Cut to size calculator
Prices include VAT and cutting. Each piece is charged at the size step shown, so you always see exactly what you pay. Cut pieces are made to order. Delivery is calculated at checkout. For shapes, holes or large quantities, request a quote or call 01744 520110.
Description
Natural (white) acetal copolymer (POM-C) round bar from 50mm to 220mm diameter, in lengths from 500mm to 3000mm. Acetal is one of the most popular engineering plastics for machined parts: stiff, strong, low-friction and dimensionally stable, and it machines to a clean, accurate finish. The natural grade is the standard choice for general engineering and clean-looking parts.
- ✔ Low friction and excellent wear resistance – ideal for sliding and rotating parts
- ✔ Stiff, strong and tough, with good fatigue resistance
- ✔ Low moisture absorption – holds tight tolerances where nylon would swell
- ✔ Machines beautifully – turns, mills, drills and taps to a smooth finish
- ✔ Good chemical resistance to oils, fuels, solvents and many detergents
Sizes
| Diameter | Lengths available | Approx. weight per 1000mm |
|---|---|---|
| 50mm | 500, 1000, 2000, 3000mm | 2.8 kg |
| 60mm | 500, 1000, 2000, 3000mm | 4.0 kg |
| 70mm | 500, 1000, 2000, 3000mm | 5.4 kg |
| 80mm | 500, 1000, 2000, 3000mm | 7.1 kg |
| 90mm | 500, 1000, 2000, 3000mm | 9.0 kg |
| 100mm | 500, 1000, 2000, 3000mm | 11.1 kg |
| 110mm | 500, 1000, 2000, 3000mm | 13.4 kg |
| 120mm | 500, 1000, 2000, 3000mm | 15.9 kg |
| 130mm | 500, 1000mm | 18.7 kg |
| 140mm | 500, 1000mm | 21.7 kg |
| 150mm | 500, 1000mm | 24.9 kg |
| 160mm | 500, 1000mm | 28.4 kg |
| 180mm | 500, 1000mm | 35.9 kg |
| 200mm | 500, 1000mm | 44.3 kg |
| 220mm | 500, 1000mm | 53.6 kg |
All prices include VAT. Also available in black and blue. Need cut pieces? Use the cut-to-size calculator above for an instant price on any length from 50mm (up to 3000mm on 50–120mm, up to 1000mm on 130mm and above). For quantity or trade prices, contact us.
Applications
- Gears, sprockets and cams
- Bushes, bearings and wear strips
- Rollers, wheels and conveyor parts
- Valve, pump and fitting components
- Jigs, fixtures and machined prototypes
Specification
| Material | Acetal copolymer (POM-C, polyoxymethylene) |
|---|---|
| Colour | Natural (white) |
| Form | Extruded round rod |
| Density (typical) | approx. 1.41 g/cm³ |
| Max. continuous working temperature (typical) | approx. 100°C |
FAQ
Is this Delrin®?
No. Delrin® is a brand of acetal homopolymer. This rod is acetal copolymer (POM-C), which offers very similar machinability and wear performance, with better resistance to hot water and chemicals. Delrin® is a registered trademark of its respective owner.
Do you sell smaller diameters?
Our natural acetal range currently starts at 50mm. Contact us if you need a smaller size.
Can you cut it to length?
Yes. Use the cut-to-size calculator on this page: choose a diameter, enter your lengths (50mm minimum) and you’ll get an instant price including VAT and cutting. Cut pieces are made to order. For shapes, holes or large quantities, contact us for a quote.
All sizes & prices
46 sizes · prices include VAT · tap a price to select that size
| Size | Price | Ex VAT |
|---|---|---|
| 50mm / 500mm | £52.95 | £44.13 |
| 50mm / 1000mm | £105.95 | £88.29 |
| 50mm / 2000mm | £211.95 | £176.63 |
| 50mm / 3000mm | £291.95 | £243.29 |
| 60mm / 500mm | £72.95 | £60.79 |
| 60mm / 1000mm | £144.95 | £120.79 |
| 60mm / 2000mm | £288.95 | £240.79 |
| 60mm / 3000mm | £396.95 | £330.79 |
| 70mm / 500mm | £97.95 | £81.63 |
| 70mm / 1000mm | £195.95 | £163.29 |
| 70mm / 2000mm | £391.95 | £326.63 |
| 70mm / 3000mm | £538.95 | £449.13 |
| 80mm / 500mm | £124.95 | £104.13 |
| 80mm / 1000mm | £249.95 | £208.29 |
| 80mm / 2000mm | £498.95 | £415.79 |
| 80mm / 3000mm | £684.95 | £570.79 |
| 90mm / 500mm | £159.95 | £133.29 |
| 90mm / 1000mm | £318.95 | £265.79 |
| 90mm / 2000mm | £636.95 | £530.79 |
| 90mm / 3000mm | £874.95 | £729.13 |
| 100mm / 500mm | £193.95 | £161.63 |
| 100mm / 1000mm | £387.95 | £323.29 |
| 100mm / 2000mm | £774.95 | £645.79 |
| 100mm / 3000mm | £1,064.95 | £887.46 |
| 110mm / 500mm | £234.95 | £195.79 |
| 110mm / 1000mm | £468.95 | £390.79 |
| 110mm / 2000mm | £842.95 | £702.46 |
| 110mm / 3000mm | £1,193.95 | £994.96 |
| 120mm / 500mm | £279.95 | £233.29 |
| 120mm / 1000mm | £558.95 | £465.79 |
| 120mm / 2000mm | £1,004.95 | £837.46 |
| 120mm / 3000mm | £1,422.95 | £1,185.79 |
| 130mm / 500mm | £327.95 | £273.29 |
| 130mm / 1000mm | £652.95 | £544.13 |
| 140mm / 500mm | £379.95 | £316.63 |
| 140mm / 1000mm | £759.95 | £633.29 |
| 150mm / 500mm | £421.95 | £351.63 |
| 150mm / 1000mm | £843.95 | £703.29 |
| 160mm / 500mm | £483.95 | £403.29 |
| 160mm / 1000mm | £966.95 | £805.79 |
| 180mm / 500mm | £643.95 | £536.63 |
| 180mm / 1000mm | £1,287.95 | £1,073.29 |
| 200mm / 500mm | £742.95 | £619.13 |
| 200mm / 1000mm | £1,485.95 | £1,238.29 |
| 220mm / 500mm | £1,027.95 | £856.63 |
| 220mm / 1000mm | £2,055.95 | £1,713.29 |
Need a size that isn't listed? We cut to order. Request a quote or call 01744 520110.