Ensuring complete structural reliability through advanced metallurgical and physical testing.
Viche Fasteners maintains a state-of-the-art laboratory to test raw materials and finished anchors. We perform comprehensive mechanical, chemical, and coating verification to prevent construction failures.
Traceability Reports: Every batch is supplied with an official Mill Test Certificate (MTC) conforming to EN 10204 3.1. We verify compliance to ASTM (A307, A193), DIN (975, 976), and IS codes, documenting critical yield values and elongation percentages.
Verifies the ultimate breaking point and yield strength of bolts and wedge anchors under axial tension loads, ensuring capacity match.
Exposes zinc-coated and SS anchors to high-salinity mist for up to 500 hours to evaluate resistance limits against oxidation (red rust).
Validates pitch consistency on threaded rods and bolts using calibrated thread ring gauges (Go/No-Go) to ensure seamless installation with nuts.