Heavy Industry Steel Forging Parts

Forging is one of the oldest forms of metal working and still proves to be an effective method of producing high quality and strength metals and alloys. Only the forging process can produce the grain structure oriented to the shape of the part, so as to obtain the best toughness, ductility, impact strength and fatigue strength. Heavy Industry Steel Forging Part is produced from the cleanest steel, thus minimizing non-metallic inclusions. Forgings typically have a more uniform structure and finer grain size than castings or sheets, resulting in a Heavy Industry that produces more predictable mechanical properties, higher yield strength, and fewer defects

Product Parameter (Specification)

Maple’s Services for Heavy Industry

Maple machinery commonly used forging materials are steel, alloy steel, stainless steel, etc. We can also arrange raw materials according to customers' specific requirements. In order to provide the best quality selection of raw materials for Heavy Industry Steel Forging Parts, raw materials are inspected by incoming materials. With abundant inventory and the ability to arrange raw materials in the shortest delivery time

Supporting Service for Heavy Industry parts

◉ As mentioned above, in order to work in adverse conditions, the performance of the Heavy Industry Steel Forging 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 Heavy Industry Steel Forging 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 Heavy Industry

We have manufactured a wide range of Heavy Industry Steel Forging Parts. The following are typical products:Wire rope grip, Door handle, beam clamp for construction, spider bracket, Car parts, Sockets, Roller lever, Bushing, Pallet, Crusher components, Hammer, Bucket teeth, Sleeves, Impeller, Gear cases, Chain Links, Adapters, Shackle.

Why Closed Die Forging

Compared with casting, forging has its special advantages:

1. In the case of the same material, the mechanical properties of forgings are better than those of castings.

2. The forgings strength is higher and the fatigue resistance is stronger.

3. The forgings has better compactness.

4. There are no internal defects and surface defects.

5. Fast production speed, high efficiency, suitable for mass production of products.

6. The product quality is stable.