SAS Global Corporation Premium Carbide Overlay Plate Products known as SureAlloy ®. Product line includes SA1750CR ® Chrome Carbide Overlay Plate, SA2000 ® Complex Carbide Overlay Plate, SA6000 ®Patented Micro-Structure Complex Carbide Overlay Plate, SA-MCC Multiple Complex Carbide Overlay Plate, and RapidFlow ® Premium Smooth Surface Finish Carbide Overlay Plate. Wear and abrasion resistant steels - Vanguard Premium Alloy Wear Plate (500 BNH), SA500 Alloy Wear Plate, SA400 Alloy Wear Plate (400 BHN), Manganese Plate and Hardfacing Wire / Rod.