Henan Gnee New Material Co., Ltd. is one of the most reliable manufacturers and suppliers of 1100 aluminum tube in China. With abundant experience, we warmly welcome you to wholesale high quality 1100 aluminum tube in stock here from our factory. Good service and reasonable price are available.
Although 1100 aluminum tube is lighter and more ductile than 3003 aluminum tube, it is less strong. Its non-heat-treated hardness and environmentally acceptable, non-toxic qualities make it incredibly economical for uses that call for effective heat transfer, corrosion prevention, and forming.
1100 aluminum tube vs. 3003 aluminum tube
1100 Extruded Aluminum Tube
OD: 0.314" - 12" (3mm - 300mm)
Wall: 0.032" - 0.5" (0.8mm - 12.7mm)
Standard: ASTM B241, ASTM B483, WW-T-700/1, EN 754-5
1100 Cold Drawn Aluminum Tube
OD: 0.2" - 8.66" (5mm - 220mm)
Wall: 0.02" - 0.39" (0.5mm - 10mm)
Standard: ASTM B210, ASTM B483
1100 Seamless Aluminum Tube
OD: 3.54" - 11.81" (90mm - 300mm)
Wall: 0.2" - 0.79" (5mm - 20mm)
Standard: ASTM B241, ASTM B210
1100 Aluminum Coiled Tube
OD: 0.25" - 4" (6.35mm - 101.6mm)
Wall: 0.02" - 0.12" (0.5mm - 3mm)
Standard: ASTM B491, WW-T-700/1
Hot Selling Sizes of 1100 Aluminum Tube
Small 1100 Aluminum Tube
Outer Diameter: 1.59–12.7 mm
Wall Thickness: 0.254–0.889 mm
Typical Applications: food-grade piping,instrument conduits,pneumatic systems,electronic cooling components,lighting decoration structures.
Medium-Small 1100 Aluminum Tube
Outer Diameter: 12.7–19.05 mm
Wall Thickness: 0.889–2.41 mm
Typical Applications: ventilation systems, tank liners, structural supports, and heat-exchange modules.
Medium 1100 Aluminum Tube
Outer Diameter: ≥ 25.4 mm
Wall Thickness: ≥ 3.18 mm
Typical Applications: heavy machinery, high-pressure chemical systems, municipal pipelines.
1100 aluminum tube product type
1100 Drawn Seamless Tube
Excellent surface polish and good dimensional accuracy make this cold-drawn product ideal for applications requiring cleanliness and accuracy. frequently found in precise instruments, heat exchangers, and chemical equipment.
Spec: ASTM B210, ASTM B483, WW-T-700/1
1100 Seamless Extruded Tube
Produced by hot extrusion for thick-walled, medium-to-large-diameter tubes that have good mechanical stability and formability. Electrical insulation sleeves are widely used in industrial ventilation systems and building structures. systems for low-pressure transmissions
Spec: ASTM B241, EN 754-5
1100 Welded Aluminum Tube
Suitable for low-pressure applications, roll-formed and subsequently arc-welded or high-frequency welded, it offers a lightweight structure and good machinability. Typical applications include ventilation exhaust ducts and furniture frames. lighting frames and display racks
Spec: ASTM B313, ASTM B547, ASTM B491
Chemical composition of 1100 aluminum tube
| Element | Value (%) |
| Si + Fe | ≤ 0.95 |
| Cu | ≤ 0.05 |
| Mn | ≤ 0.05 |
| Zn | ≤ 0.10 |
| Ti | ≤ 0.05 |
| Other (each) | ≤ 0.05 |
| Other (total) | ≤ 0.15 |
| Al (aluminum) | ≥ 99.00 |
Physical properties of 1100 aluminum tube
| Density | 2.71 g/cm³ (0.098 lb/in³) |
| Hardness (Brinell) | HB 23 |
| Poisson's ratio | 0.33 |
| Thermal conductivity | 218 W/m·K |
| Electrical conductivity | 59% IACS |
| Specific heat capacity | 0.21 cal/g·°C (0.22 Btu/lb·°F) |
| Melting point range | 643–657 °C (1190–1215 °F) |
Mechanical properties of 1100 aluminum tube
| Temper | Tensile strength (ksi) | Tensile strength (MPa) | Yield strength (ksi) | Yield strength (MPa) |
| O | 11.0~15.5 | 75.8~106.9 | 3.5 | 24.1 |
| H12 | 14 | 96.5 | 11 | 75.8 |
| H14 | 16 | 110.3 | 14 | 96.5 |
| H16 | 19 | 131 | 17 | 117.2 |
| H18 | 22 | 151.7 | 20 | 137.9 |
| H113 | 11 | 75.8 | 3.5 | 24.1 |
Characteristics of 1100 aluminum tube
1100 Aluminum Tube has outstanding formability, weldability, and corrosion resistance because it is composed of 99% pure aluminum.
It is appropriate for food, chemical, and cooling systems and offers long-term oxidation resistance in non-marine settings.
With an electrical conductivity of 59% IACS and a thermal conductivity of 218 W/m·K, it is a lightweight substitute for copper tubes.
Its remarkable ductility in O temper makes it perfect for intricate shaping procedures, including cold bending, coiling, and stamping.
It provides good airtightness and steady joint strength when used with TIG/MIG welding.
Industry Solutions for 1100 Aluminum Tube
Industries needing excellent formability, material purity, and corrosion resistance employ 1100 aluminum tubes extensively. For low-to-medium strength systems, its exceptional ductility and thermal conductivity make it an affordable option.
Heat Exchangers
Widely used in radiators, condensers, and liquid cooling modules, 1100 aluminum tubing is a perfect substitute for copper because of its excellent thermal conductivity and robust resistance to corrosion.
Temper: O / H112
Size: φ6–25 mm
Food & Pharma
Commonly used in reaction circuits, cooling jackets, and pipelines, 1100 aluminum tube is oxidation-resistant, safe, and hygienic enough for food-grade applications.
Temper: O
Size: φ10–50 mm
Chemical Systems
Excellent formability and corrosion resistance make it appropriate for low-pressure corrosive settings that involve auxiliary heat exchangers and connector pipes.
Temper: O / H14
Size: φ8–60 mm
Electrical & Conduction
An economical alternative to copper for thermal dissipation components, grounding conduits, and busbars in electrical installations with tight budgets.
Temper: H14
Size: φ12–80 mm
Architectural & Lighting
Excellent formability and a long-lasting, eye-catching anodized finish make it ideal for decorative frames, railings, and light housings.
Temper: O / H14
Products: Custom-profile aluminum tube, color-coated aluminum tube
Signs & General Structures
Used in support rails, structural connectors, and signpost brackets, it is simple to stamp and weld.
Temper: O
Products: Thin-wall aluminum tube, perforated aluminum tube
For heat exchange, food processing, or architectural applications, we provide quick model recommendations and sample support to help you choose the best 1100 aluminum tube and maximize your material configuration.
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