Material: 20Cr, 20CrMnTi, 16MnCr5 

Process: The overall carburizing and quenching process is adopted.

The surface hardness of the product (Rockwell hardness, HRC) is 58-60, and the effective wear-resistant layer is 1.2mm. 

OE:7W-0803

Applicable range 

Generator set

3412 Diesel generator sets, oilfield power generation, backup high-power power stations

2. Marine engines

3412C Main / auxiliary power for ships

3. Industrial fixed power

Fracturing equipment, large pumping stations, fixed power units for mines