Pipe Fabrication Fit-up Inspection | CS, SS, LTCS Joint Check | PipingKnowledge5360.

Welcome to @pipingknowledge5360, your trusted source for practical knowledge in oil and gas piping.
In this video, we explain Pipe Fabrication Joint Inspection and Fit-up Inspection step by step.
This is essential for QA/QC Engineers, Piping Supervisors, Fabrication Inspectors, and Engineers working in the fabrication shop or on-site.

What You’ll Learn in This Video:

What is a Fit-up Inspection in piping?

Required documents before inspection (Isometric, WPS, MTC, P&ID, Weld Map)

Physical fit-up checks (root gap, bevel angle, hi-lo, alignment, rotation)

CS, SS, and LTCS pipe inspection differences

Acceptance & rejection criteria

Pre-welding checklist

Special notes for Stainless Steel & LTCS fabrication

Field experience tips for pipe joint inspection


This video covers all practical aspects of pipe joint inspection including:

Butt weld joint fit-up

Tolerance checks

Dimension and orientation verification

How to ensure a joint is acceptable for welding

When and why to reject a joint


Pipe Materials Covered:

Carbon Steel (CS)

Stainless Steel (SS)

Low Temperature Carbon Steel (LTCS)


Target Audience:
QA/QC Engineers | Piping Supervisors | Fabrication Engineers | Oil & Gas Freshers | GET Mechanical

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If you’re in the oil and gas or mechanical field, and want to improve your technical knowledge, site experience, and interview preparation, then please visit my YouTube channel:@pipingknowledge5360I upload useful content on:Piping installation & fabricationTesting & commissioningInterview questions & answersPractical site knowledge from real projectsClick the link below to support and learn together:   / @pipingknowledge5360please   LIKE, SHARE, and SUBSCRIBE to the channel if you find it helpful.Thank you for your support!#PipingKnowledge #OilAndGasIndustry #LearningWithExperience #EngineerCommunity