HRA HRC HRB Huatec Hardness Test Blocks
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...Hardness Testers Portable Hardness Tester Support HRA, HRC, HRB Hardness Test Blocks Introduction for Brinell hardness test blocks: Brinell hardness test blocks:Range of 8 ~ 650 HBW,Brinell hardness measurement principle is to use a certain test force F (N), the size of the diameter D (mm) of the quenching steel or hard alloy ball pressure into the surface of the metal being measured (figure 1), after the prescribed time unloading test...
HUATEC GROUP CORPORATION
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Standard Hardness Test Blocks For Rockwell Vickers Brinell Hardness Testing Machine
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...Test Blocks for Brinell Vickers and Rockwell Hardness Testing Machine Brief Introduction: Hardness reference blocks are used for annual verification and calibration of hardness testing machines, and sometimes for overtaking of hardness scales on a hardness testing machine. That's why they are a necessary help of industrial Quality Management. Only the use of high quality, precise hardness reference blocks......
Dongguan Quality Control Technology Co., Ltd.
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D Type Leeb Hardness Tester / Calibrate Hardness Test Blocks 90*50mm
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...test block, calibrate block for calibrate the hardness test Features: Our company sells Leeb standard hardness blocks for a long time. Material: bearing steel Uses: Standard test block calibration instrument Size: Diameter: 90mm, Thickness: 50mm Weight: about 2.5 kg Model: HLD test block scale: 490HLD --- 830HLD, the hardness value of each hardness block......
TMTeck Instrument Co., Ltd
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Impact Device for Portable Hardness Tester, Hardness Test Block, Hardness Tester Accessories
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....0g 11mJ 5.5g Test tip hardness: Dia. Test tip: Material of test tip: 1600HV 3mm Tungsten carbide 1600HV 3mm Tungsten carbide 1600HV 3mm Tungsten carbide 1600HV 5mm ......
RAYTECH NDT INSTRUMENT CO.,LTD
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Durable Hardness Test Blocks Durometer Test Blocks For Calibration Hardness Tester
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Hardness Calibration TEST BLOCK Standard hardness blocks are used for calibrating hardness tester, it can check whether the readings of the hardness tester are within the scope of the international standards. Each hardness block is engraved with serial numbers, which can ensure the traceability. The hardness standard blocks are made of high quality materials, which can ensure the reliability and stability of hardness......
SINO AGE DEVELOPMENT TECHNOLOGY, LTD.
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Standard Hardness Test Blocks For Rockwell Vickers Brinell Hardness Testing Machine
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...Test Blocks for Brinell Vickers and Rockwell Hardness Testing Machine Brief Introduction: Hardness reference blocks are used for annual verification and calibration of hardness testing machines, and sometimes for overtaking of hardness scales on a hardness testing machine. That's why they are a necessary help of industrial Quality Management. Only the use of high quality, precise hardness reference blocks......
DongGuan Q1-Test Equipment Co., Ltd.
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Usb Battery 7.4v Li 2000mah Portable Hardness Testing Machine Dl Impact Device In Suitcase
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...store, and it comes in a suitcase for added convenience and protection. With a charging time of only 2-3 hours, this machine ensures a quick and efficient testing process. Moreover, its USB2.0, RS232, and RS485 interfaces offer a reliable connection and...
HUATEC GROUP CORPORATION
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Liyi Digital Rockwell Hardness Test Machine Rockwell Testing Hardness Tester Price
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...Hardness Test Machine Rockwell Testing Hardness Tester Price Product Description Rockwell hardness tester is a popular Rockwell hardness testing instrument, which is suitable for Rockwell hardness test of metal materials. This series of Rockwell hardness tester is easy to operate, stable in performance and widely used. It can be used to measure the Rockwell hardness......
Dongguan Liyi Environmental Technology Co., Ltd.
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Aluminum CAN/CSA-C358-03 Oven And Cooktop Test Blocks
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...test methods for household electric ranges Oven and Cooktop Test Blocks Cooktop test blocks Oven test block* Small Large Diameter(mm) 158±1.3 158±1.3 228.6±1.3 Appropriate height (mm) 71 71 76 Weight (kg) 3.85±0.05 3.85±0.05 8.62±0.05 Surface roughness(µm) rms 0.8 0.8 0.8 *The oven test block shall be anodized with a matte black hard......
KingPo Technology Development Limited
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200KG Furniture Testing Machines for Computerized IFD Foam Compression Hardness Testing Machine
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... hardness of foam is determined by pressing a circular indentor at a specified speed against a block of foam and finding the force needed to compress it to a specified percentage of its initial thickness. Design Standard: ASTM D 3574 , JIS K 6400-2...
Dongguan Haida Equipment Co.,LTD
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