NMFC 135680 - Type Metal Dross or Skimmings | Class 55

To find the correct freight class for your shipment:

1. Reference NMFC 135680 and Class 55 on the BOL; describe as Type Metal Dross/Skimmings and select bags, boxes, or drums based on residue size and dust control needs.
2. Seal containers tightly (poly-lined boxes or lidded drums) to contain fines; palletize and band securely to prevent ruptures during forklift handling.
3. Keep moisture out and avoid contamination; line packaging to stop seepage from residual oils and segregate from food-grade freight.
4. Example: Foundry skimmings in 55-gal drums—label each drum, strap two per pallet, and record gross/tare for scrap reconciliation.

Note: All classifications are subject to Item 170. Verify with official NMFC publications for the most current requirements.

• Fixed Class 55 simplifies quoting and reduces reclass disputes, helping avoid surprise charges.
• Non-hazardous designation expands carrier options and typically improves LTL rate competitiveness.
• Clear packaging paths (bags, boxes, or drums) curb OS&D claims and limit scrap loss in transit.
• Predictable classification supports steady scrap programs and stronger buyback negotiations with recyclers.