Nambiraj K is a Metallurgical Engineer seeking a job in Materials Engineering where he can use his analytical and technical skills. He has experience in seamless tube production, heat treatment processes, metallurgical lab activities, new product development, supplier quality assurance, quality assurance audits, and failure analysis. He is familiar with steel microstructures and has experience in welding, NDT techniques, international standards, and customer complaint handling. His professional experience includes roles in quality assurance at Rane Engine Valve Ltd. and ISMT Limited. He has a B.E. in Metallurgical Engineering and was on the Anna University HOCKEY team.

1. NAMBIRAJ K
B.E METALLURGICAL ENGINEERING - METALLURGICAL ENGINEER
Mobile: +91 9566795015 E Mail: k.nambiraj@gmail.com
OBJECTIVE
To obtain a job in a Materials Engineering at a growing, people oriented high consumer organization
where I can use my analytical, detail-oriented and technical skills to improve the quality of product &
process.
PROFILE
 Familiar in Seamless tube production by hot rolling and cold forming route and Familiar in Engine
valve production by upset and forging route.
 Handling heat treatment process:
 Practiced in developing spheroidization annealing heat treatment cycle design.
 Heat treatment process and product validation.
 Heat treatment furnace process monitoring and abnormal handling activities.
 Failure analysis of heat treated components and corrective measure initiatives.
 Coordinating furnace calibration and furnace validation activities and Internal process audit
by CQI standards.
 Handling metallurgical lab activities:
 Raw material inspection, heat treatment process verification, microstructure confirmation,
hardness verification of heat treated parts, and mechanical property verification like tensile
testing and impact verification.
 New product development activities:
 Deriving process parameters for heat treatment like hardening, tempering and solutionize
ageing for engine valve steels and Normalizig and speroidization annealing for low carbon
and alloy seamless steel tubes.
 Deriving process parameter for welding of engine valve components through friction stir
welding, hard facing of Co base powder materials by TIG & PTA method.
 Supplier quality assurance activities:
 Handling suppliers of engine valve surface hardening by liquid bath nitriding and chrome
plating through frequent supplier audit by VDA 6.3 method and CQI standards.
 Supplier rejection monitoring and defect analysis and rejection reduction by ensuring
corrective measures for the concerns.

2.  Quality assurance activities:
 Internal process and product audit of metallurgical process like friction welding, PTA and
TIG for engine valve components and hot rolling and cold rolling of seamless tube production.
 Monitoring of internal rejection by NDT methods and NDT audit and verification of process
and process measures.
 Customer complaint handling and taking corrective measures in process for the concerns
 Failure analysis of internal production of seamless tube making and engine valve making and
taking corrective measures for the problem.
 Internal and external audit non-conformance monitoring and ensuring zero NC in internal &
external audits.
 Part of Internal system audit team and monitoring of internal non-conformances.
 Overall coordinator for forge shop of engine valve production quality and heat treatment of
engine valves and seamless tubes.
 Certified internal quality management system (ISO & TS) auditor & Supplier Quality Inspection
activities.
 Experience in NDT techniques and practiced in NDT by liquid penetrant test, magnetic particle
inspection ultrasonic inspection by contact as well as immersion method.
 Experience in welding processes involving in engine valve manufacturing like friction stir welding,
TIG and PTA methods.
 Familiar with all microstructures of plain, medium carbon, low alloy and bearing (Like 100Cr6, SCM
415, etc) and stainless steels and engine valve steels and Hands on experience on equipment’s like
optical microscope, UTM, indentation hardness testers & millipore.
 Familiar with international standards like ASTM, ASME standards of low alloy & seamless tubes for
boiler applications.
 Customer complaint handling and analysis.
PROFESSIONAL EXPERIENCE
Sr. Engineer – Quality Assurance
Rane Engine Valve Ltd., Trichy, Tamilnadu Feb 2015 – Present
Rane Engine Valve Limited founded in 1959 manufactures and supplies world class valve train
components for various engine applications to global internal combustion industry as well as the domestic
industries.
Executive – Quality Assurance
ISMT LIMITED Ahmednagar, Maharashtra, India Jul 2011 – Jan 2015 The Indian
Seamless Metal Tubes Limited is a renowned manufacturer of High Precision Seamless tubes (Low,
medium, high carbon and alloy steels) catering to different segments of applications like Bearing,
Automotive, Boilers, Hydraulic cylinders, OCTG etc,.

3. EDUCATION
 B.E. (Metallurgical Engineering) – Passed out in April 2011 (83.1*%, First class, *calculated form
CGPA) - GCE Salem, Anna University, Chennai.
 HSC (Biology – State board) – Passed out in March 2007 (82.75%, First class) – St. Joseph’s college
and Hr. Sec. School trichy.
 SSLC (Tamil – State board) – Passed out in March 2005 (78.60%, First class) – St. Joseph’s college
and Hr. Sec. School trichy.
PROJECT
 Failure analysis of boiler tubes at BHEL Trichy.
ACCOLADES
 Prestigious Form 3 holder for representing the Anna University HOCKEY team during the year
2011.
PERSONAL DETAIL
Name : NAMBIRAJ K
Father name : KANNAN A
Mother name : AMARAVATHI K
Gender : Male
Date of birth : 31-01-1990
Permanent address : 3/194, Kavundar street,
Edumalai (PO),
Mannachanallur (TK),
Trichy - 621007,
Tamil Nadu.
Languages known : English, Tamil, Hindi (Speak)