GNB200

GNB200 is a premium melted alloy steel specially formulated for applications requiring high mechanical strength combined with very high toughness at -40°F. The clean microstructure produced by ARC/AOD melting followed by Vacuum ARC refining allows for the development of very tough properties. The high tempering temperature makes GNB200 suitable for applications that see temperatures up to 1000°F. The toughness at -40°F makes GNB200 suitable for applications in very cold environments. GNB200 can be supplied in either the annealed condition or full hard condition. The full hard condition is conducive to the cold hammer forging process.