Solid round aluminium bar Ø250 mm – duralumin 2017A T4, L=2000 mm
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Solid round aluminium bar EN AW-2017A (AlCu4MgSi, PA6). Diameter Ø250 mm, length 2000 mm, weight 274.90 kg. Duralumin alloy, T4 temper. Raw surface, non-anodised.
Product code: 001-913
Product features
[PIM] prety-okragle #167
- Material Aluminium
- Diameter 250
- Length [mm] 2000
Description
Solid round aluminium bar Ø250 mm – duralumin 2017A T4, L=2000 mm
Solid round aluminium bar Ø250 mm in 2017A T4 alloy (duralumin), length 2000 mm. A high-strength material with excellent machinability — ideal for turning, milling and comprehensive CNC machining. The bar is supplied in a raw (non-anodised) condition, ready for further processing and industrial applications.
The EN AW-2017A alloy (chemical designation AlCu4MgSi, former designation PA6, material number 3.1325) is a classic duralumin, valued in mechanical engineering for its excellent strength-to-weight ratio. Thanks to T4 heat treatment, the bar achieves optimum hardness whilst retaining sufficient ductility for machining. It is the material of choice for the manufacture of shafts, pins, bushings, machine components and precision CNC parts.
Applications
- Turning and CNC machining — precision parts, prototypes, production runs
- Shafts, pins and bushings — components transmitting mechanical loads
- Machine and equipment parts — high-strength components
- Industrial structures — load-bearing elements and connectors
- Modelling and prototyping — easy to machine
Technical specification
- Profile: solid round bar
- Diameter (ØA): 250 mm
- Length: 2000 mm
- Dimensions (Ø × length): Ø250 × 2000 mm
- Weight: 274.90 kg (137.45 kg/m × 2 m)
- Material: aluminium 2017A T4 (EN AW-2017A)
- Alloy: AlCu4MgSi (duralumin)
- Alternative designations: PA6 / 3.1325
- Heat treatment temper: T4
- Surface: raw (non-anodised)
Properties of 2017A T4 alloy
EN AW-2017A duralumin is a copper-aluminium alloy with elevated strength comparable to some structural steels, whilst maintaining low weight. T4 heat treatment (solution annealing and natural ageing) provides high hardness and very good machinability, resulting in efficient performance on lathes and CNC machining centres. The bar is available in a range of diameters, making it straightforward to select the appropriate size for a specific project.
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