Hydraulic System Steel Closed Die Forging Parts

Forging is the process of heating, deforming and finishing a piece of metal. Forgings are formed by squeezing material into a custom shape, either by the force of a press hammer against an anvil or by a die press that surrounds a piece of metal and squeezes it. Maple has many stable Hydraulic System customers and is continuously improving its capabilities in meeting their product requirements. Hydraulic System Steel Closed Die Forging Parts include forging ring, forging block, forging bar, forging barrel, forging shaft, forging disc, forging tube plate, etc.

Product Parameter (Specification)

Maple’s Service for Hydraulic Cylinder System

After years of training, Maple machinery has accumulated rich experience in the manufacture of Hydraulic System Steel Closed Die Forging Parts. We can design and produce according to customers' actual use and installation requirements and international standards..

Maple has over ten years of experience in manufacturing hydraulic parts, we can forge small parts and larger parts weighing hundreds of kilograms. We understand our customer needs and also offer pressure testing, NDT, and other services.

Supporting Service for Hydraulic Cylinder System Components

◉ As mentioned above, in order to work in adverse conditions, the performance of the Hydraulic System Steel Closed Die 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 Hydraulic System

We have the ability to manufacture all steel standard materials as well as special materials. The following are our common materials for manufacturing Hydraulic System Steel Closed Die 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 Hydraulic Cylinder System

We have manufactured a wide range of Hydraulic System Steel Closed Die Forging Parts. The following are typical products:Lug Bases, Rod Clevises, Bearing, Heads, Top Nut, Glands, Pistons and Gears

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.