GAO Tek offers a good selection of hardness testers. They are further categorized by features: alarm,  impact device, data storage, installable software, multi-angle testing, preset limit settings, thermal printer, material function, and pen type.

GAO Tek’s hardness testers have been widely used in the manufacturing industry. We have numerous customers in such major metros in the U.S. and Canada for the manufacturing industry as:

General Motors, Ford Motor Company, Fiat Chrysler Automobiles, and Lear Corporation in Detroit, Michigan;

The Dow Chemical Company, LyondellBasell Industries, Halliburton, and National Oilwell Varco in Houston, Texas;

Boeing, Caterpillar Inc., Archer Daniels Midland Company, and Illinois Tool Works in Chicago, Illinois;

Northrop Grumman Corporation, SpaceX, Raytheon Technologies Corporation, and AECOM in Los Angeles, California;

Eaton Corporation, Parker Hannifin Corporation, Sherwin-Williams Company, and Lincoln Electric in Cleveland, Ohio;

Magna International, Bombardier Inc., Celestica Inc., and Linamar Corporation in Toronto, Ontario;

Our customers in manufacturing industry have used GAO Tek’s hardness testers for such applications as:

  • Ensuring Material Quality: GAO’s hardness testers are employed in the manufacturing industry to assess the hardness of materials, providing crucial data for quality control and ensuring products meet specified standards.
  • Precision in Metal Fabrication: GAO Tek’s hardness testers play a pivotal role in metal fabrication processes, allowing manufacturers to precisely measure the hardness of metals to ensure optimal strength and durability in the final products.
  • Quality Assurance in Welding: GAO’s hardness testers are utilized in welding applications within the manufacturing sector, enabling thorough inspections of welded joints to verify hardness levels and ensure the integrity of the welds in diverse industrial processes.

GAO Tek’s hardness testers have been widely used in the aerospace industry. We have numerous customers in such major metros in the U.S. and Canada for the aerospace industry as:

Boeing, Blue Origin, AeroTEC, and Esterline Technologies Corporation in Seattle, Washington;

Northrop Grumman, SpaceX, Boeing Satellite Systems, and Aerojet Rocketdyne in Los Angeles, California;

Textron Aviation, Spirit AeroSystems, Bombardier Aviation, and Hawker Beechcraft in Wichita, Kansas;

NASA’s Marshall Space Flight Center, Boeing, Aerojet Rocketdyne, and Lockheed Martin in Huntsville, Alabama;

Lockheed Martin Space Systems, Boeing, Ball Aerospace, and United Launch Alliance in Denver, Colorado;

In Montreal, Quebec, Bombardier Aerospace, CAE Inc., Pratt & Whitney Canada, and Bell Helicopter Textron Canada in Montreal, Quebec;

Our customers in the aerospace industry have used GAO Tek’s hardness testers for such applications as:

  • Hardness Testers in Aerospace Quality Control: GAO’s hardness testers play a critical role in aerospace quality control by ensuring the integrity and durability of materials used in aircraft components, enhancing safety and reliability.
  • Hardness Testing Solutions for Aerospace Materials R&D: GAO Tek’s hardness testing solutions contribute to aerospace materials research and development, enabling scientists and engineers to study and optimize material properties for enhanced performance in aircraft and spacecraft.
  • Hardness Testers in Aerospace Manufacturing: GAO’s hardness testers are integral to aerospace manufacturing processes, facilitating precise assessment and quality assurance of metal components to meet stringent industry standards and ensure the production of high-quality aerospace products.

GAO Tek’s hardness testers have been widely used in the automotive industry. We have numerous customers in such major metros in the U.S. and Canada for the automotive industry as:

General Motors, Ford Motor Company, Stellantis, and Detroit Diesel Corporation in Detroit, Michigan;

Nissan North America, General Motors-Spring Hill Manufacturing, Bridgestone Americas, and Calsonic Kansei North America in Nashville, Tennessee;

BMW Manufacturing Co., Michelin North America, ZF Transmissions, and Bosch Rexroth Corporation in Greenville-Spartanburg, South Carolina;

Volkswagen Group of America Chattanooga Operations, Wacker Polysilicon North America, Gestamp Chattanooga, and Plastic Omnium Auto Exteriors in Chattanooga, Tennessee;

Toyota Motor Manufacturing, Texas, Inc., Navistar International Corporation, CPS Energy, and South Texas Automotive Manufacturers Association in San Antonio, Texas;

FCA Canada, Ford Motor Company of Canada, General Motors Canada, and Windsor Assembly Plant in Windsor, Ontario;

