Request Information

SIFCO ASC's Nickel-Tungsten deposit is the perfect green alternative to chromium for repair and OEM applications that require exceptionally hard plating.  The deposit was developed for aerospace, automotive, oil & gas and any other industry where the hardness of the surface is critical.

Unit of Measure

Specifications

Family

 N/A Nickel-Tungsten

Code

 N/A 5711

Common Use

 N/A OEM and repair applications that require the enhancement of localized areas to improve surface properties including hardness, wear resistance, and coefficient of friction

Shelf Life

 N/A 1 year

Taber Wear (mg/1000 cycles)

 N/A 14

Deposit Structure

 N/A Microcracked

Ductility

 N/A TBD

Maximum Thickness One Layer

 N/A 178 µm.002 in

Metal Content

 N/A 72 g/L

pH

 N/A 8.0

Type

 N/A Alloy

Appearance As Plated

 N/A Bright-gray and shiny

Residual Stress

 N/A 12-16 kpsi tensile

Salt Spray

 N/A >500 hrs. with a 0.0005" Cu preplate

Purity of Deposit

 N/A Ni 60, W 40 %

Microhardness

Microhardness Vickers

 N/A 1060-1150 (heat treated 932F/2hrs) 660-690 835 (375F/23 hrs.)

Shipping Information

Dangerous Goods Classification/Proper Shipping Name

 N/A UN3082, Environmentally Hazardous Substance, Liquid, n.o.s. (Nickel Sulfate), Class 9, PG III

Ground Shipment

 N/A No Restriction

Air Shipment

 N/A Eligible

Ocean Shipment

 N/A No Restriction

Physical Properties

Size

 N/A 4 liter

Container Type

 N/A Plastic Bottle (IP1)

Container Length

 N/A 8.6 in

Container Width

 N/A 4.4 in

Container Height

 N/A 10 in

Net Weight

 N/A 11 lb.

Container Size Note

 N/A Additional container sizes of this item are also available.