Ductile iron castings have several advantages over other materials, including:High strength: Ductile iron has a higher strength than cast iron, making it suitable for applications that require strength and durability.Versatility: Ductile iron can be easily machined, welded, and cast into complex sha

Metal fabrication is a value added process of metal structures by cutting, bending/rolling, machining, surface treatment and assembling processes. Metal fabrication process usually start with item drawings (accuracy and workpiece dimension) then move to the metal fabrication stage and finally to the installation of the final project. The commonly raw materials used by metal fabricators are includes plate/sheet metal, formed and expanded metal, metal tube/pipe, welding wire/welding rod, etc.

Cast Iron GGG40 - Ductile IronCast iron GGG40 is a low grade of ductile iron. Our foundry has produced this material for many years, and herein, we introduce its mechanical and chemical properties and some iron castings made by this material grade. GGG40 is a ductile iron grade of Germany standa

Ductile Iron Material Grades Choosing Guide This guide will help you to choose the suitable ductile iron material grades.You know that the foundry should use ductile iron to produce the castings for you, but actually, there are several different material grades.

Some customers of Qingdao TianHua YiHe foundry asked us about the difference between cast iron and ductile iron, including their advantages and disadvantages. Here in, we listed their main properties and hope to give you a reference for material selection. Actually, before comparison, we need to clarify a definition. The cast iron is meaning a category of iron material, whose carbon content is higher than 2.1%. Therefore, it includes many different types according to different graphite shapes and microstructures, such as grey iron, ductile iron, white iron, malleable iron, vermicular iron, austenitic iron etc.

Non-ferrous casting usually refers to removal of iron (including manganese, chromium and ferro alloys) of metal casting processes. The common materials for non ferrous casting: copper, lead, zinc, aluminum, magnesium, etc. Non ferrous castings are widely used in military, high-speed rail, ship, engineering machinery, pump, semiconductor equipment, wind power, power station and electrical equipment and so on.