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NMFC 133830 – Magnesium Plates, Sheets, Strips | Class 65

Article ID
133830
Magnesium plates, sheets, strips packaging rule
Freight Group
MAGNESIUM METAL OR MAGNESIUM METAL ALLOYS
For magnesium metal and magnesium alloys
Class Range
65 1 classification
Fixed Freight Class 65 classification
Hazardous
No
Non-hazardous solid, no hazmat charge

Classification Details

NMFC Description Class
133830.00 Plates, Sheets or Strips, in boxes or crates, or securely fastened to lift truck skids or pallets; or Plates1/2 inch thick or over, loose or in packages 65

How to Determine Your Class

To find the correct freight class for your shipment:

  1. Match packaging to the rule: use boxes, crates, or secure bands to lift-truck pallets; plates 1/2 inch or thicker may ship loose or bundled.
  2. Protect edges and faces with wood dunnage, corner guards, and slip sheets to prevent gouges on soft magnesium surfaces during clamp or fork handling.
  3. Mark the BOL with NMFC 133830, Class 65, and note thickness and piece/bundle count, especially when shipping loose plate to speed terminal check-in.
  4. Keep loads dry and covered; use stretch film or waterproof wrap to limit oxidation and staining in humid lanes or long dwell times.

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

Business Value

  • Class 65 rating keeps LTL rates competitive for dense, flat metal, lowering per-pound costs versus higher-class commodities.
  • Clear packaging options—boxed, crated, pallet-fastened, or loose ≥1/2 in.—reduce reclassification risk and surprise fees.
  • Damage control from proper edge protection and banding cuts claims, chargebacks, and production delays for machine shops and fabricators.
  • Simple, single-class listing speeds quoting and carrier acceptance, improving turnaround for project buys and JIT replenishment.