What is extrusion billet?
A billet is the cylindrical aluminium log loaded into an extrusion press. The press pushes it, heated, through a die and forms the profile. Alloy and diameter are chosen to match the press container and the section being run. For billet in context see What is aluminium extrusion?
What do you specify, and what do we confirm?
| Parameter | Status |
|---|---|
| Length | Up to 7,300 mm |
| Alloy | You state it in the enquiry; confirmed in writing in the quotation |
| Diameter | Stated in the enquiry to suit your press container |
| Quantity | Stated in tonnes in the enquiry |
| Delivery terms | Agreed in writing for each order |
Billet or finished profile?
If you run your own press and hold the die, billet is what you need. If you have a section drawing but no press or die, custom aluminium extrusion is the shorter route. For ready sections, see Products.
How do I request a quote?
Select “Aluminium billet” in the quote request form, enter alloy, length and quantity, and add the billet diameter in the notes field. The same request can include profiles.
Frequently asked questions
What is the maximum billet length?
Billet is supplied up to 7,300 mm. State the length you need in the quote request.
What do you need to quote billet?
Alloy, diameter, length, total quantity in tonnes and the delivery destination. Add any certificate requirement you have.
Can I order billet and profiles together?
Yes. A single enquiry can cover billet as well as custom or standard profiles.
Related guides
- 6060 vs 6063 vs 6005A vs 6082: choosing an extrusion alloy
General characteristics of the four common 6xxx extrusion alloys, 6060, 6063, 6005A and 6082: strength, extrudability, surface and typical uses.
- Tempers T4, T5, T6 and T66 explained
What the EN 515 tempers T4, T5, T6 and T66 mean for extruded aluminium, how press quenching relates to solution treatment, and when to specify each.
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