End-to-End Quality Control Flow
Incoming Material
Mill certs verified, PMI & chemical check at receipt
In-Process Testing
Dimensional, visual and hardness at each production stage
Final Inspection
UT, hydrostatic, mechanical & surface finish per spec
Documentation
EN 10204 3.1 MTC, full test reports, third-party certs
Our Testing Methods
Ultrasonic Testing
High-frequency sound waves detect internal flaws, voids, inclusions and cracks in pipes, bars and plates without damaging the material.
Hardness Testing
Brinell (BHN) and Rockwell (HRC) hardness tests verify heat treatment conditions and confirm grade compliance before dispatch.
Surface Finish Inspection
100% visual inspection for pits, seams, cracks and scale. Ra surface roughness measurement for 2B, BA and polished finishes.
Impact Test — Charpy V-Notch
Tests material toughness and energy absorption at sub-zero temperatures (-20°C, -46°C) for cryogenic and LNG service applications.
Heat Treatment Report
Solution annealing, tempering and normalizing records provided with time-temperature charts for all heat-treated lots.
Tensile Strength Test
UTS (Ultimate Tensile Strength), Yield Strength (0.2% offset) and % Elongation measured to confirm mechanical property compliance.
Additional Tests Available
Need a Specific Test Report?
Mention your testing requirements in the enquiry — we will include them in the test plan