products
Through rigorous quality management, we strive to ensure product reliability.

Heat treated rod

Products are manufactured in large quantities, by removing residual stress inside the material using high frequency heat treatment and tempering selected by the hardening layer, and by inspecting materials completely, such as necessary properties, and flows and corrosion of the sample structure.

  • Material
    S45C
  • High-frequency Quenching
     
  • Hardness
    g6(g5)
  • Straightness
    ≤ 0.2mm/1m
  • D. Toerance
    g6(g5)
  • Products

    Outer diameter(㎜) Designation Allowable limit of outer diameter(㎛) Standard length(㎜) Outer diameter(㎜)
    Over Under MC g 6 h 5 h 6 500 1000 1200 1500 2000 2500 3000 3500 4000 5000 6000 Over Under
    2 MC -4 ~ -12 0 ~ -5 0 ~ -8 3 6
    3 6 MC
    6 8 MC -5 ~ -14 0 ~ -6 0 ~-9 6 8
    8 10 MC 8 10
    10 14 MC -6 ~ -17 0 ~ -8 0 ~ -11 10 14
    14 18 MC 14 18
    18 24 MC -7 ~ -20 0 ~ -9 0 ~ -13 18 24
    24 30 MC 24 30
    30 40 MC -9 ~ -25 0 ~ -11 0 ~ -16 30 40
    40 50 MC 40 50
    50 65 MC -10 ~ -29 0 ~ -13 0 ~ 19 50 65
    65 80 MC 65 80
    80 100 MC -12 ~ -34 0 ~ -15 0 ~ -22 80 100
    100 120 MC 100 120
    120 140 MC -14 ~ -39 0 ~ -18 0 ~ -25 120 140
    140 160 MC 140 160
    Standard stock Quasi-stock Product by order
    • The non-standard product can be manufactured by order only.(Unit m/m)
    • (See standard dim, in stock, other grades on request)