Agricultural Machinery Grey Iron Casting Parts

Low melting point, high fluidity, easy to cast complex Agricultural Machinery Grey Iron Casting Parts, casting performance is the best. The shrinkage rate of grey cast iron is very small, and concentrated shrinkage indentation is sometimes produced, but it can be controlled by technical skills. Grey cast iron, due to the existence of graphite, it has good shock absorption; In addition, because of their high fluidity, complex castings can be easily cast. The good casting properties and low cost of grey cast iron make it one of the most commonly used alloys in metal working foundries and cast iron foundries.

Product Parameter (Specification)

Maple’s Services for Agricultural Machinery

We are experts in casting ductile iron and gray iron safety parts. Our knowledge and experience enable us to produce highly complex Agricultural Machinery Grey Iron Casting Parts and become a parts supplier for Agricultural Machinery. We advise on maximum value added for Agricultural Machinery, including processing and assembly. All the factories we work with work according to the same standards and production requirements.

Supporting Service for Agricultural Machinery parts

◉ As mentioned above, in order to work in adverse conditions, the performance of the Agricultural Machinery Iron Sand Casting Parts must be excellent. Therefore, it’s not enough to only produce raw castings or forgings, but also need heat treatment, machining, surface treatment, NDT testing, etc.

◉ Heat treatment: heat treatment is the critical step to improve the mechanical properties of the workpiece. We can formulate the process according to the strength requirements of the parts, and improve the mechanical properties of the parts such as hardness, yield strength, tensile strength and elongation by heat treatment

◉ Machining: we have our own machine shop, and can complete almost all machining requirements with advanced equipment.

◉ Surface treatment: the purpose of surface treatment is to make parts work in adverse environment. Zinc plating can prevent parts from rusting; Nickel plating can enhance the wear resistance and corrosion resistance of parts; Phosphating can prevent parts from corrosion…

◉ Non-destructive testing (NDT): NDT is the last and most important step. Maple will NDT the parts to ensure that there are no surface defects (such as cracks, sand holes, blow holes) and no internal defects (shrinkage and slag) on the delivered parts.

Common Material for Agricultural Machinery

We have the ability to manufacture all steel standard materials as well as special materials. The following are our common materials for manufacturing Agricultural Machinery Iron Sand Casting Parts:

Carbon Steel：1015, 1020, 1035, 1045, 20Mn, 25Mn, A570.GrA, SJ355, C45…

Alloy Steel：4130, 4135, 4140, 4340, 8620, 8640, 20CrMo, 42CrMo4, 34CrNiMo6, 25CrMo…

Stainless steel：304, 304L, 316, 316L, 410, 416, CF8, CF8M, PH17-4, CK20…

Gray Iron：GG-15, GG-20, GG-25, Class 20B, Class 25B, Class 30B, GJL-250, GJL-300…

Ductile Iron：GGG-40, GGG-50, 60-40-18, 65-45-12, 70-50-05, 80-55-06 QT500-7, QT400-18, QT700-2…

High Chromium cast iron：15%Cr-Mo-HC, 20%Cr-Mo-LC, 25%Cr…

Aluminum：AlSi7Mg, AlSi12, AlSi10Mg, A356, A360…

High Manganese steel: X120Mn12, Mn12, Mn13…

The Parts We Supplying for the Agricultural Machinery

We have manufactured a wide range of Agricultural Machinery Iron Sand Casting Parts. The following are typical products:Brackets, Rototiller tines, Tillage Points, Seed Drills, Chain Sprocket Locust Harrows, Levers, Plough, Pivots, Covers, Clevises, Handles and Latches, Suitcase Weights, Pumps & Valves, and Hardware.

Why Sand Casting

Sand casting is an ancient casting process where the metal parts are molded by pouring metal into a hollow cavity. The mold-based manufacturing process is used to make castings with materials of iron, steel, and Aluminum. Casting-based manufacturing includes several steps and can create a wide range of shapes and sizes for metal products. The process begins with the making of a mold pattern and a gate system with the exact size and shape of the required part. The temperature required depends on the metal as some metals take a long time to heat and melt.

Maple Machinery has continuously upgraded its Sand-casting equipment and refined the casting process. The aim behind this is to use only the advanced casting technology for its Sand-casting operations. Each step follows the customer’s drawings and instructions to deliver precise solutions.