Arc Welding Service

CATEGORY

TYPE

Gas atomized self fluxing nickel powder alloy against heavy wear

APPLICATIONS

Protective coatings on wear parts that need to outlast new parts where high temperatures and high abrasive wear is involved.

PROPERTIES

Self fluxing alloy with excellent corrosion and wear resistance suitable for working temperatures Up to 820°C. NiCrBSi 62 offers coatings that are dense and practically oxide free. The low friction properties makes the alloy excellently suitable for metal to metal wear. Machinable by grinding.

CLASSIFICATION

EN ISO

1274: 3.3

SUITABLE FOR

Turbine guide vanes, wire-drawing dies, fan blades, pump screws, conveyor screws, grit-blasting components, .

CHEMICAL COMPOSITION IN WT-%:

Fe	Ni	Cr	B	Si	C
4.0	Rem.	16.0	3.00	4.25	0.7

MECHANICAL PROPERTIES

Heat	R_P0,2 (N/mm²)	Rm	A5	Impact Energy (J) ISO-V			Hardness
Treatment	(N/mm²)	(N/mm²)	(%)	-20°C	-40°C	-60°C	HRc
							59-62

REDRYING TEMPERATURE

not required

AVAILABLE PRODUCT FORMS

Distribution grain size
Size μm*	Size μm*	Size μm*	Size μm*
-145/45	-106/45	-53/20	-45/10