Mimir — Plan 1910

Each order's forecast over the next 3 months and how the recommended cut pattern serves it. In pattern = strips of this order's width in the cluster's sample cut pattern (per coil). The slitter rotates several patterns across the coils, so a width not in the sample is still cut “via rotation.” Mimir buys enough cluster tonnage; the exact per-order pounds are the slitter's post-delivery allocation — so this is fulfillment evidence, not a per-order guarantee. Buy vs forecast = the master tonnage recommended for this order's cluster, proportioned to the order, as a % of its forecast. Over 100% is the over-buy needed to hit mill-minimums, the liquidity floor, and pattern/coil rounding — capital that lands as master-form inventory, not a shortfall. Rows in red are left short.

Master coil layout map

Each cluster's real master coil from PIW geometry (OD² = ID² + 4·W ÷ (ρ·π·width), ρ = 0.283 lb/in³) — width × OD × ID, the geometry-bound coil weight, and how every strip rewinds into finished coils (“series”) at the spec OD. Buy % is whole-coil buy ÷ forecast; over 100% is real coil-rounding / OD-class over-buy (capital as master-form inventory), not a shortfall. Each card also shows the chosen cut pattern's % scrap, predicted $/cwt to run (hover for the basis), and reworks (lbs of narrow strips needing a repass).

Cluster 1 69″W × 60.0″OD × 20″ID 1 series / strip OD-floored ⚠ spec risk

Coil weight49,077 lb

PIW711.3 lb/in

Coils7

Spec OD window60.0–60.0″

Demand298,737 lb

Buy343,537 lb

Buy vs forecast115%

Over-buy44,800 lb

% Scrap1.1%

$/cwt to run$50.80

Reworksnone

Series8

Cut pattern (per coil): 7.250″ + 4.500″ + 11.300″ + 11.300″ + 11.300″ + 11.300″ + 11.300″

Strip width	Lbs / master	Finished coils	Each	Finished OD
20.472″	14,561 lb	1×	14,561 lb	60.0″
14.000″	9,958 lb	1×	9,958 lb	60.0″
11.300″	8,037 lb	1×	8,037 lb	60.0″
10.500″	7,468 lb	1×	7,468 lb	60.0″
8.370″	5,953 lb	1×	5,953 lb	60.0″
7.250″	5,157 lb	2×	2,578 lb	44.7″ ⚠ below spec min-OD
6.496″	4,620 lb	1×	4,620 lb	60.0″
4.500″	3,201 lb	1×	3,201 lb	60.0″

⚠ 1 strip width(s) can't rewind into the OD/weight window cleanly at this buy — relax the min-OD / MNCLWT, narrow the master, or split into more coils.

Cluster 2 69″W × 59.0″OD × 20″ID multi-series rewind OD-floored

Coil weight47,333 lb

PIW686.0 lb/in

Coils2

Spec OD window44.0–51.9″

Demand88,000 lb

Buy94,667 lb

Buy vs forecast108%

Over-buy6,667 lb

% Scrap1.5%

$/cwt to run$50.80

Reworksnone

Series3 multi

Cut pattern (per coil): 6.700″ + 6.700″ + 6.980″ + 6.980″ + 6.980″ + 6.980″ + 6.980″ + 19.680″

Strip width	Lbs / master	Finished coils	Each	Finished OD
19.680″	13,500 lb	2×	6,750 lb	44.1″
6.980″	4,788 lb	2×	2,394 lb	44.1″
6.700″	4,596 lb	2×	2,298 lb	44.1″

Order	Width	Forecast (Aug · Sep · Oct)	Total	Served by	In pattern	Buy vs Forecast	Cover
417269068	11.300″	24.0k · 25.0k · 20.0k	69,000 lbs	Cluster 1 · 69.00″	5 strips/coil	115% 79,348 lbs buy	✓ covered
418348010	19.680″	18.0k · 27.0k · 18.0k	63,000 lbs	Cluster 2 · 69.00″	1 strip/coil	108% 67,773 lbs buy	✓ covered
423269003	6.496″	19.8k · 19.8k · 19.8k	59,523 lbs	Cluster 1 · 69.00″	via rotation	115% 68,449 lbs buy	✓ covered
424122014	20.472″	45.0k · 0.0k · 0.0k	45,000 lbs	Cluster 1 · 69.00″	via rotation	115% 51,748 lbs buy	✓ covered
425209057	7.250″	13.1k · 13.1k · 13.1k	39,153 lbs	Cluster 1 · 69.00″	1 strip/coil	115% 45,025 lbs buy	✓ covered
425050013	14.000″	0.0k · 12.0k · 20.0k	32,000 lbs	Cluster 1 · 69.00″	via rotation	115% 36,799 lbs buy	✓ covered
425128033	10.500″	7.9k · 7.9k · 7.9k	23,661 lbs	Cluster 1 · 69.00″	via rotation	115% 27,209 lbs buy	✓ covered
421034044	8.370″	11.0k · 0.0k · 11.4k	22,400 lbs	Cluster 1 · 69.00″	via rotation	115% 25,759 lbs buy	✓ covered
425049031	6.980″	0.0k · 0.4k · 17.2k	17,553 lbs	Cluster 2 · 69.00″	5 strips/coil	108% 18,883 lbs buy	✓ covered
418316041	4.500″	1.5k · 2.6k · 3.9k	8,000 lbs	Cluster 1 · 69.00″	1 strip/coil	115% 9,200 lbs buy	✓ covered
425049033	6.700″	0.0k · 0.0k · 7.4k	7,447 lbs	Cluster 2 · 69.00″	2 strips/coil	108% 8,011 lbs buy	✓ covered