Forged Trunnion

Product: forged trunnion ak

Application: hydraulic cylinder, truck

Place of origin: Hebei, China (Mainland)

Material: C45, 20, ASTM A216 70-36 grade WCB

Process: die mold forged, forging + CNC machining,

Surface treatment: anti-rust oil or painting

Surface roughness: 12.5Ra

Weight: 0.5-50kg

Sample lead-time: 3-8 weeks

Heat treatment: normalizing, quenching, tempering and annealing

Product Description

Customized drawings are accepted

Standards: ASTM, AISI, ANSI, AWS, ASME, AB, SAE, API, BS, CAS, JIS and DIN

Packing: seaworthy packing or as per clients' requirements

Competitive advantages:

 1. Forged in 1000°C, one or two step forging create accurate profile.

 2. CNC machining guarantee the dimensions.

 3. Big customer long-term corporation experience

 4. Strictly quality control and timely delivery guaranteed

 5. Trial or small orders are accepted

The forged end cap used on different type of cylinders, strong and durable.

The precision forging process can guarantee the material without defect inside the parts.

We can provide machined parts according to customer's drawings.

Forging is a process method that uses forging machinery to exert pressure on metal blanks, causing them to create plastic deformation to obtain forgings with certain mechanical properties, certain shapes and sizes. By forging can eliminate the metal in the smelting process of the casting state loose and other defects, optimize the microstructure, and because of the preservation of complete metal streamlined, forging mechanical properties are generally better than the same material castings