/Strips/Cold rolled strips
COLD ROLLED STRIPS
The entire Marcegaglia product range of carbon steel cold rolled strips, divided by thickness, width, grades and manufacturing standards.
| PRODUCT RANGE | |
| Min-Max. Thickness (mm) | 0.20 – 4 |
| Min-Max. Thickness (mm) | 8 – 1530 |
| GRADE | MANUFACTURING STANDARD |
| DC01 LC/C290÷690 DC03 LC/C290÷590 DC04 LC/C290÷590 DC05, DC06 |
EN 10139 Cold rolled uncoated mild steel narrow strip for cold forming |
| M340-50K, M390-50K, M450-50K, M560- 50K, M660-50K, M890-50K, M1050-50K, M390-65K, M450-65K, M520-65K, M630-65K, M800-65K, M1000-65K, M1200-65K | EN 10341 Cold rolled electrical non-alloy and alloy steel sheet and strip delivered in the semi-processed state |
|
M310-50K |
Marcegaglia Standard Cold rolled electrical non-alloy steel in the semi-processed |
| M1800-100K | Marcegaglia Standard Cold rolled electrical non-alloy steel in the semi-processed |
| HC220P, HC260P, HC260LA, HC300LA, HC340LA, HC380LA, HC420LA, H500LA-MM, HC180YD, HC220YD, HC260YD |
EN 10268 Cold rolled steel flat products with high yield strength for cold forming |
| C10E, C15E, 16MnCr5, 17Cr3 | EN 10132-2 Case hardening steel (cold rolled narrow steel strip for heat treatment) |
| C22E, C30E, C35E, C40E, C45E, C50E, C55E, C60E, 25Mn4, 25CrMo4, 34CrMo4, 42CrMo4 | EN 10132-3 Steels for quenching and tempering (cold rolled narrow steel strip for heat treatment) |
| C55S, C60S, C67S, C75S, C85S, C90S, C100S, C125S, 48Si7, 56Si7, 51CrV4, 80CrV2, 75Ni8, 125Cr2, 102Cr6, 58CrV4 | EN 10132-4 Spring steel and other applications (cold rolled narrow steel strip for heat treatment) |
| DC01, DC03, DC04, DC05, DC06 |
EN 10130 Cold rolled low carbon steel flat products for cold forming |
| DC01EK, DC04EK | EN 10209 Cold rolled steel for vitreous enamelling |
| DC06-S | Marcegaglia standard Cold rolled steel for deep drawing |
| DC01-RTF | Marcegaglia standard Cold rolled detensioned steel for direct use |
| DC01LC-P | Marcegaglia standard STP 0032 Cold rolled electrical steel for high performance shearing |
| FE360 | UNI 7958 Structural steels |
| RAD-1 | Marcegaglia standard STP 0044 Steel for radiators |
| Full hard steel grades are available for specific galvanizing requirements |
Marcegaglia standard Full Hard steel |
| Upon request: supply of grades not included in the above mentioned standards or grades according to customers’ standards, including major automotive manufacturers. | |
SURFACE CONDITIONS ACC. TO EN 10139
| Surface appearance | MA (standard) MB (improved) MC (superior) |
| Surface finish | RR rough > 1,6 µm RM normal 0,6÷1,9 µm RC improved ≤ 0,9 µm RL semi-bright ≤ 0,4 µm RN bright ≤ 0,2 µm |
SURFACE CONDITIONS ACC. TO EN 10130
| Surface appearance | A (standard) B (improved) |
| Surface finish | r rough > 1,6 µm m normal 0,6÷1,9 µm g semi-bright ≤ 0,9 µm b bright ≤ 0,4 µm |
| SUPPLY CONDITIONS |
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