Proposal to amend frequency of US aluminium billet premium

Fastmarkets proposes to amend the frequency of MB-AL-0052 aluminium 6063 extrusion billet premium, delivered Midwest US, US cents/lb.

Fastmarkets proposes to assess and publish the aluminium 6063 extrusion billet premium, delivered Midwest US assessment once a month, on the fourth Friday of each month, from the current fortnightly basis every other Friday.

The proposal follows initial feedback from market participants reporting low liquidity in the US aluminium billet spot market.

The proposed new specifications are listed below, with the proposed amendment of price frequency in italics:

MB-AL-0052 Aluminum 6063 extrusion billet premium, delivered Midwest US, US cents/lb

Quality: Extrusion billet AA6063. Billet with diameter of 6”, 7” and 8”
Quantity: Min 100 tonnes
Location: Delivered into US Midwest region, duty-unpaid premium on top of the P1020A ingot Midwest premium and LME cash prices
Timing: Within 2 months
Unit: US cents/lb
Payment terms: 30-day payment, other payments terms normalized
Publication: Once a month on the fourth Friday of the month, 3-4pm London time

This price is a part of the Fastmarkets base metals package.

The consultation period for this proposed amendment starts from Monday September 16 and will end on Tuesday October 15. The next price assessment will then take place, subject to market feedback, on Friday October 25.

To provide feedback on this price or if you would like to provide price information by becoming a data submitter to this price/index, please contact Yasemin Esmen by email at: pricing@fastmarkets.com. Please add the subject heading “FAO: Yasemin Esmen re: US aluminium billet.”

Please indicate if comments are confidential. Fastmarkets will consider all comments received and will make comments not marked as confidential available upon request.

To see all Fastmarkets pricing methodology and specification documents, go to https://www.fastmarkets.com/methodology.

What to read next
EN-BD-0056 biodiesel, D3 cellulosic biofuel RINs, 2024 has been corrected to 246-249 cents per RIN. EN-BD-0076 biodiesel, D3 cellulosic biofuel RINs, 2026 has been corrected to 250 – 252 cents per RIN. These prices are part of the Fastmarkets oils, fats and biofuels price package. For more information or to provide feedback on this correction […]
The price assessments were not affected by the incorrect publication and the correct prices are showing on Dashboard. The price was published at 12.33pm London time instead of the scheduled time of 3-4pm. The following prices were published early:MB-CU-0405 Copper grade A cathode premium, in-whs Shanghai, $ per tonneMB-CU-0383 Copper grade A cathode ER premium, bonded in-whs […]
Fastmarkets’ pricing database has been updated. The prices were published with a delay on May 12. The following prices were affected:MB-LI-0036 Lithium carbonate 99.5% Li2CO3 min, battery grade, spot price range, exw domestic China, yuan per tonne MB-LI-0040 Lithium hydroxide monohydrate LiOH.H2O, 56.5% LiOH min, battery grade, spot price range, exw domestic China, yuan per tonne These […]
On Wednesday May 6, a critical minerals panel at Commodities Trading Week in London said metals markets are shifting from an energy transition-led narrative toward security of supply, leaving Europe particularly exposed because of its reliance on imports.
This followed a period of open consultation with no feedback received from the market between April 2 and April 30, 2026, and a final decision published on April 30, 2026. Both the open consultation and final decision notes can be found here and here. The following prices were affected: Barley/Wheat Corn Soybean Vegoils Meals For more information or […]
Fastmarkets advises that, as of Monday May 11, certain monthly North American ferrous scrap markets are yet to settle.