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Hard Chrome Plated Rods
Hard chrome plated rods with Ck45 quality, excellent surface roughness and optimum corrosion resistance for hydraulic-pneumatic cylinders and other applications.
Equivalent Standards
ISO Tolerances
Chemical Compositions
Mechanical Properties
According to EN 10083-2.
Corrosion Resistance Properties
The corrosion resistance salt spray test is according to ISO 10289.
Equivalent Standards
EN 10083 | Material No. |
DIN | STAS 500 |
AFNOR A36101 A35501 |
BS 1449 4360 |
UNI 7070 |
JIS G3106 |
GOST 380 19281 |
AISI SAE ASTM |
C45E | 1.1191 | Ck45 | OLC45X | 2C45 XC42H1 XC45 XC48H1 | 080M46 060A47 | C43 C46 |
S45C S48C |
17G1S | 1045 |
Technical Specifications | |
Steel Grade | C45E (EN 10083) |
Diameter Range | Ø6 to Ø200 mm |
Tolerance Class | ISO f7 |
Roundness |
Diameter tolerance / 2 |
Standard Lengths | For Ø < 60 mm: 5600 - 6200 mm For Ø ≥ 60 mm: 5800 - 7200 mm Upon request: special lengths on all diameters |
Surface Roughness | Ra max. 0.2 µm |
Chrome Layer Thickness |
< Ø20 mm: min. 15 µm |
Chrome Layer Hardness |
min. 900 HV (0,1) |
Straightness | ≤ Ø16 mm: max. 0.3 mm : 1000 mm > Ø16 mm: max. 0.2 mm : 1000 mm |
ISO Tolerances
Ø | > 6 mm ≤ 10 mm |
> 10 mm ≤ 18 mm | > 18 mm ≤ 30 mm | > 30 mm ≤ 50 mm | > 50 mm ≤ 80 mm | > 80 mm ≤ 120 mm |
> 120 mm ≤ 180 mm | > 180 mm ≤ 200 mm |
f7 | -10 μm -22 μm |
-16 μm -34 μm |
-20 μm -41 μm |
-25 μm -50 μm |
-30 μm -60 μm |
-36 μm -71 μm |
-43 μm -83 μm |
-50 μm -96 μm |
Chemical Compositions
C | Si max. |
Mn | P max. |
S makx. |
Cr max. |
Mo max. |
Ni max. |
V |
0.42-0.50 | 0.40 | 0.50-0.80 | 0.035 | 0.035 | 0.4 | 0.1 | 0.4 | - |
Mechanical Properties
According to EN 10083-2.
Corrosion Resistance Properties
Standard Rods | Upon Request |
For Ø < 20 mm: Rating 9 after 120 h in NSS | Rating 9 after 500 h in NSS |
For Ø ≥ 20 mm: Rating 9 after 200 h in NSS |
The corrosion resistance salt spray test is according to ISO 10289.
Diameter mm |
Weight Kg/m |
Diameter |
Weight Kg/m |
|
* 6 | 0,22 | 65 | 26,03 | |
* 8 | 0,39 | 70 | 30,19 | |
* 10 | 0,62 | 75 | 34,66 | |
12 | 0,89 | 80 | 39,44 | |
16 | 1,58 | 85 | 44,52 | |
18 | 2 | 90 | 49,91 | |
20 | 2,46 | * 95 | 55,61 | |
22 | 2,98 | 100 | 61,62 | |
25 | 3,85 | * 105 | 67,94 | |
28 | 4,93 | 110 | 74,56 | |
30 | 5,55 | * 115 | 81,49 | |
32 | 6,31 | 120 | 88,73 | |
35 | 7,55 | 125 | 96,28 | |
36 | 7,99 | 130 | 104,14 | |
38 | 8,9 | 140 | 120,78 | |
40 | 9,86 | 150 | 138,65 | |
45 | 12,48 | * 160 | 157,75 | |
50 | 15,41 | * 170 | 178,08 | |
55 | 18,64 | * 180 | 199,65 | |
56 | 19,32 | * 190 | 222,45 | |
60 | 22,18 | * 200 | 246,48 | |
63 | 24,46 |
* Please contact us for the stock statuses of the dimensions marked with *.
You can contact us for your requests for chrome plated shaft with special diameters not given in the list.