FINISHED CAST FOUNDRY PRODUCTS COMPOSED OF A HARD, TOUGH, RESISTANT MATERIAL HAVING BOTH IRON AND STEEL CHARACTERISTICS WHICH IS PARTICULARLY RESISTANT TO WEAR AND ABRASION ESPECIALLY UNDER THE ACTION OF HEAT, SUCH AS ROLLS OF ALL KINDS FOR ROLLING MILLS; ROLLS OF ALL KINDS FOR TUBE MILLS; "CREASER" ROLLS FOR HORSESHOE PLANTS; PINIONS; GEARS; COUPLING BOXES; SPINDLES; GUIDES FOR ROD, WIRE, AND BILLET MILLS; DIES-HAMMER, BENDING FORGING SHOVEL, AND FORK TINE DIES; DRAWING DIE RINGS; PIERCING P...

METAL CASTINGS OF HARD, TOUGH, RESISTANT MATERIAL HAVING BOTH IRON AND STEEL CHARACTERISTICS WHICH ARE PARTICULARLY RESISTANT TO WEAR AND ABRASION, ESPECIALLY UNDER THE ACTION OF HEAT