Our heat-treated steel plate AR500 features strictly controlled uniform hardness distribution, eliminating the common on-site trouble of partial soft spots that cause uneven premature wear. Every spot on the plate maintains stable performance under long-term abrasive friction.
BBN steel adopts a step tempering process for each steel plate AR500, instead of the ordinary one-time heating method. This special treatment locks in consistent 500-level Brinell hardness across the full plate surface, no matter you use the edge or the central area.
For equipment owners tired of frequent partial plate replacement, our steel plate AR500 brings far longer and more predictable service life. Contact BBN steel now to get detailed hardness test data and a quote for your order.
Just like you, 70% customers choose long-term cooperation with BBN steel not only for our good product and service quality, good reputation in the international market, but also for our experienced one-stop raw material supply and further steel processing!
Henan BEBON Iron&Steel co.,ltd.
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