Sign In | Join Free | My entremaqueros.com
entremaqueros.com
Products
Search by Category
Home > Shoe Parts & Accessories >

Vertical 175mm Manual Loading Superficial Rockwell Hardness Tester with 0.5HR Resolution

Categories Rockwell Hardness Testing Machine
Brand Name: iqualitrol
Model Number: iRock-433H
Certification: CE
Place of Origin: Dongguan/China
MOQ: 1 Set
Payment Terms: T/T, Western Union
Supply Ability: 30 Sets per Month
Delivery Time: 30 Working Days
Packaging Details: Plywood Box
Price: Negotiable
Loading: Manual Loading
Reading: Dial Gauge, 0.5HR Resolution
Height: Specimen Max Height 175mm
Throat: 165mm
Initial Force: 3Kgf (29.42N)
Standard: ISO 6508, ASTM E-18
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    • Product Details
    • Company Profile

    Vertical 175mm Manual Loading Superficial Rockwell Hardness Tester with 0.5HR Resolution


    Vertical 175mm Manual Loading Superficial Rockwell Hardness Tester with 0.5HR Resolution


    Technical Specification:

    ModeliRock-433H
    Initial Test Force3kgf (29.42N)
    Total Test Force15kgf (147.1N), 30kgf (294.2N), 45kgf (441.3N)
    IndenterDiamond Rockwell Indenter, ф1.588mmBall Indenter
    Loading MethodManual
    Hardness ReadingDial Gauge
    Resolution0.5HR
    Max. Height of Specimen175mm
    Throat165mm
    Execute StandardISO 6508, ASTM E-18, JIS Z2245, GB/T 230.2
    Dimension520×245×700mm, Packing Dimension: 650×370×950mm
    WeightNet Weight: 73kg, Gross Weight: 100kg

    Brief Introduction:

    iqualitrol iRock-433H Superficial Rockwell hardness tester is a popular-used hardness testing instrument to measure the superficial Rockwell hardness of the materials.


    No need for power supply, the speed of the test force loading is regulated by the buffer and the test force is regulated by the load-change hand wheel.


    iqualitrol iRock-433H can be easily operated and stable performance, therefore it is widely used.


    Application of Rockwell Hardness Scales:

    Scale SymbolIndenterTest Force (Kgf)Dial FiguresTypical Application of Scales
    HRB1/16” Ball100redCopper alloys, soft sheets, aluminum alloys, malleable iron, etc.
    HRCDiamond150blackSteel, hard cast irons, pearlitic malleable iron, titanium, deep case hardened steel, and other materials harder than B100.
    HRADiamond60blackCemented carbides, thin steel, and shallow case-hardened steel.
    HRDDiamond100blackThin steel and medium case hardened steel, and pearlitic malleable iron.
    HRE1/8” Ball100redCast iron, aluminum and magnesium alloys, bearing metals.
    HRF1/16” Ball60redAnnealed copper alloys, thin soft sheet metals.
    HRG1/16” Ball150redMalleable irons, copper-nickel-zinc and cupro-nickel alloys. Upper limit G92 to avoid possible flattening of ball.
    HRH1/8” Ball60redAluminum, zinc, lead.
    HRK1/8” Ball150redBearing metals and other very soft or thin materials. Use smallest ball and heaviest load that does not give anvil effect.
    HRL1/4” Ball60red
    HRM1/4” Ball100red
    HRP1/4” Ball150red
    HRR1/2” Ball60red
    HRS1/2” Ball100red
    HRV1/2” Ball150red

    Application range:

    Suitable for surface quenched steel, surface heat treating and chemical treating materials, copper alloy, aluminum alloy, sheet, zinc layers, chrome layers, tin layers, bearing steel and cold and hard casting etc.


    Packing List:

    NameQtyNameQty
    Instrument Main Body1 setDiamond Rockwell Indenter1 pc
    ф1.588mmBall Indenter1 pcMiddle Plane Test Table1 pc
    Large Plane Test Table1 pcV-shaped Test Table1 pc
    Hardness Block 70~85 HR30T1 pcHardness Block 80~90 HR15N1 pc
    Hardness Block 65~80 HR30N1 pcWeight A, B, C3 pcs
    Anti-dust Cover1 pcUsage Instruction Manual1 copy

    Rockwell Test Principle:

    The Rockwell test consists of measuring the additional depth to which a carbide ball or diamond penetrator is forced by a heavy (major) load beyond the depth of a previously applied light (minor) load (SET point).


    The minor load is applied first and a SET position is established on the dial gauge or displacement sensor of the Rockwell tester. Then the major load is applied. Without moving the piece being tested, the major load is removed and, with the minor load still applied, the Rockwell hardness number is automatically indicated on the dial gauge or digital display.


    The diamond penetrator is used for testing materials such as hardened steels and cemented carbides. The carbide ball penetrators, available with 1/16 inch, 1/8 inch, 1/4 inch, and 1/2 inch diameter, are used when testing materials such as steel-copper alloys, aluminum and plastics to name a few.


    Rockwell testing falls into two categories: Regular Rockwell testing (e.g., C and B scales) and Rockwell superficial testing (e.g., 30 N and 30 T scales).


    High Rockwell hardness numbers represent hard materials and low numbers soft materials.



    Quality Vertical 175mm Manual Loading Superficial Rockwell Hardness Tester with 0.5HR Resolution for sale
    Send your message to this supplier
     
    *From:
    *To: Dongguan Quality Control Technology Co., Ltd.
    *Subject:
    *Message:
    Characters Remaining: (0/3000)
     
    Inquiry Cart 0

    Friendly Links: www.everychina.com

    Home| Products| Suppliers| Quality Suppliers| Site Map |About Us |Contact Us |Help |关于我们 |联系我们

    Copyright © 2009 - 2024 entremaqueros.com. All rights reserved.