Baoguantao steel today successfully passed the final pre-shipment inspection conducted by the quality team of our esteemed Russian client for their order of NM450 wear-resistant steel plates. The comprehensive inspection confirmed all products met stringent standards, paving the way for their shipment to Russia.
The inspection rigorously adhered to international protocols for wear-resistant steel plate delivery, focusing on three core aspects: dimensional checks, hardness testing, and ultrasonic flaw detection(UT), with all data meticulously cross-referenced against the Mill Test Certificate (MTC).
Dimensional Inspection: Precision instruments were used to measure the thickness, length, and width at multiple points, ensuring full compliance with specified tolerances.
Hardness Testing: Inspectors first carefully ground off the oxide layer at various positions on the plate surface. Subsequent tests with a professional hardness tester confirmed the Brinell hardness values of the NM450 plates were consistently up to standard, demonstrating excellent and uniform wear resistance.
Flaw Detection: A complete ultrasonic scan (UT) was performed using a water couplant on the surface. The results confirmed a dense, homogeneous internal structure free from any harmful defects, guaranteeing the product's structural integrity.
After three hours of meticulous examination, all data perfectly matched the MTC, leading to a final verdict of "all products passed." We take great pride in this outcome, which reinforces our core commitment to quality. The NM450 plates are now ready for shipment, poised to deliver reliable performance in our client's projects in Russia.
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