Chromeplated bar ∅28
15.47€ price for meter, excluding VAT
28
20
Steel CK45
STELMI
EN10083 (DIN17200)
0,25mm/1000mm
| Rod dia, mm | 28 |
| Coating thickness, mkm | 20 |
| Material | Steel CK45 |
| Manufacturing brand | STELMI |
| Manufacturing standard | EN10083 (DIN17200) |
| Straightness | 0,25mm/1000mm |
Description
Chrome-plated bars are produced from commercial-grade cold-finished or hot rolled steel bars. After centerless grinding the steel bars are polished and then hard-chrome plated (usually up to .001″ thick). The bar may be induction hardened to core depth of .050″ minimum and have a surface hardness of RC50 minimum. These specialized chrome-plated bars are typically used for shafting in the manufacture of hydraulic cylinders.
Chemical content
| Steel grade | % C | % Mn | % Si | % P | % S | % Cr | % Ni | % Mo |
| СК45 | ≤ 0,39 | ≤ 0,80 | ≤ 0,40 | ≤ 0,035 | ≤ 0,04 | ≤ 0,40 | ≤ 0,40 | ≤ 0,10 |
Mechanical characteristics
| Steel grade | Yield point, RP 0,2 MPa | U.T.S., Rm MPa | Elongation, % | Impact test at -20°C Joules (10×10) |
| СК45 | > 560 | > 275 | > | > 14 |
Technical specifications
| Rod dia, mm | 28 |
| Coating thickness, mkm | 20 |
| Material | Steel CK45 |
| Manufacturing brand | STELMI |
| Manufacturing standard | EN10083 (DIN17200) |
| Straightness | 0,25mm/1000mm |
| Tolerance | ISO f7 |
| Surface Roughness Rt 3 μm max. | Ra < 0,2 µm |
| Chromium Layer Hardness | HRC 66 – 69 (HV 0,1 / HV850-1000) |
| Manufacturing length | 5-7m |
Dimensions
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Do not hesitate to contact our international sales team, who are at your disposal for all commercial and technical requests or any other inquiry.
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If you want advanced technical information, send us the following form and we will get back to you as soon as possible.
Contacts
Do not hesitate to contact our international sales team, who are at your disposal for all commercial and technical requests or any other inquiry.
For your information, Gidrolast is seeking foreign distributors to publicize our Company and sell our products.
If you want advanced technical information, send us the following form and we will get back to you as soon as possible.
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