High-Speed Machining Aluminium Rod – 66.7 mm (2 5/8″) Diameter – Solid 2011-T3 Alloy, Cold Mill Finish for CNC & Precision Component Manufacturing


Price:
Sale price£561.60

In stock, ready to ship

In stock, ready to ship

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Description

Engineered for speed, accuracy, and clean finish, the High-Speed Machining Aluminium Rod – 66.7 mm (2 5/8″) Diameter is made from solid 2011-T3 aluminium alloy, renowned as the most machinable grade of aluminium. Ideal for CNC operations, lathe turning, and intricate precision part manufacturing, this rod is built to meet the demands of high-output machine shops and fabrication environments.

Delivered with a cold mill finish, the surface is raw and smooth—ready for immediate threading, drilling, cutting, or finishing processes. The rod’s tight dimensional tolerance, superior chip control, and consistent surface finish make it perfect for producing high-precision components with minimal tool wear and maximum efficiency.

Key Features:

  • 66.7 mm (2 5/8″) Diameter Solid Aluminium Rod – Perfectly sized for large, high-precision parts

  • Made from 2011-T3 Alloy – Offers exceptional machinability and superior surface quality

  • Cold Mill Finish – Delivered raw and smooth for full flexibility in finishing, coating, or anodizing

  • Precision-Grade Material – Optimized for CNC, turning, and fine-thread production

  • Consistent, Professional Results – Supports fast production cycles and accurate detailing

Ideal Applications:

  •  CNC-manufactured aerospace and automotive components

  •  Custom threaded parts, fittings, and fasteners

  •  Prototype building, precision tooling, and instrumentation

  •  Industrial equipment and high-performance assemblies

  •  Small batch production requiring repeatable accuracy

Specifications:

Grade 2011
Size 44
Weight - Kg/m 3.24
Metric Size 66.7 mm
Diameter 1 1/2 in (38.1 mm)
Proof Stress 270 Min MPa
Tensile Strength 320 Min MPa
Elongation 10 Min %
Density 2.83 g/cm³
Melting Point 535 °C
Thermal Expansion 22.9 x10^-6 /K
Modulus of Elasticity 70 GPa
Thermal Conductivity 151 W/m.K
Electrical Resistivity 0.038 x10^-6 Ω .m
Machinability Excellent
Workability - Cold Fair
Weldability - Gas Poor
Weldability - Arc Poor
Weldability - Resistance Poor
Brazeability Poor

About Us

Suppliers to Ministry of Defence, NATO, US Airforce and Most UK Councils, Schools, Universities, Hospitals & various Government departments

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