Solid round aluminium bar Ø 25 mm × 50 mm
The price includes a pack of 10 solid bar sections, each 50 mm long with a nominal diameter of 25 mm. The bar has an unfinished aluminium surface. You can use it whole or cut it into shorter blanks.
Technical specifications
| Material | Unfinished aluminium |
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| Cross-section | Solid, circular |
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| Nominal diameter d | 25 mm |
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| Section length L | 50 mm (0,05 m) |
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| Length cutting tolerance | ±2 mm |
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| Sales unit | 1 pack — 10 sections, each 50 mm long |
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| Theoretical section mass | 0,066 kg |
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| Theoretical pack mass | 0,663 kg |
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Mass was calculated from nominal dimensions using an aluminium density of 2700 kg/m³. Actual section mass may differ slightly.
Drawing and dimensional symbols
d = 25 mm denotes the outside diameter of the solid bar, measured across opposing edges of its circular end face. L = 50 mm denotes the length between the end faces. The ±2 mm tolerance applies to cut length.
Material and surface
The bar is offered unfinished, without an additional decorative finish. The surface is not brushed, polished, anodised or painted. The main photo illustrates the material's appearance.
Applications and selection for machining
The Ø 25 mm bar can be used as a blank for turning spacers or making bushes after drilling a hole. When machining short sections, allow space for clamping and an allowance for end facing.
Preparation and cutting
The length cutting tolerance is ±2 mm. Buying one unit means a pack of 10 sections, each 50 mm long. Each additional ordered unit means another such pack.
For another dimension contact the shop and confirm cutting feasibility and cost.
Cutting a bar with a bandsaw — illustrative image.
Delivery of the 50 mm section
Transport availability is affected by the packed bar's length and total shipment mass. Check delivery methods and costs in the basket for your address and selected number of pieces.
Frequently asked questions (FAQ)
What will I receive when ordering three packs?
Three packs, totalling 30 separate sections, each 50 mm long. If you need one longer bar, check the available lengths beside the price.
Can this bar be turned into a part with a finished diameter of 25 mm?
Ø 25 mm is the nominal dimension before machining. Turning the outer surface reduces the diameter. If the finished part must be exactly 25 mm, select material with an allowance suitable for turning and the required tolerance.
Will the bar have a brushed surface?
The bar has a natural, unfinished surface. If a decorative brushed effect is required, this treatment must be planned separately.
What if the drawing requires a specific aluminium grade?
Before ordering, send the grade designation and required temper. We will confirm whether the material currently available meets these requirements.
Will I receive a section exactly 50 mm long?
50 mm is the nominal length. With the stated cutting tolerance ±2 mm, section length can range from 48 to 52 mm. If you need a narrower tolerance, agree it before purchase.
Help with bar selection
Contact NERON in Piła. State diameter, length and number of sections. If selecting material for a specific drawing, include requirements for grade and finished-part dimensions.
