In this episode of the Industrial Welding Inspection Podcast, titled “Unlocking the Secrets: What Codes Govern Welding Inspection and Why They Matter?”, host John Masseny explores the critical role that welding codes play in ensuring the safety and structural integrity of projects across industries. From bridges and pipelines to power plants and skyscrapers, welding codes form the foundation of safe welding practices. John breaks down two essential codes—ASME Section IX and API 1104—highlighting their applications, differences, and the importance of compliance. ASME Section IX, widely used in power generation and pressure systems, lays out detailed specifications for procedures and personnel qualifications. API 1104, on the other hand, focuses specifically on pipeline welding in the oil and gas sector, emphasizing stringent guidelines to avoid catastrophic failures. This episode dives into the real-world implications of using—or neglecting—these codes, reinforcing how vital they are for professionals in welding, inspection, and construction. Whether you're a welding inspector, engineer, or industry stakeholder, understanding these codes can make the difference between a safe structure and a costly disaster. Stay informed, stay compliant, and ensure quality in every weld. Subscribe for more expert insights, and share your questions or experiences with welding codes—you might be featured in an upcoming episode!