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NMFC 71685 - Flux in Boxes | Class 70

Article ID
71685
NMFC 71685 for boxed welding and soldering flux
Freight Group
UNGROUPED ARTICLES
Ungrouped article with single, fixed class entry
Class Range
70 1 classification
Set at Class 70, no density needed
Hazardous
No
Non-hazardous; typically no hazmat fees apply

Classification Details

NMFC Description Class
71685.00 Flux:
71685.01 Aluminum or zinc, NOI, in boxes or drums or in double bags or in multiple-wall paper bags 70
71685.02 Brass or bronze, other than alloys, in bags, boxes or drums 70

How to Determine Your Class

To find the correct freight class for your shipment:

  1. List NMFC 71685 and Class 70 on the BOL to prevent reclass fees when shipping boxed welding or soldering flux.
  2. Use bag-in-box or lined cartons for powders and granules; seal inner liners to control dust and moisture during transit.
  3. For paste or granule containers inside the box, cushion void space and apply tape rated for heavy cartons to avoid leaks.
  4. Palletize squarely: 48x40 pallet, stretch-wrap with a top sheet, and label “This Side Up” if flux consistency may shift.

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

Business Value

  • Single fixed Class 70 rating simplifies pricing and reduces surprise reclassification charges.
  • Non-hazardous status usually avoids hazmat surcharges and special carrier handling fees.
  • Box packaging streamlines LTL handling, improving stackability and lowering damage risk and claims.
  • Consistent NMFC mapping speeds quoting and routing for metal shops, fabricators, and field service teams.