SAI Metallurgical Engineering LLC

Consulting and analysis across physical, mechanical, and welding metallurgy of ferrous and non-ferrous alloys, including high-strength steels, superalloys, and shape memory alloys.

• Microstructural Analysis

  Evaluation of grain structures, phases, defects, and microconstituents in ferrous and non-ferrous alloys.

• Mechanical Testing and Fracture Mechanics

  Evaluation of material strength, ductility, toughness, and crack propagation behaviors under physical load conditions.

• Heat Treatment Recommendation

  Development, review, and optimization of thermal processing specifications for diverse alloy systems.

• Welding and Hardsurfacing Procedures

  Design, review, and qualification of weld and cladding procedures to ensure structural joint integrity.

Testing and consultancy services to mitigate, evaluate, and analyze aqueous, non-aqueous, molten salt, and high-temperature corrosion issues.

• Corrosion Testing and Materials Selection

  Selection of corrosion-resistant materials and standard-compliant ASTM corrosion testing.

• Environment-Assisted Cracking Evaluation

  Assessment of materials under stress corrosion cracking, hydrogen embrittlement, and corrosion fatigue.

• High-Temperature and Specialized Corrosion

  Evaluation of materials exposed to hot corrosion, molten salts, and bio-implant environments.

Forensic investigation of metallic and ceramic components exposed to challenging service conditions like impact, fatigue, creep, and corrosion.

• Advanced Fractography and Spectroscopy

  Microscopic and chemical characterization using scanning electron microscopy, XRD, XPS, ICP-OES, and vibrational spectroscopy.

• Component Failure Investigation

  Root-cause assessment of operational engineering assets that have degraded, fractured, or failed in service.

Evaluation of the safe remaining service life of engineering assets subjected to creep, fatigue, and environmental degradation using fitness-for-service frameworks.

• Fitness-for-Service Assessments

  Evaluations adhering to API 579, ASME, and AMPP/NACE standards to determine asset longevity and operational safety.

Synthesis and characterization of advanced nanomaterials for electrochemical and electronic applications.

• Nanomaterial Synthesis

  Design and fabrication of nanostructures using electrochemical, solvo-thermal, and hydro-thermal synthesis routes.

• Energy Storage and Sensor Materials

  Development of electrodes for water splitting, supercapacitors, batteries, and sensor components.