GIROBOND NBS

GIROBOND NBS > Description

Carbon-free, non-precious, type 4 bonding alloy according to ISO 16744 and ISO 9693 for crowns and bridges, also suitable as universal alloy for wide-span telescopic cases and delicate superstructures. The dispersion with Niobium which is known to build a fine-grain structure results in good polishability and a rich shine. The lack of carbon prevents carbide precipitation and, thus, guarantees crackfree laser welds.

	High stability/stiffness, but nevertheless easy to work (HV10 310)
	Dense, homogeneous surface offering easy polishing and a rich shine thanks to Niobium
	Good-natured to the final bake, fine-grain, strain-free