Metallurgical Analysis
Services in India
Discover what your metal is doing beneath the surface with our forensic failure investigations, microstructure metallography, grain size evaluation, and alloy chemistry verification.
When the Certificate Says Pass but the Component Says Otherwise
Supplier Certificate
Chemistry looks fine on paper. Batch accepted into the facility.
Heat Treatment
Furnace cycles run normally, but the core cooling rate varies.
Hidden Defect
Decarburisation and extreme grain growth compromise the case depth.
Unexpected Failure
The component fractures catastrophically under standard operational load.
What APJ 3D's Metallurgical Analysis Covers
Scanning Core...
- Microstructure Analysis
- Grain Size Evaluation
- OES / XRF Testing
- Vickers & Rockwell Hardness
- Effective Case Depth
Metallurgical Failure Investigation Service India
Fracture Surface
SEM analysis indicating brittle cleavage fracture propagation at origin site.
Microstructure Analysis
Extensive network of untempered martensite leading to structural embrittlement.
Hardness Mapping
Core hardness gradients found to be significantly below required load specifications.
Root Cause Isolation
Fatigue failure initiated by a dense non-metallic inclusion cluster.
Metallurgical Testing Lab Service for Automotive India
Forging & Casting
Incoming material verification.
Heat Treatment
Case depth & tempering validation.
PPAP Validation
Metallurgical sign-off for FAI.
Warranty Returns
8D reports and root cause analysis.
Industries Relying on Metallurgy
Automotive
Engine components, transmission gears, and drive shafts.
Aerospace
Structural brackets, turbine blades, and high-stress fasteners.
Foundry
Cast iron nodularity, porosity, and shrinkage evaluations.
Tool & Die
Tool steel hardening and wear resistance profiling.
Heavy Engineering
Structural steel weldment analysis and fatigue testing.
General Manufacturing
Material substitution validation and quality control.
Engineering Evidence Delivered
Microstructure Report
High-resolution micrographs with precise grain size calculations and phase distribution analysis.
Alloy Composition
Spectrometer output verifying exact elemental breakdown and trace contaminants.
Hardness Profile
Detailed traverse graphs showcasing case-to-core hardness transition gradients.
Failure Investigation 8D
Complete forensic breakdown including root cause isolation and prevention recommendations.
What is Metallurgical Analysis Service India?
Metallurgical Analysis is forensic and microstructural laboratory investigation of metal components, using metallography, grain size evaluation, and alloy chemistry verification to determine what is happening inside a metal and why a failure or quality deviation occurred.
When to Select This Service
Choose metallurgical analysis when you need to investigate a component failure, verify grain structure and alloy chemistry, or confirm metallurgical quality before or after production.
Technical Capabilities & Verification Standards
Verified engineering parameters, hardware precision, and compliance benchmarks applied across all deliverables.
| Engineering Parameter | APJ 3D Capability & Precision Range | Compliance Standard / Verification |
|---|---|---|
| Microstructure Analysis | Microstructure analysis and grain size evaluation of metallic samples | ASTM E3 / E112 Microstructure |
| Chemical Composition | OES / XRF elemental composition testing verifying alloy chemistry and trace contaminants via spectrometer output | Spectrometer-Verified Alloy Chemistry |
| Hardness Testing | Vickers & Rockwell hardness testing including core hardness gradient mapping | Hardness Profile Reporting |
| Case Depth Verification | Effective case depth measurement on heat-treated components | Case Depth Compliance Check |
| Fracture & Failure Investigation | SEM fracture surface analysis identifying fracture propagation, embrittlement, and inclusion-driven fatigue origins | SEM Forensic Fractography |
| Root Cause Isolation | Complete forensic breakdown combining microstructure, hardness, and fracture data with prevention recommendations | Root Cause & Prevention Report |
Frequently Asked Questions
Can you perform 3D scanning on-site at our manufacturing plant?
Can you perform 3D scanning on-site at our manufacturing plant?
How do 3D scanning and reverse engineering differ?
How do 3D scanning and reverse engineering differ?
What is a color deviation inspection map?
What is a color deviation inspection map?
Can dark, shiny, or transparent surfaces be scanned?
Can dark, shiny, or transparent surfaces be scanned?
What accuracy can we expect for automotive and aerospace components?
What accuracy can we expect for automotive and aerospace components?
Verify Alloy Chemistry & Microstructure Before
Tooling Makes the Decision Permanent.
Leverage our comprehensive metallographic examination, OES alloy verification, and 8D failure investigation services in India. Secure your material batches with independent laboratory data.