... plate,crusher part, high manganese steel, high manganese steel casting, part for crusher, machinery parts, casting part. Features:1.Material & standard: high manganese steel ... , alloy steel; JIS,DIN,ASTM,BS.2.Moulding ... plate, bucket teeth, big link pole, barre liner, grate plate, top grate, open grate, front wall and rack etc. Jaw Plate High Manganese Steel ...