I-Bearing Angular Steel Grit yenziwe ngama-Bearing plates aphukile.I-bearing steel ine-Cr, i-elementi engavamile, inokusimama okuhle ngaphakathi kwesakhiwo .I-Bearing anguler steel grit inokusebenza okuzinzile okuphezulu, ukumelana nokugqoka okuphezulu, impilo yayo yokusebenza izikhathi ezingu-2.5 uma nje high-carbon steel grit kanye ne-carbin ephansi