95WNiFe tungsten alloy bucking bar price which density is 18.0g/cm3 is 188.00USD/PC on Oct. 12, 2019. Tungsten alloys provide the maximum usable density for the bucking bar. These tungsten bucking bars are twice as heavy as the same shape but made of iron. The small size and heavy weight make it suitable for a wide range of applications. All products are chamfered at the corners and are safe and convenient to use.