at +91-9898892994
📧 Email us at marketing@mkubeenterprise.co.in
to request a quote or speak with our ceramic material experts today.
Product FAQ's
Alumina tubes are made from aluminum oxide (Al₂O₃), a ceramic material known for its exceptional hardness, thermal stability, and resistance to chemical attack.
Common purities include:
- 90% Alumina- Low purity, Rough surface, but good for thermal shock at high temperature
- 95% Alumina – More economical, slightly lower performance
- 99% or 99.7% Alumina – Higher purity for critical applications, offers better thermal and chemical resistance
- 99.8% Alumina – is main for wear-resistance and long time high temperature exposure
We can supply a wide range and different sizes (diameter, thickness and length) of Alumina tubes in a single bore, double bore, multiple bore, open/close ended and alumina rods for your specific requirements to suit a range of applications. As experienced Alumina Tubes & Rods Suppliers, we provide high-quality, customizable ceramic components designed to meet diverse industrial needs.
Yes, alumina is highly resistant to most acids and alkalis, making it ideal for corrosive environments. It does not react with most gases or molten metals.
They are used in: