Key Responsibilities
A. Welding Engineering & Technical Support
Review pressure vessel drawings, fabrication drawings, weld maps, material specifications and applicable project specifications from a welding perspective.
Determine appropriate welding processes, joint configurations, consumables, welding parameters and sequence for pressure vessel components.
Review weld joint details for shells, heads, nozzles, flanges, reinforcement pads, attachments, supports and other pressure-retaining components.
Provide technical support to production during fit-up, welding and post-weld operations.
Establish appropriate welding sequences to minimize distortion, residual stresses and fabrication problems.
Identify welding-related risks during fabrication and recommend appropriate preventive measures.
Investigate welding defects, repair requirements and recurring fabrication problems and recommend technically appropriate corrective actions.
Provide technical support for fabrication of carbon steel, low-alloy steel,



stainless steel and other materials as applicable to the company's product range.
B. WPS / PQR / WPQ Management
Prepare, review and maintain Welding Procedure Specifications (WPS) in accordance with ASME Section IX and applicable project requirements.
Develop and coordinate Procedure Qualification Records (PQR), including preparation of qualification test coupons, welding, testing and documentation.
Review existing WPS/PQRs and determine their applicability to specific materials, thicknesses, welding processes, joint configurations and service requirements.
Prepare and maintain Welder/Welding Operator Performance Qualification (WPQ) records in accordance with ASME Section IX.
Determine welder qualification requirements and ensure that welders are appropriately qualified for assigned welding work.
Maintain traceability between WPS, PQR, WPQ, welders, weld joints and production welds.
Ensure proper control of essential and supplementary essential variables as applicable

📌 Welding Engineer (Hyderabad)
🏢 Harshini EPC Private
📍 Hyderabad