Induction Hardened Shaft

  • hydraulic chrome rod, induction rod, 1045 induction hardened chrome plated, hard chrome hardness hrc, chrome corrosion resistance, induction hardened chrome rod
  • External Diameter Accuracy : f8
  • Surface Roughness : max Ra 0.2μm
  • Hard Chrome Thickness : <Φ22.225mm: min 15 μm
                                              ≧Φ24mm: min 20 μm
  • Surface Hardness: HRC 55° ± 2°
  • Hardened depth : 0.5mm – 1.5mm
  • Middle frequency hardened depth : 3mm-5mm
  • Straightness : <Φ20mm: max 0.25/1000mm
                            ≧Φ20mm : max 0.2/1000mm
  • Roundness : tolerance × 1/2
  • Standard Length : 2M - 6M
  • Standard Size : Φ6 ~ Φ255 (Φ1/4” ~ Φ10”)
  • Steel Grade : JIS S45C, S55C, SAE1045, DIN CK45, JIS SCM440, other specification can be supplied upon request.
  • Product Feature
  • Tolerance form
  • Inquiry
Product Feature

The rods surface heat treatment and hardness reaching HRC55°±2°, and at a hardened depth of between 0.5mm - 0.15mm, before the rods are put through precision milling and hard chromium treatment for a membrane thickness to drastically improve the rod's wear resistance, and help to extend the life cycle of the rods.

Purpose:

Induction Hardened Rod (Induction Hardened Shaft) is the operation for heavy machinery, construction equipment, and as position mount for a variety of heavy equipment.

If you are interested in our Induction Hardened Rod (Induction Hardened Shaft), welcome to contact us online. Related keyword: Hydraulic Piston Rod, Cylinder Piston Rod.

Tolerance form

Tolerance Of Piston Rod

Grade of tolerance
Dia mm Φ
f g h
f7 f8 g6 h7 h8 h9
3mm -0.006
-0.016
-0.006
-0.020
-0.002
-0.008
0
-0.010
0
-0.014
0
-0.025
3mm-6mm -0.010
-0.022
-0.010
-0.028
-0.004
-0.012
0
-0.012
0
-0.018
0
-0.030
6mm-10mm -0.013
-0.028
-0.013
-0.035
-0.005
-0.014
0
-0.015
0
-0.022
0
-0.036
10mm-18mm -0.016
-0.034
-0.016
-0.043
-0.006
-0.017
0
-0.018
0
-0.027
0
-0.043
18mm-30mm -0.020
-0.041
-0.020
-0.053
-0.007
-0.020
0
-0.021
0
-0.033
0
-0.052
30mm-50mm -0.025
-0.050
-0.025
-0.064
-0.009
-0.025
0
-0.025
0
-0.039
0
-0.062
50mm-80mm -0.030
-0.060
-0.030
-0.079
-0.010
-0.029
0
-0.030
0
-0.046
0
-0.074
80mm-120mm -0.036
-0.071
-0.036
-0.090
-0.012
-0.034
0
-0.035
0
-0.054
0
-0.087
120mm-180mm -0.043
-0.083
-0.043
-0.106
-0.014
-0.039
0
-0.040
0
-0.063
0
-0.100
180mm-250mm -0.050
-0.096
-0.050
-0.122
-0.015
-0.044
0
-0.046
0
-0.072
0
-0.115
250mm-315mm -0.056
-0.108
-0.056
-0.137
-0.017
-0.049
0
-0.052
0
-0.081
0
-0.130
315mm-400mm -0.062
-0.119
-0.062
-0.151
-0.018
-0.054
0
-0.057
0
-0.089
0
-0.140
400mm-500mm -0.068
-0.131
-0.068
-0.165
-0.020
-0.060
0
-0.063
0
-0.097
0
-0.155

(unit)µ=0.001mm

Inquiry
Dia mmØ INQUIRY Dia mmØ INQUIRY Dia mmØ INQUIRY Dia mmØ INQUIRY
10 30 56 110
12 32 57.15 112
14 35 60 120
15 35.5 63 125
16 36 65 130
18 38 70 140
19 38.1 71 150
20 40 75 160
22 44.45 80 170
22.4 45 85 180
25 50 90 200
25.4 50.8 100
28 55 105
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