​Last week we mentioned how quench salt supplier Park Thermal had abruptly closed their doors leaving many heat treaters with salt quenching requirements scrambling to find another source. Hubbard Hall, a long established supplier of salts has “stepped up to the plate” and can handle all of your salt needs. Their banner ad can be found on the right hand side of this page https://www.hubbardhall.com/applications/heat-treatment/ The attached photo shows an austempering line at a captive heat treater in the US-as you can see this facility was using Park Thermal products.

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