The method to distinguish the authenticity of wear-resistant plates:
Visually:
1. The flatness of the steel plate is high, and the four corners of the plate are touching the ground.
2. The steel plate has no significant welding cracks.
3. The steel plate is flat without obvious unevenness.
4. The steel plate has four cut edges, and the cut edges of the steel plate are straight.
Internal quality:
1. The thickness of the steel plate can be measured at multiple points using a thickness gauge.
2. The chemical composition of steel plates can be tested using a spectrometer.
3. The metallographic report of the steel plate needs to be sampled and cut before going to the laboratory for inspection.
4. The hardness of steel plates can be converted to Brinell hardness and can be tested using a hardness tester in the laboratory.
