Ideas & Expert Advice

Achieving the Correct Electrical Conductivity When Welding Copper

When welding copper in a high electrical conductivity situation, it’s best to know the physical and chemical properties so you know what’s needed in a welding alloy.

Nitrogen Purge and Brazing

Most HVAC installation instructions require flowing nitrogen through the copper tube during brazing. This is an important step in producing a quality HVAC system.

Actual and Typical Certifications

Harris provides online actual and typical certifications for many of our consumable products. This brief overview looks at the difference between the two types of certifications.

Using Alternate Fuel for Heating Applications - as seen in the Welding Journal

Sales from new metalworking outfit to benefit Workshops for Warriors

Metalworking outfit sales to benefit Workshops for Warriors

DataSMART™ set to launch in 2021

The Switchover system with smart tech. Strengthen you business strategy with data.

Harris Products Group Overview

Drawing from a long history, worldwide infrastructure, and nimble product structure, Harris Products Group has remained loyal to our core values and customer-focused innovation, operating to a higher standard. Since 1899, the Harris name has been identified with innovative people, practices and products. Created from the merging of the Harris Calorific Company and the J.W. Harris Company by Lincoln Electric in 2005, Harris has since grown to become the industry leader in consumables and equipment used in brazing, soldering, welding, cutting, heating and gas control.

AHR 2015

The 2015 AHR Expo comes to Chicago's McCormick Place, January 26-28. Come to booth 5222 in the South Hall to see demos and the latest products from the Harris Products Group.