Fitter / Welder – TIG & Flux Core

About U.S. Bellows U.S. Bellows, a division of Piping Technology & Products, Inc. (PT&P), is a leading manufacturer of engineered expansion joints and bellows for piping systems. Serving industries such as oil & gas, power generation, and chemical processing, U.S. Bellows is known for precision fabrication, quality workmanship, and reliable solutions that protect critical infrastructure.

Position Summary

The Fitter/Welder – TIG & Flux Core is responsible for fitting, aligning, and welding metallic bellows, expansion joints, and related components in accordance with engineered drawings, Welding Procedure Specifications (WPS), and applicable codes. This role requires strong fitting skills, proficiency in TIG and Flux Core welding, and a high level of attention to detail to produce high-quality, code-compliant assemblies.

Key Responsibilities

Fit, assemble, and weld bellows and expansion joint components, including convolutions, pipe ends, flanges, liners, and hardware Read and interpret fabrication drawings, blueprints, weld symbols, tolerances, and specifications Perform proper fit-up for welding, including joint preparation, alignment, and root openings Weld using GTAW (TIG) and FCAW (Flux Core) in accordance with approved WPS Produce high-quality, multi-pass welds meeting ASME and customer requirements Measure, mark, cut, grind, and prepare materials for fabrication Maintain required preheat and interpass temperature controls when applicable Support and pass NDE inspections (PT, MT, RT, UT as required) and perform approved weld repairs Verify dimensional accuracy and alignment before and after welding Safely operate hand tools, power tools, fixtures, forklifts, and overhead cranes Complete travelers, weld logs, and traceability documentation Follow all safety, quality, and housekeeping standards