WELDING SERVICES

ISI Welding Services

Several Welding Services, All Backed by Quality Workmanship

Our welding experts are committed to excellence. Clients of all sizes and sectors turn to ISI Welding and Fabrication for welding services that continually exceed expectations in quality and service.

Can't make it to our shop? No problem! We offer mobile welding services.

Welding Capabilities

Our welding capabilities include:

  • MIG - Gas Metal Arc Welding (GMAW)
  • TIG - Gas Tungsten Arc Welding (GTAW)
  • Stick - Shielded Metal Arc Welding (SMAW)
  • Flux-Cored Arc Welding (FCAW)


Quality assurance is central to our business philosophy. Our welding services are OSHA-compliant and AWS-certified. We take all steps necessary to ensure our customers receive the highest quality welding services possible.

Welding Materials

Different types of metals respond differently to heat. Each has a different melting point, tensile strength, and level of ductility. A welder must understand the properties and limitations of the material prior to welding in order to get the best results possible.

ISI Welding and Fabrication specializes in welding the following types of metal:

  • Carbon steel. Carbon steel includes a broad range of steel subtypes with different elemental compositions. The percentage of carbon present in the compound determines how the metal will react to the welding process. Low-carbon mild steel is one of the most weldable metal materials available, since it possesses few elements that might interfere with the quality of the weld.
  • Stainless steel. Stainless steel contains chromium, which imparts the material's prized heat resistance but also acts as a heat sink. The stainless steel medium retains heat, making speed and precision necessary to prevent warping or scratching the surface.
  • Aluminum. Aluminum is a commonly used material. It's non-corrosive, lightweight and pleasing to the eye, making it an ideal choice for a wide variety of projects. However, the same traits that make aluminum desirable can also make it difficult to weld - it has high thermal conductivity and low melting point, making this alloy soft and highly sensitive.
  • Chromoly. Chromoly is a strong allow; much stronger than normal steel with an exceptionally high tensile strength. But it is also a very thin material. Chromoly has an excellent weight-to-strength radio and great elongation, which makes it ideal for projects that require less weight, but require a lot of strength and ductility. The welding process for chromoly is a bit different - it requires a lot more preparation and skill compared to the other alloys.