• Rockwell block / Brinell block Portable Hardness Tester support HRA, HRC, HRB Hardness Test Blocks

    Brand Name:HUATEC Certification:ISO, CE, GOST ...block / Brinell block Portable Hardness Tester support HRA, HRC, HRB Hardness Test Blocks Brinell hardness block: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...

    To: HUATEC GROUP CORPORATION

  • To: Dongguan Quality Control Technology Co., Ltd.

  • To: TMTeck Instrument Co., Ltd

  • To: RAYTECH NDT INSTRUMENT CO.,LTD

  • To: SINO AGE DEVELOPMENT TECHNOLOGY, LTD.

  • To: DongGuan Q1-Test Equipment Co., Ltd.

  • To: HUATEC GROUP CORPORATION

  • To: Dongguan Liyi Environmental Technology Co., Ltd.

  • To: KingPo Technology Development Limited

  • To: Dongguan Haida Equipment Co.,LTD

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