Patent ID: 6869692

Claim:
A bimetal saw band, having a cutting part made from a high-speed steel, which includes a support band made from a steel comprising 0.25 to 0.35% of carbon 0.3 to 0.5% of silicon 0.8 to 1.5% of manganese 1.0 to 2.0% of molybdenum 1.5 to 3.5% of chromium 0.5 to 1.5% of nickel 0.5 to 2.5% of tungsten 0.15 to 0.30% of vanadium 0.05 to 0.10% of niobium 0.05 to 1.0% of copper up to 0.2% of aluminum up to 1% of cobalt remainder iron including melting related impurities.