Launch of Mexican steel HRC index, rebar price assessment, delivered Bajío

Fastmarkets launches MB-STE-0942 steel hot-rolled coil index, delivered Bajío, Mexico, and MB-STE-0943 steel reinforcing bar (rebar), delivered Bajío, Mexico, on Thursday November 6, 2025.

After a consultation period, Fastmarkets has launched a Mexican steel hot-rolled coil index and rebar price assessment, delivered Bajío, to accompany its Mexican steel HRC index and rebar price assessment, delivered Monterrey.

The central Mexican market, or the Bajío region, is one of the main hubs for steel market activity in the country due to its proximity to ports on the Atlantic and Pacific coasts. It is also local to domestic market participants, including one blast furnace, 12 electric-arc furnaces, four rolling mills and over 10 large traders.

This price launch will broaden the coverage of the Mexican market and add to the suite of prices Fastmarkets has in Latin America.

The specifications for the proposed index and assessment are as follows:

MB-STE-0942 Steel hot-rolled coil index, delivered Bajío, Mexico, peso/tonne
Quality: SAE 1006-1008 commercial steel and corresponding grades, 48 inches wide, caliber 8-14
Quantity: Min 35 tonnes
Location: Mexico, Bajío region, delivered price
Timing: 4-8 weeks
Unit: Mexican peso/tonne
Publication: weekly, Thursday, 2-3pm ET
Notes: Standard packaging, raw materials surcharges included. Payment terms are typical commercial practice in the HRC market. Transactions that are conducted on different payment or credit terms will be adjusted back to the base specifications, taking into account discounts and standard commercial terms.

MB-STE-0943 Steel reinforcing bar (rebar), delivered Bajío, Mexico, peso/tonne
Quality: Grade 42, diameter: 9.5-15.9 mm, length: 12,000 mm, NMX-B-506 and equivalent
Quantity: Min 35 tonnes
Location: Mexico, Bajío region, delivered price
Unit: Mexican peso/tonne
Publication: weekly, Thursday, 2-3pm ET
Notes: Raw materials surcharges included.

These prices will be a part of the Fastmarkets steel package.

Fastmarkets’ index methodology screens outliers and applies a quantity-weighted model to ensure that the steel hot-rolled coil index, delivered Bajío, Mexico is the most robust in the industry. Fastmarkets has no financial interest in the level or direction of the index.

To provide feedback on these prices or if you would like to provide price information by becoming a data submitter to this, please contact pricing@fastmarkets.com and steel@fastmarkets.com. Please add the subject heading “re: Mexico steel Bajío.”

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 the Fastmarkets methodology page.

What to read next
Fastmarkets invited feedback from the industry on the pricing methodology for Asia recovered paper and Asia packaging paper and board via an open consultation process between May 5 and June 2, 2026.
Fastmarkets invited feedback from the industry on the pricing methodology for PIX Forest Biomass Finland price indices via an open consultation process between May 13 and June 10, 2026. This consultation was done as part of our published annual methodology review process.
Fastmarkets has corrected its FP-LBR-1245 Kiln-dried eastern spruce-pine-fir stud 2x4 9-ft PET delivered Boston price, which was published incorrectly on Tuesday June 9.
Fastmarkets has corrected the rationale for its MB-MNO-0002 manganese ore semi carbonate index, 36.5% Mn, fob Port Elizabeth, which was published incorrectly on Friday June 5 due to incorrect source data.
Lack of standardisation, certifications and market practises is creating growing uncertainty across green steel markets, with implications for pricing, procurement and credibility.
Fastmarkets invited feedback from the industry on the pricing methodology for PIX Packaging Europe indices via an open consultation process between May 7 and June 8, 2026. This consultation was done as part of our published annual methodology review process.