11Cr17 is a metal alloy material.The hardness of 11Cr17 is the highest among all kinds of stainless steel and heat-resistant steel.

SKU: 440C/SUS440C/11Cr17/1.4125 Category:
  1. General Details

    11Cr17 440C High chromium martensite stainless steel

    It is used for nozzle and bearing. Under quenching and tempering conditions, this kind of steel has high strength and hardness, as well as rust and corrosion resistance. It is generally used for making bearings, valves, high-quality cutting tools, medical and surgical tools, axles, rods, grips, and other abrasion resistant parts that require corrosion resistance or corrosion resistance of dilute oxidation acid, organic acid, and salt.

    Similar Grade

    Execution standardZEICIN GradeGBAISIJISDIN
    GB/T 1220-1992440C11Cr17440CSUS440C1.4125

    Main chemical composition %


    Product details

    1Steel grade440C/SUS440C/11Cr17/1.4125
    2SizeT:2.0mm above; W:250mm below(according to order)
    3Toleranceaccording to order
    4TechniqueThickness: 2.0-4.0mm Cold Rolled/ Thickness:4.0mm above Hot Rolled
    6Applicationlinear guideway, stainless steel ball
  2. Download

    download the specification for 1.4117 Stainless Steel of ZEICIN

    download - 11Cr17 440C High chromium martensite stainless steel

  3. Order Enquiry

    Contact us by email zeicin@zeicin.com

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