Zigong Zhaoqiang Sealing Products Industrial Co., Ltd.

Pumps And Hydraulic Systems Plungers

Performance characteristics and applications: Titanium-based cermet high-pressure plungers have ultra-high hardness of 1600HV, excellent wear resistance, and high-temperature oxidation resistance. Their unique self-lubricating property and low friction coefficient significantly improve operating efficiency, while the low-density design achieves lightweight and energy-saving effects. They are widely used in extreme working conditions such as petrochemical industry and high-pressure fluid transportation, completely solving the pain points of traditional steel plungers, such as fast wear, dependence on lubrication, and easy failure at high temperatures, and providing a long-term and stable core power transmission solution for high-pressure equipment.


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Category: Ti-Based Cermet Product
  • Characteristics of Pumps And Hydraulic Systems Plungers

    Typical values of performance of random surface spline


    Grade

    Bending strength (MPa)

    Hardness

    (HRA)

    Fracture Toughness (MPa·m^(1/2))

    Impact  Toughness(J/cm 2)

    Density

    (g/cm³)

    Applicable temperature   (℃)

    TG1

    1400~1600

    92~93

    10

    2~3

    5.3~5.5

    1200

    TG2

    1500~17

    00

    88~90

    18

    3~5

    5.4~5.6

    1200

    TG3

    2100~26

    00

    84.5~86.5

    19.5~25.5

    6.5~9.5

    6.4~6.55

    1100

    TG4

    2800~31

    00

    82.5~83.5

    >25

    17~20

    6.8~7.0

    1000


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