All Categories > Plating Products and Solutions > Preparatory and Plating Solutions > Alloy Plating Solutions > Item # 80571120 Printable Page Email This Page Save To Favorites Please wait… Item # 80571120, Nickel-Tungsten 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. Specifications · Microhardness · Shipping Information · Physical Properties Specifications Family Nickel-Tungsten Code 5711 Common Use 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 1 year Taber Wear (mg/1000 cycles) 14 Deposit Structure Microcracked Ductility TBD Maximum Thickness One Layer 178 µm.002 in Metal Content 72 g/L pH 8.0 Type Alloy Appearance As Plated Bright-gray and shiny Residual Stress 12-16 kpsi tensile Salt Spray >500 hrs. with a 0.0005" Cu preplate Purity of Deposit Ni 60, W 40 % Microhardness Microhardness Vickers 1060-1150 (heat treated 932F/2hrs) 660-690 835 (375F/23 hrs.) Shipping Information Dangerous Goods Classification/Proper Shipping Name UN3082, Environmentally Hazardous Substance, Liquid, n.o.s. (Nickel Sulfate), Class 9, PG III Ground Shipment No Restriction Air Shipment Eligible Ocean Shipment No Restriction Physical Properties Size 4 liter Container Type Plastic Bottle (IP1) Container Length 8.6 in Container Width 4.4 in Container Heigth 10 in Net Weight 11 lb. Container Size Note Additional container sizes of this item are also available.