Fabrication

Hardgrave Fabrication Group delivers precision fabrication through the integration of CNC-cut components, controlled fit-up, and qualified welding practices. We routinely work with aluminum, stainless steel, and carbon steel using GMAW, FCAW, and GTAW processes, applying AWS-based procedures and qualifications appropriate to the material and joint requirements.

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Quality Control

Emphasis is placed on ensuring dimensional tolerances are met while minimizing distortion and warpage. When weldment components are integrated into precision assemblies, we offer unique quality control solutions to ensure dimensional discrepancy is held within tolerance.

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Documentation

For both fabrication and technical services, expect detailed manufacturer record books and analysis reports structured to align with customer quality control requirements. Typical documentation packages can include:

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- Material Traceability Reports

- Dimensional Reports

- Coating Reports (FT-IR)

- Drawing Packages 

- Welding Procedures

- Welder Qualifications

- NDE Reports

- XRF/PMI Reports

- Macro-etch Reports

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