File a Complaint

Wisdom420 is a 420 stainless steelwire, specifically designed forarc spray processes. Wisdom 420 forms a dense, well bonded coating, with excellent wear resistance and good corrosion resistance. It is widely used for machine elements repair, dimensional restoration, and wear resistant application.
Wisdom 420's low shrink rate characteristics, allows for increased coating thick nesson parts requiring heavier coatings..

Typicaldeposit surfacepreparation:

•typicalhardness hrc40-45
•bondstrength 6500psi
•depositrate 10lbs /hr/100a
•depositefficiency 70% cleaning.
•wirecoverage 0.8oz/spft2/mil
•surfacetexture *variable
•corrosionresistance good




Chemicalcomposistion(wt%):
Cr c mn si ni fe others
13.0 0.35 0.6 0.5 0.5 bal 0.54

Recommendedsprayparameters:

Diameter airpressure voltage amperage standoff
1.6mm 50 -60 psi 28-30 100-200 4- 6 in (10-15cm)
*parametersaretypicalandmayvarydepending onequipmentused.Contactyour equipmentmanufactureforoptimumsprayparameters.

Standardsizes&packaging:

Diameter Dimension Packing Wire weight
Tolerance



1/16"(1.6mm) +0/-0.05 D 300 spool 15kgs(33 lbs)/spool




2.0mm +0/-0.05 D 300 spool 15kgs(33 lbs)/spool




1/8"(3.17mm) +0/-0.05 Coil form 20-400kgs/coil