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    Sanwa Iron (Thailand) Co.,Ltd
  • Tensile Strength Test
  • Hardness Test
  • Thread Inspection
  • Positive Material Identification
  • Typical cured film properties

    • Hardness Test

    Rockwell Hardness test

    Rockwell Scale C : Dimond cone, Scale B : Hardness steel Ball. To be confirm Incoming Raw Material and finished product essential in Quality control and Quality Assurance process 

    FULL TENSILE TEST
    • To check material hardness
    • Method by indentation
      • Brinell
      • Rockwell
    • Hardness Rockwell C, HRC
    • Hardness Rockwell B, HRB
    • Usually higher hardness -> Higher Strength
    • 100% hardness test required on B7M, L7M, 2HM, L7S and 7M
    © 2021 SANWA IRON (THAILAND) CO.,LTD. ALL RIGHTS RESERVED.