Aluminium Instrumentation Tube Manufacturer Aluminium Instrumentation Tube Supplier,Aluminium Instrumentation Tube ExporterAluminium Precision Tubing,Aluminium Instrumentation Small Diameter Tube Aluminium Instrumentation Tubes
Aluminium instrumentation tubes are precision-engineered tubing products made from high-grade aluminium alloys, commonly used in systems that require accurate measurement and control of fluids and gases. These tubes are an essential component in various instrumentation applications due to their lightweight properties, corrosion resistance, and ease of installation. The most commonly used alloys for these tubes include 6061, 6082, and 5052, which provide a balance of mechanical strength, thermal conductivity, and weldability.
One of the major advantages of aluminium instrumentation tubing is its lightweight nature, which makes it ideal for aerospace, automotive, and mobile equipment applications where weight reduction is a key requirement. Compared to stainless steel or copper tubing, aluminium offers significant weight savings without compromising performance. This not only improves efficiency in design but also reduces fuel consumption in transport-related applications.
Corrosion resistance is another critical benefit of aluminium tubes, especially when exposed to moisture, chemicals, or marine environments. When anodized, aluminium forms a protective oxide layer that enhances its resistance to harsh environmental conditions. This makes it an excellent choice for offshore, coastal, or industrial installations where long service life and low maintenance are essential.
In instrumentation systems, precision and reliability are crucial. Aluminium tubes provide excellent dimensional stability and clean internal surfaces, which support accurate fluid and gas transmission. Their non-magnetic and non-sparking characteristics also make them suitable for use in sensitive electronic systems, hazardous environments, and chemical plants where safety and signal integrity are priorities.
Specification of Aluminium Instrumentation tubes
| Property | Specification |
|---|---|
| Material | Aluminium Alloy 6061 / 6082 / 5052 |
| Standards | ASTM B210, ASTM B241, EN 754-2, DIN 2391 |
| Outer Diameter (OD) | 3 mm to 25.4 mm (1/8” to 1”) |
| Wall Thickness | 0.5 mm to 2.0 mm |
| Length | 6 meters standard (custom lengths on request) |
| Temper | T6 (6061-T6), O, H112 (for other alloys) |
| Tensile Strength | ≥ 260 MPa (for 6061-T6) |
| Yield Strength | ≥ 240 MPa (for 6061-T6) |
| Elongation | 8–12% |
| Hardness | 95 HB (Brinell, for 6061-T6) |
| Density | 2.70 g/cm³ |
| Corrosion Resistance | Excellent (can be anodized for added protection) |
| Surface Finish | Mill finish / Anodized / Powder-coated |
| Working Temperature | Up to 150°C (continuous) |
| Non-Magnetic | Yes |
| Applications | Instrumentation, pneumatic lines, fuel lines, HVAC, chemical processing |
Available in a wide range of sizes, wall thicknesses, and lengths, Aluminium instrumentation tubes can be supplied in both seamless and welded forms depending on the application requirements. Manufacturers often offer customization options including specific temper conditions (hard, half-hard, soft), surface finishes, and end preparations. Whether used in new system designs or replacement projects, Aluminium instrumentation tubes remain a reliable, cost-effective solution for fluid and gas transmission in precision instrumentation.
Chemical Composition of Aluminium Instrumentation tubes
| Element | 6061 (%) | 6082 (%) | 5052 (%) |
|---|---|---|---|
| Aluminium (Al) | 95.8 – 98.6 | 95.2 – 98.3 | Balance (≈96.5) |
| Magnesium (Mg) | 0.8 – 1.2 | 0.6 – 1.2 | 2.2 – 2.8 |
| Silicon (Si) | 0.4 – 0.8 | 0.7 – 1.3 | ≤ 0.25 |
| Iron (Fe) | ≤ 0.7 | ≤ 0.5 | ≤ 0.4 |
| Copper (Cu) | 0.15 – 0.4 | ≤ 0.1 | ≤ 0.1 |
| Chromium (Cr) | 0.04 – 0.35 | ≤ 0.25 | 0.15 – 0.35 |
| Manganese (Mn) | ≤ 0.15 | 0.4 – 1.0 | ≤ 0.1 |
| Zinc (Zn) | ≤ 0.25 | ≤ 0.2 | ≤ 0.1 |
| Titanium (Ti) | ≤ 0.15 | ≤ 0.1 | ≤ 0.15 |
| Other Elements | ≤ 0.15 (each), ≤ 0.05 (total) | ≤ 0.15 (each), ≤ 0.05 (total) | ≤ 0.15 (each), ≤ 0.05 (total) |
Available in a wide range of diameters, wall thicknesses, and finishes, aluminium instrumentation tubes are manufactured according to international standards such as ASTM B210 and B241. Whether used in pneumatic control systems, fuel and oil lines, laboratory setups, or HVAC systems, these tubes offer an efficient and cost-effective solution for modern instrumentation needs. With their adaptability and high-performance characteristics, aluminium instrumentation tubes continue to be a preferred choice in both industrial and commercial sectors.
Specification of Aluminium Instrumentation tubes
| Property | Specification |
|---|---|
| Material | Aluminium Alloy 6061 / 6082 / 5052 |
| Standards | ASTM B210, ASTM B241, EN 754-2, DIN 2391 |
| Outer Diameter (OD) | 3 mm to 25.4 mm (1/8” to 1”) |
| Wall Thickness | 0.5 mm to 2.0 mm |
| Length | 6 meters standard (custom lengths on request) |
| Temper | T6 (6061-T6), O, H112 (for other alloys) |
| Tensile Strength | ≥ 260 MPa (for 6061-T6) |
| Yield Strength | ≥ 240 MPa (for 6061-T6) |
| Elongation | 8–12% |
| Hardness | 95 HB (Brinell, for 6061-T6) |
| Density | 2.70 g/cm³ |
| Corrosion Resistance | Excellent (can be anodized for added protection) |
| Surface Finish | Mill finish / Anodized / Powder-coated |
| Working Temperature | Up to 150°C (continuous) |
| Non-Magnetic | Yes |
| Applications | Instrumentation, pneumatic lines, fuel lines, HVAC, chemical processing |
🏭 Industry & Application
- ✅ Aluminium Instrumentation Tubes for Medical Industry
- ✅ Aluminium Instrumentation Tubes for Chemical Processing
- ✅ Aluminium Instrumentation Tubes for Instrumentation Lines
- ✅ Aluminium Instrumentation tubes for Gas & Liquid Flow
- ✅ Aluminium Tubes for Heat Exchangers
❓ Frequently Asked Questions (FAQs)
Q1: What are aluminium instrumentation tubes used for?
Aluminium instrumentation tubes are used to transport fluids or gases in control systems, measurement instruments, and automation setups. They are commonly found in industries like oil & gas, aerospace, marine, automotive, and chemical processing.
Q2:Which aluminium alloys are commonly used for instrumentation tubing?
The most commonly used alloys are 6061, 6082, and 5052 due to their excellent balance of strength, corrosion resistance, and formability.
Q3:Are aluminium instrumentation tubes suitable for high-pressure applications?
Aluminium tubes are suitable for low to moderate pressure systems. For high-pressure applications, stainless steel or specially reinforced aluminium may be required. Always refer to pressure ratings for specific wall thicknesses and alloys.
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At Sumer Metal Industries Pvt. Ltd., we follow a zero-defect policy by implementing stringent quality checks, using certified raw materials, and continuously improving our processes to deliver reliable and consistent tubing solutions
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