Industrial Fabrication

Technofab's Industrial Fabrication Process

1. Project Detailing & Material Procurement

Review approved drawings, Welding Procedure Specifications (WPS), and Welder Qualification Test Records (WQT).

2. Verify documents

Mill Certificates, Inspection Reports, and Raw Material Correlation.

3. Raw Material Inspection

Conduct thorough inspections and heat chart verifications to ensure material compliance.

4. Marking & Cutting (Including Weld Preparation)

Mark and cut raw materials as per design specifications, ensuring weld preparation accuracy.

5. Fit-Up

Assemble materials for alignment and fit-up inspections. Verify with dimensional fit-up reports and drawings.

6. Dimension Inspection

Conduct dimensional checks to validate accuracy before proceeding.

7. Welding

Perform welding using approved WPS and ensure all welds meet project requirements.

8. Finishing

Remove gas cut edges, hammer marks, spatters, pinholes, slag, and porosity for a smooth finish.

9. Visual & Dimensional Inspection

Verify weld quality through visual inspections and ensure dimensions are within tolerance. Review Weld Visual Inspection and NDT Reports.

10. Blasting & Painting

Hand Tool Cleaning (SA 2).
Blasting to SA 2.5.
Apply primer and final paint as per specifications. Verify using Painting Data Sheets and Paint Specification Documents.

11. Painting Inspection

Check paint DFT (Dry Film Thickness), Painting Reports, and Test Certificates (TC).

12. Packing

Follow approved packing procedures. Conduct packing inspections to prevent transit damage.

13. Delivery/Dispatch

Issue release notes and dispatch materials safely to the site.

14. Site Erection/Installation

Ensure proper installation at the project site with comprehensive documentation.

Industrial Fabrication Process Flow Chart

Technofab's Inspection Process for Structural Fabrication

At Techno Fab, we adhere to a meticulous inspection process to ensure the highest quality in structural fabrication. Each stage is designed to maintain precision, safety, and customer satisfaction:

Raw Material Inspection

Ensuring the quality of raw materials through thorough visual checks and verification of test reports.

Dimensions and Mock-Up Inspection

Accurate measurement and mock-up inspections to meet design requirements and specifications.

Weld Visual Inspection

Evaluating welds visually to detect and address any potential defects.

Non-Destructive Testing (NDT)

Performing NDT as per specific customer requirements and Quality Assurance Plans (QAP).

Painting/Galvanizing Inspection

Checking coating or galvanization for uniformity, durability, and adherence to project standards.

Packing Inspection

Verifying secure packing and proper labeling to ensure safe transport and easy identification.

Release Note

Issuing final release notes certifying compliance with all quality and project requirements.