COMPREHENSIVE TESTING REGIME
Six rigorous inspection procedures performed by certified metallurgical specialists.
RAW MATERIAL SCREENING
Strict chemical screening of virgin sponge iron, premium pig iron, and pure scrap alloys to avoid tramp elements and harmful non-metallic inclusions.
CHEMICAL SPECTROMETRY
Direct-reading computerized optical emission spectrometers analyzing molten heats within 60 seconds to lock precise C, S, and P limits.
MECHANICAL TENSILE TESTING
Microprocessor-controlled Universal Testing Machines (UTM) measuring 0.2% proof stress, ultimate tensile strength, and total elongation percentage.
BEND & REBEND TESTING
Bending around specified cylindrical mandrels up to 180° followed by reverse bending in boiling water to confirm zero surface cracking or brittle cleavage.
DIMENSIONAL & RIB METROLOGY
Measurement of transverse rib angle, longitudinal rib height, spacing, and weight-per-meter to guarantee optimal concrete bonding (bond strength).
METALLURGICAL MICROSTRUCTURE
Etching and optical microscope analysis of the annular cross-section to confirm a uniform, fully tempered martensite periphery and ductile ferrite core.
MILL TEST CERTIFICATES (MTC)
Every consignment dispatched from ADMASS STEEL is accompanied by an authenticated Mill Test Certificate providing complete heat-wise chemical and mechanical reports.
Official Standards Benchmark: [ADD OFFICIAL CERTIFICATION DETAILS] - Conforming to Indian Standards for high-strength deformed steel bars and wires for concrete reinforcement.