UGICHROM® 4028
UGICHROM® 4028 introduction
UGICHROM® is the result of combining the high efficiency of micro-fissuring chromium plating with the technology of the most advanced stainless steel bars. The UGICHROM® product range is recommended for hydraulic and pneumatic mechanisms.
General properties - choice for performance:
Low friction coefficient.
High resistance to wear.
Increased corrosion resistance.
Micro-fissuring chromium plating guarantees excellent performance under extreme conditions of service.
Improved machinability (up to +20% of productivity).
High mechanical properties.
Accurate geometrical and dimensional properties..
Equivalent material: EN 1.4028, EN X30Cr13, DIN 1.4028, DIN X30Cr13, AISI 420
UGICHROM® 4028 general
| Property |
Value |
| Tensile strength |
Tensile strength of 850.0 - 1000.0 MPa |
UGICHROM® 4028 thermal
| Property |
- |
- |
| Application areas |
| Corrosion properties |
| Other |
CHARACTERISTICS |
Standard product |
Special product |
| Diameter tolerance |
ISO f7 |
On request |
| Bar length dia. 12 to 19 mm |
2900 mm +200/-0 |
On request |
| Bar length dia. 20 to 125 mm |
6000 mm +/- 500 mm |
On request |
| Roundness |
<1/2 f7 ISO |
- |
| Straightness (to EN 10278) |
<0.5 mm/ml |
Up to 0.2 mm for dia. >30 mm |
| Roughness |
Ra < 0.2 µm |
Up to Ra <0.08 µm |
| Chromium structure |
Microcracked |
- |
| Sizes |
Dia. 12 to 125 mm |
On request |
| Thickness of the chromium dia. 12 to 19.5 mm |
18 µm +/-3 |
Max. 50 µm |
| Thickness of the chromium dia. 20 to 115 mm |
25 µm +/-5 |
Max. 100 µm |
UGICHROM® 4028 chemical
| Property |
Value |
| Carbon |
Carbon of 0.30000000000000004 % |
| Chromium |
Chromium of 13.0 % |
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