All Categories > Plating Products and Solutions > Preparatory and Plating Solutions > Alloy Plating Solutions > Item # 80571115 Printable Page Email This Page Save To Favorites Please wait… Item # 80571115, 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 1 liter Container Type Plastic Bottle (IP1) Container OD 3.1 in Container Heigth 9.5 in Net Weight 3 lb. Container Size Note Additional container sizes of this item are also available.