Our customers in the automotive industry have used GAO Tek’s hardness testers for such applications as:

  • Hardness Testers for Automotive Quality Control: GAO’s hardness testers play a crucial role in the automotive industry for quality control applications, ensuring the reliability and durability of various metal components used in vehicle manufacturing.
  • Hardness Testers for Engine Components: GAO Tek’s hardness testers find essential applications in assessing the hardness of engine components, such as crankshafts and camshafts, ensuring they meet the stringent quality standards required for optimal engine performance.
  • Hardness Testers for Automotive Body Panels: GAO Tek’s hardness testers are utilized in the automotive industry to assess the hardness of body panels, such as doors and fenders, ensuring the materials used provide the necessary strength and structural integrity for vehicle safety and longevity.

GAO Tek’s hardness testers have been widely used in the oil and gas industry. We have numerous customers in such major metros in the U.S. and Canada for the oil and gas industry as:

ExxonMobil, Chevron, ConocoPhillips, and Halliburton in Houston, Texas;

Pioneer Natural Resources, Concho Resources, Diamondback Energy, and Occidental Petroleum in Midland-Odessa, Texas;

Anadarko Petroleum, Noble Energy, PDC Energy, and Whiting Petroleum in Denver, Colorado;

BP Alaska, ConocoPhillips Alaska, ExxonMobil Alaska, and Alyeska Pipeline Service Company in Anchorage, Alaska;

Chevron, Shell, BP America, and ExxonMobil in New Orleans, Louisiana;

Suncor Energy, Canadian Natural Resources Limited, Cenovus Energy, and Husky Energy in Calgary, Alberta;

Our customers in the oil and gas industry have used GAO Tek’s hardness testers for such applications as:

  • Hardness Testers for Material Evaluation: GAO’s hardness testers play a crucial role in the oil and gas industry by accurately assessing the hardness of materials used in critical components such as pipelines, well casings, and drilling equipment, ensuring the integrity and reliability of these structures.
  • Portable Hardness Testing Solutions for On-Site Inspections: GAO Tek’s portable hardness testers are indispensable for on-site inspections in the oil and gas sector, allowing engineers and inspectors to quickly and efficiently assess the hardness of materials in the field, facilitating timely decision-making and maintenance.
  • Hardness Testing Equipment for Quality Control in Manufacturing: GAO’s advanced hardness testing equipment is employed in the manufacturing processes of oil and gas equipment, enabling rigorous quality control checks on materials like valves, connectors, and other components, ensuring they meet the industry’s stringent standards for durability and performance.

GAO Tek’s hardness testers have been widely used in the power generation industry. We have numerous customers in such major metros in the U.S. and Canada for the power generation industry as:

NRG Energy, Calpine Corporation, CenterPoint Energy, and Dynegy Inc. in Houston, Texas;

Southern Company, Georgia Power Company, Oglethorpe Power Corporation, and MEAG Power in Atlanta, Georgia;

Duke Energy Corporation, Piedmont Natural Gas, PowerSecure International, and Babcock & Wilcox in Charlotte, North Carolina;

Edison International, Sempra Energy, AES Corporation, and NRG Energy in Los Angeles, California;

Exelon Corporation, Invenergy, ComEd, and NRG Energy in Chicago, Illinois;

Ontario Power Generation, Toronto Hydro Corporation, Alectra Utilities, and TransCanada Corporation in Toronto, Ontario;

Our customers in the power generation industry have used GAO Tek’s hardness testers for such applications as:

  • Assessing Turbine Blade Hardness: GAO’s hardness testers are employed to ensure the optimal hardness of turbine blades in power generation equipment, contributing to efficient energy production.
  • Quality Control of Boiler Components: GAO Tek’s hardness testers play a crucial role in quality control processes, ensuring the appropriate hardness of boiler components for enhanced durability and safety in power generation plants.
  • Verification of Heat Exchanger Tube Hardness: GAO’s advanced hardness testing solutions are utilized to verify the hardness of heat exchanger tubes, ensuring the reliability and longevity of these critical components in power generation systems.

