High quality wire designed to match the wearing and polishing qualities of most P20 injection mold steels. Weld deposits are dense, tough and readily machined. Hardness 34-36Rc, Good machinability. Use P20 Heat Treatment Procedure. Sold by the pound, UPS charge based on weight and destination. Sutton-Garten sells a complete line of tool steel welding filler metals. Standard packages are 10# each, but many items are available by the pound. Prices shown are per pound.