Oelheld now offers AirForge OH 40028, a non-graphite die lube, which was particularly formulated for aluminum forging. With more and more automotive suspension parts being forged from aluminum, Oelheld recognized the need for a modern environmentally friendly forging lube. AirForge OH 40028 is used by a multitude of automotive companies or their suppliers. It is best used for aluminum forging applications up to 1200 F. Airforge OH 40028 displays superior material flow, optimal lubrication and excellent finish on forged part. The dilution rate with water is 1:5 to 1:20. It can be used with all common spray systems.