GAO Tek’s hardness testers have been widely used in the construction industry. We have numerous customers in such major metros in the U.S. and Canada for the construction industry as:

Bechtel Corporation, Jacobs Engineering Group, Kiewit Corporation, and Turner Construction Company in Houston, Texas;

Tishman Construction, Turner Construction Company, Skanska USA, and Gilbane Building Company in New York City, New York;

AECOM, Turner Construction Company, PCL Construction, and Webcor Builders in Los Angeles, California;

Mortenson Construction, Saunders Construction, GH Phipps Construction Companies, and Turner Construction Company in Denver, Colorado;

Holder Construction Company, DPR Construction, Brasfield & Gorrie, and Balfour Beatty Construction in Atlanta, Georgia;

EllisDon Corporation, PCL Constructors Canada Inc., Aecon Group Inc., and Bird Construction Inc. in Toronto, Ontario;

Our customers in the construction industry have used GAO Tek’s hardness testers for such applications as:

  • Hardness Testers for Concrete Assessment: GAO’s hardness testers are employed in the construction industry to assess the hardness of concrete structures, ensuring compliance with quality standards and structural integrity.
  • Portable Hardness Testers for On-Site Material Evaluation: GAO Tek’s portable hardness testers offer on-site material evaluation capabilities, allowing construction professionals to quickly and accurately assess the hardness of various construction materials, facilitating real-time decision-making.
  • Hardness Testing Solutions for Structural Steel Integrity: GAO’s hardness testers play a crucial role in the construction of steel structures, providing a reliable method to evaluate the hardness of structural steel components, contributing to the overall safety and durability of construction projects.

GAO Tek’s hardness testers have been widely used in the mining industry. We have numerous customers in such major metros in the U.S. and Canada for the mining industry as:

Freeport-McMoRan, Southern Copper Corporation, ASARCO LLC, and Capstone Mining Corp in Phoenix, Arizona;

Rio Tinto Kennecott, Barrick Gold Corporation, Newmont Corporation, and Energy Fuels Inc. in Salt Lake City, Utah;

Newmont Corporation, Kinross Gold Corporation, AngloGold Ashanti, and Barrick Gold Corporation in Denver, Colorado;

Barrick Gold Corporation, Newmont Corporation, Kinross Gold Corporation, and Coeur Mining Inc. in Reno, Nevada;

Halliburton, Schlumberger, Baker Hughes, and ConocoPhillips in Houston, Texas;

Teck Resources Limited, First Quantum Minerals, Goldcorp, and Barrick Gold Corporation in Vancouver, British Columbia;

Our customers in the mining industry have used GAO Tek’s hardness testers for such applications as:

  • Hardness Testers for Mining Exploration: GAO’s hardness testers are crucial tools in mining exploration, allowing geologists and mining engineers to assess the hardness of geological formations. By determining the hardness of rocks and minerals, these testers aid in identifying potential ore bodies and optimizing drilling strategies for resource extraction.
  • Portable Hardness Testers for On-Site Mining Quality Control: GAO Tek’s portable hardness testers are indispensable for on-site quality control in mining operations. These handheld devices enable real-time assessment of the hardness of extracted materials, ensuring that mined resources meet the required quality standards. This application helps optimize processing efficiency and maintain the integrity of final products.
  • Hardness Testing Solutions for Mining Equipment Maintenance: GAO’s comprehensive hardness testing solutions play a vital role in the maintenance of mining equipment. By regularly assessing the hardness of components such as drill bits, crusher liners, and conveyor belts, mining operators can implement proactive maintenance strategies, preventing unexpected equipment failures and optimizing the overall operational lifespan of machinery.

GAO Tek’s hardness testers have been widely used in the metal fabrication industry. We have numerous customers in such major metros in the U.S. and Canada for the metal fabrication industry as:

National Oilwell Varco, C-B Gear & Machine, Inc., Metal Pro Corporation, and Bayou City Bolt & Supply in Houston, Texas;

Pendarvis Manufacturing, California Sheet Metal, AMRO Fabricating Corporation, and Aerospace Fabrication & Materials in Los Angeles, California;

Chicago Metal Rolled Products, BTD Manufacturing, Midwest Metal Fabrication & Custom Rolling, Inc., and HPL Stampings in Chicago, Illinois;

Steel, LLC, Custom Metal Works, Cadet Steel Inc., and Peachtree Metals in Atlanta, Georgia;

FabOhio Inc., Weld-All Corporation, Lakeside Manufacturing Inc., and Laser Welding Solutions in Cleveland, Ohio;

Toronto Fabricating & Mfg. Co., Custom Metal Fabricators Inc., Irving Schwartz Ltd., and Fraser Direct in Toronto, Ontario;

Our customers in the metal fabrication industry have used GAO Tek’s hardness testers for such applications as:

  • Hardness Testers for Quality Assurance: In the metal fabrication industry, GAO’s hardness testers play a crucial role in ensuring the quality and durability of fabricated metal components, providing accurate and reliable hardness assessments for precise quality assurance.
  • Hardness Testers for Welded Joints Inspection: GAO Tek’s specialized hardness testers are utilized in the metal fabrication process to inspect the hardness of welded joints. This application is essential for maintaining the integrity of welded structures and ensuring they meet industry standards.
  • Hardness Testers for Material Selection and Verification: GAO’s hardness testers are instrumental in the metal fabrication industry for material selection and verification. By accurately measuring the hardness of different materials, manufacturers can make informed decisions about material suitability, enhancing overall product performance and longevity.

