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  • Users: baskargk
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  1. baskargk

    High strength fasteners

    Can somebody recommend a steels wich can attain surface hardness of 700Hv and core hardness of 35Hrc after heat treatment. the application is "tapping screws" Thanx baskar
  2. baskargk

    Thread adhesive patches for Trivalent chrome applications

    can somebody explain me wht's is the purpose of Trivalent chromate coating on ZINC plating? Whts Trivalent chromate coating? regards, baskar
  3. baskargk

    Prevailing torque external fasteners

    Can anybody provide me an input on prevailing torque, external fastener for different nut applications. Thanx for ur input. baskar
  4. baskargk

    Thread adhesive patches for Trivalent chrome applications

    CAn anybody faced a problem of thread adhesive patches poorly bonding on the surfcae of the trivalent chromium coated fasteners. Whts is the root cause for this problem.? any soultions for the above problem. Thanx inadvance for ur reply. Baskar
  5. baskargk

    Case hardness variation

    If ur facing a surface hardness variation, eddy current method can't detect this problem correctly. tell me the configuration where ur finding this problem. whts is the capacity of the furnace? temperature of oil bath? if u can provide all the details, i can provide sme help. baskar
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