United States501 South Cedar Lane / P.O. Box 418 / Greencastle, PA 17225

Harbert's Products, Inc.

Servicing Canada, U.S.A & Global

800-377-3103

717-597-1717

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Environmental Concerns & Benefits

Be lean & green when using your sub-arc welding machine

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About Us


With over 50 years (since 1958) of experience, Harbert's Products, Inc. is the World’s Leader in Submerged Arc Welding (S.A.W.) Flux / Slag Crushing, S.A.W. Crushing Technology & Crushed (Reprocessed) SAW Flux Quality.

We are the World’s only S.A.W. Slag Crusher that uses a "Sub Arc Flux Slag Crushing Machine" that is designed and built exclusively to crush to size SAW fluxes. Our Quality Control Program is in compliance ISO 9001: 2000. Plus, we are the World’s only entirely Closed - Loop S.A.W. Crusher audited and recognized by the Canadian Welding Bureau (CWB).

"The advantages of reclaimed [sic. Crushed] flux over virgin flux are cost and in some cases improved weldability over virgin fluxes."

J.G. Feldstein, ASME Sub-Committee IX

Our History

Recent Posts


Recycling SAW Slag Proves Reliable & Repeatable

If processed properly and according to code requirements, recycled slag can be a reliable and feasible alternative to buying new flux. Recycling fused slag from the SAW process…

Our Proven Process of Crushing SAW Flux/Slag

Have you tried using crushed flux in the past and had issues? Let us show you the light with our proven process/program of crushing SAW flux/slag into a reusable premium product.

Reduce Your SAW Welding Costs

Let us show you how to help reduce your SAW welding costs as well as reduce your companies’ environmental footprint. By crushing your flux/slag, you will use less new flux…