GAO Tek’s hardness testers have been widely used in the medical device manufacturing industry. We have numerous customers in such major metros in the U.S. and Canada for the medical device manufacturing industry as:

Medtronic, Boston Scientific, 3M Health Care, and Abbott Laboratories in Minneapolis St. Paul, Minnesota;

Boston Scientific, Medtronic, GE Healthcare, and Thermo Fisher Scientific in Boston, Massachusetts;

Intuitive Surgical, Varian Medical Systems, Medtronic, and Abbott Laboratories in San Francisco Bay Area, California;

ResMed, Dexcom, NuVasive, and Illumina in San Diego, California;

Abbott Laboratories, Siemens Healthineers, Baxter International, and Stryker in Chicago, Illinois;

Apotex Inc., Thornhill Medical, Synaptive Medical, and Baylis Medical Company Inc. in Toronto, Ontario;

Our customers in the medical device manufacturing industry have used GAO Tek’s hardness testers for such applications as:

  • Hardness Testers for Medical Implants Quality Control: GAO’s hardness testers play a crucial role in the medical device manufacturing industry by ensuring the quality control of materials used in the production of medical implants, such as orthopedic implants and dental prosthetics.
  • Hardness Testing Solutions for Surgical Instruments: GAO Tek’s hardness testers find application in assessing the hardness of materials used in the manufacturing of surgical instruments, ensuring that these critical tools meet the required standards for durability and reliability in medical procedures.
  • Hardness Testing Equipment for Catheter and Stent Production: GAO’s hardness testers are employed in the medical device manufacturing process for catheters and stents, ensuring the precise evaluation of material hardness to meet the stringent quality standards necessary for cardiovascular and interventional medical devices.

GAO Tek’s hardness testers have been widely used in the research and development industry. We have numerous customers in such major metros in the U.S. and Canada for the research and development industry as:

Google, Apple Inc., Facebook, and Tesla, Inc. in San Francisco Bay Area, California;

Massachusetts Institute of Technology, Harvard University, Biogen Inc., and Vertex Pharmaceuticals Incorporated in Boston, Massachusetts;

Microsoft Corporation, Amazon.com Inc., Boeing Company, and Fred Hutchinson Cancer Research Center in Seattle, Washington;

Qualcomm Incorporated, Illumina, Inc., Pfizer Inc., and ResMed Inc. in San Diego, California;

Dell Technologies Inc., IBM Corporation, National Instruments Corporation, and 3M Company in Austin, Texas;

Shopify Inc., Toronto-Dominion Bank, Apotex Inc., and Amgen Canada Inc. in Toronto, Ontario;

Our customers in the research and development industry have used GAO Tek’s hardness testers for such applications as:

  • Application in Material Research: GAO’s hardness testers are crucial tools in material research and development, providing precise measurements to evaluate the hardness of various materials. Researchers utilize these testers to assess material properties, ensuring the development of innovative and durable materials for diverse applications.
  • Quality Control in Manufacturing: GAO Tek’s hardness testers play a pivotal role in quality control processes within the manufacturing sector. By accurately measuring the hardness of components and materials, manufacturers can maintain strict quality standards, enhance product durability, and optimize manufacturing processes.
  • Aerospace Industry Solutions: GAO’s hardness testers find extensive applications in the aerospace research and development sector. Researchers and engineers use these tools to assess the hardness of critical components in aircraft and spacecraft, ensuring that materials meet stringent safety and performance standards in the demanding aerospace environment.

By the way, hardness testers are sometimes referred to as  hardness gauges, material hardness testers, shore hardness testers, rock well testers, brinell testers, vickers testers, knoop testers, scratch testers, indentation hardness testers, portable hardness testers, microhardness testers, surface hardness testers, non-destructive hardness testers, digital hardness testers, ultrasonic hardness testers, penetrator testers, micro indentation testers, nanoindentation testers, and dynamic hardness testers.

 

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Again, here are GAO Tek’s hardness testers, and they are further organized by feature: alarm,  impact device, data storage, installable software, multi-angle testing, preset limit settings, thermal printer, material function, and pen type.

We have hardness testers in stock and ship overnight to most parts of the U.S. and Canada. We provide 24/7 support. If you have any questions, our technical experts can help you. Please fill out this form or email us.  Â