• Email md@aarvikmetallurgicalservices.com

Material Selection

Material review based on process data, corrosion rates and environment using softwares.

Project document review against industry standards.

The material selection process which used to be the job of a Material engineer, a Metallurgist or a Corrosion Specialist have widened today, to include other disciplines such as processes, operations, integrity etc. Thus the material selection process has become an integrated team effort which obviously calls for a multidiscipline approach.

The Material or Corrosion Specialist in today`s environment should play a via media role to balance the vested interests of other disciplines like design, cost control (finance and budget), process and operations.

Metallography

Hands-on Practical Training of technicians in various metallographic methods (in house as well as on-site) such as cutting, grinding, polishing (including electrolytic), mounting, etching (including electrolytic). Training comprises of class room lectures followed by practical demonstration, training notes, examination and certification.

Interpretation of microstructures

Interpretation microstructures of ferrous and non ferrous materials including exotic material such as inconel,duplex,super duplex , HK40 etc..

Consultancy for mechanical testing, chemical analysis, condition monitoring and remaining life assessment of industrial components.

Corrosion

  • Consultancy for laboratory corrosion testing as per NACE and ASTM standards.
  • Identification of corrosion mechanisms and review of failure investigation reports.
  • Corrosion audits Witnessing of corrosion tests..
  • Local representation of overseas companies for corrosion monitoring, control and protection.

Welding

  • Establishment of WPS/PQR documents for various types of welding.
  • Consultancy for Exotic Material welding.
  • Welder Certification.
  • Welding Audit.
  • Welding Inspection.

Failure Investigation

  • Consultancy in failure investigation of oil field, industrial and marine components to identify the root cause.
  • Identification of failure mechanisms and peer review of failure investigation reports.
  • Expert witness of industrial failure investigations.
  • Training metallurgists in conducting failure investigations.

On-site Testing

In-situ replica metallography

Evaluation of microstructures of materials used in oil field, marine and industrial components for degradation, creep damage assessment and general microstructural condition and recommendation. Evaluation of microstructures is carried out after gold sputtering the replica slides.

  • Non Destructive testing
  • Penetrant Testing
  • Magnetic Particle testing
  • Ultrasonic testing
  • Condition monitoring & thickness surveys
  • Hardness and Ferrite testing

Consultancy and recommendation of various types of Hardness and Ferrite testing for site welding and critical review of reports.

Consultancy and training of personnel in the proper use of XRF and OES analysers.based on guidelines and application procedures as per API Recommended Practice 578 for positive material identification. Structured training programmes can be conducted at client`s premises. The training programme would be conducted by API 578 certified trainer.

After polishing & etching across the weld
After applying replica sheet

Third Party Inspection

  • Field Heat Treatment audit.
  • Regional /Overseas third party representation of quantity and quality Inspection.
  • Supply of inspectors (Quality Assurance and Control, Welding and Painting).
  • Supply of ASNT and PCN qualified NDT technicians.

Quality Assurance

  • Review of QA&C documents for projects and review of mill test certificates.
  • Specification / Procedure preparation for fabrication.
  • Consultancy services for establishment of ISO 9001 and ISO 17025 and ISO 17020.
  • Training and coaching for API571, API577, API580 examinations.

Specialised Testing Service

Provision of Mobile Optical Emission Spectrometer SPECTROTEST (TXC03), Germany to analyse most alloys including carbon, sulphur and phosphorus.