Marine Stainless Steel Forging Parts

Generally speaking, Marine Stainless Steel Forging Parts have higher fatigue strength than casting parts. This is because thermoplastic deformation improves the mechanical properties of the material, such as unit tensile and yield strength, resilience and wear resistance; In addition, it is easy to eliminate the internal defects, such as cavities and pores, which are common in early blank, and reduce or eliminate the change of uniformity. Segregation and nonmetallic inclusions are aligned along the flow direction of the material to produce a typical forged fiber.

Product Parameter (Specification)

Maple’s Services for Marine Steel

Our manufacturing team is backed by decades of experience and we offer a wide range of manufacturing equipment and capabilities. In addition, we can work with you from a design assistance perspective to ensure that your specific needs for Marine Stainless Steel Forging Parts are met. Maple machinery provides design and engineering services from concept to completion,

Supporting Service for Marine Steel parts

◉ As mentioned above, in order to work in adverse conditions, the performance of theMarine Stainless 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 Marine Stainless 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 Marine Steel

We have manufactured a wide range of Marine Stainless 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.