Quality

See the results of Wolf-Tech Industries Passion for Quality

Single Pass O.D. Tank Ring Weld

Wolf-Tech utilizes Semi-Robotic Welding Technology in the manufacture of our Storage Tanks; creating one continuous weld around our tanks and vessels, thereby eliminating 'start and stop' porosity problems. We do not utilize SMAW (or 'stick - welding') on any of our welding processes, nor do we use FLUX of any kind. Our tank welding process utilizes solid core wire, eliminating porosity caused by rod flux and gas trapped in the weld, spatter caused by low voltage or high amperage, poor fusion due to poorly prepped base metal or low power, and cracking due to all of the above.

Single Pass I.D. Tank Ring Weld

Wolf-Tech also utilizes Semi-Robotic Welding of the internal tank ring seem; creating one continuous weld throughout the inner ring, thereby eliminating 'start and stop' porosity problems on the inside of the tank as well. This also eliminates the Holiday spots in the coating due to over lapping welds.

Automated Tank Bottom Weld

The number one cause of tank quality depletion over time in the field, as well immediate tank failure post-delivery. At Wolf-Tech Industries we have solved this stressful dilemma.

We use copper plate backing, defined as 'material placed at the root of a weld joint for the purpose of supporting molten weld metal. Its function is to facilitate complete joint penetration,' as well as decrease the heat effected zone, allowing the tank bottom to maintain it's intended mechanical properties.

Tank Bottom Treatment at NO CHARGE

We have also added many of years of operational life to our tanks by applying a tank bottom rust inhibitor at no charge to the customer.

The Quality and Results are Amazing

After delivering thousands of tanks over 8 years, we are proud to have never reported a tank failure in the field of operations, not once.

Vessel Fabrication

Our Vessel's are welded utilizing Automated Submerged Arc Welding processes, insuring full pin welds and elimination of arc strikes, rod flux inclusions, gas bubbles and multiple starts and stops.

The Horizontal Long Seem on our vessels are Submerged Arc Welded with an Automated Tracking System, insuring continuous high quality welds throughout our customers' equipment.

All of our fittings are welded only after an intense internal apprenticeship with the goal of reducing any and all variations in skill level and technique. All fittings have a triple pass external weld and double pass internal weld.

Superior Craftsmanship