Steel
for General purpose
General purpose steel
They are common steels with medium-low strength, used for the manufacture of parts that must withstand modest static stresses (metallic carpentry, load-bearing structures, etc.). They do not contain special added alloy elements and are not subjected to heat treatments, except for annealing or normalizing.
Generally they are characterized by good weldability. Only mechanical resistance is guaranteed for them. They are marketed in the form of bars, sheets, profiles, etc., usually produced by hot rolling.
Delivery condition and surface
| Delivery Condition | Name | Wire rod | Steel wire |
| Cold drawn | +C | – | x |
| Cold Drawn and Annealed | +C+AC | – | x |
| Cold Drawn then Annealed and Skin passed | +C+AC+LC | – | x |
| Annealed | +AC | x | – |
| Annealed and Cold Drawn | +AC+C | – | x |
| Surface | Wire rod | Steel wire | |
| Bright Steel | – | x | |
| Stearated | – | x | |
| Phosphated | x | x | |
| Polymer | x | x | |
| Pickled | x | – | |
Technical data sheets updated to 01/04/2024
General purpose steel data sheet
| Ref. | Steel | Standard | EN Classification |
| 1.0300 | C4D | UNI EN ISO 16120-2:2017 | Non-alloy low carbon steel |
| Ref. | Steel | Standard | EN Classification |
| 1.0304 | C9D | UNI EN ISO 16120-2:2017 | Non-alloy low carbon steel |
| Ref. | Steel | Standard | EN Classification |
| 1.0310 | C10D | UNI EN ISO 16120-2:2017 | Non-alloy low carbon steel |
| Ref. | Steel | Standard | EN Classification |
| 1.0311 | C12D | UNI EN ISO 16120-2:2017 | Non-alloy low carbon steel |
| Ref. | Steel | Standard | EN Classification |
| 1.0313 | C7D | UNI EN ISO 16120-2:2017 | Non-alloy low carbon steel |
| Ref. | Steel | Standard | EN Classification |
| 1.0413 | C15D | UNI EN ISO 16120-2:2017 | Non-alloy low carbon steel |
| Ref. | Steel | Standard | EN Classification |
| 1.0414 | C20D | UNI EN ISO 16120-2:2017 | Non-alloy low carbon steel |
| Ref. | Steel | Standard | EN Classification |
| 1.0415 | C26D | UNI EN ISO 16120-2:2017 | Non-alloy low carbon steel |
| Ref. | Steel | Standard | EN Classification |
| 1.0416 | C18D | UNI EN ISO 16120-2:2017 | Non-alloy low carbon steel |
| Ref. | Steel | Standard | EN Classification |
| 1.0516 | C38D | UNI EN ISO 16120-2:2017 | Non-alloy low carbon steel |
| Ref. | Steel | Standard | EN Classification |
| 1.0517 | C48D | UNI EN ISO 16120-2:2017 | Non-alloy low carbon steel |
| Ref. | Steel | Standard | EN Classification |
| 1.0530 | C32D | UNI EN ISO 16120-2:2017 | Non-alloy low carbon steel |
| Ref. | Steel | Standard | EN Classification |
| 1.0541 | C42D | UNI EN ISO 16120-2:2017 | Non-alloy low carbon steel |
| Ref. | Steel | Standard | EN Classification |
| 1.0586 | C50D | UNI EN ISO 16120-2:2017 | Non-alloy low carbon steel |
| Ref. | Steel | Standard | EN Classification |
| 1.1110 | C3D2 | EN ISO 16120-4:2017 | Non-alloy low carbon steel |
| Ref. | Steel | Standard | EN Classification |
| 1.1111 | C5D2 | EN ISO 16120-4:2017 | Non-alloy low carbon steel |
| Ref. | Steel | Standard | EN Classification |
| 1.1113 | C8D2 | EN ISO 16120-4:2017 | Non-alloy low carbon steel |
| Ref. | Steel | Standard | EN Classification |
| 1.1114 | C10D2 | EN ISO 16120-4:2017 | Non-alloy low carbon steel |
| Ref. | Steel | Standard | EN Classification |
| 1.1124 | C12D2 | EN ISO 16120-4:2017 | Non-alloy low carbon steel |
| Ref. | Steel | Standard | EN Classification |
| 1.1126 | C15D2 | EN ISO 16120-4:2017 | Non-alloy low carbon steel |
| Ref. | Steel | Standard | EN Classification |
| 1.1129 | C18D2 | EN ISO 16120-4:2017 | Non-alloy low carbon steel |
| Ref. | Steel | Standard | EN Classification |
| 1.1137 | C20D2 | EN ISO 16120-4:2017 | Non-alloy low carbon steel |
| Ref. | Steel | Standard | EN Classification |
| 1.1139 | C26D2 | EN ISO 16120-4:2017 | Non-alloy low carbon steel |
| Ref. | Steel | Standard | EN Classification |
| 1.1143 | C32D2 | EN ISO 16120-4:2017 | Non-alloy low carbon steel |
| Ref. | Steel | Standard | EN Classification |
| 1.1145 | C36D2 | EN ISO 16120-4:2017 | Non-alloy low carbon steel |
| Ref. | Steel | Standard | EN Classification |
| 1.1150 | C38D2 | EN ISO 16120-4:2017 | Non-alloy low carbon steel |
| Ref. | Steel | Standard | EN Classification |
| 1.1153 | C40D2 | EN ISO 16120-4:2017 | Non-alloy low carbon steel |
| Ref. | Steel | Standard | EN Classification |
| 1.1154 | C42D2 | EN ISO 16120-4:2017 | Non-alloy low carbon steel |
| Ref. | Steel | Standard | EN Classification |
| 1.1162 | C46D2 | EN ISO 16120-4:2017 | Non-alloy low carbon steel |
| Ref. | Steel | Standard | EN Classification |
| 1.1164 | C48D2 | EN ISO 16120-4:2017 | Non-alloy low carbon steel |
| Ref. | Steel | Standard | EN Classification |
| 1.1171 | C50D2 | EN ISO 16120-4:2017 | Non-alloy low carbon steel |
| Ref. | Steel | Standard | EN Classification |
| 1.1185 | C2D1 | UNI EN ISO 16120-3:2011 | Alloy special steel |
| Ref. | Steel | Standard | EN Classification |
| 1.1187 | C3D1 | UNI EN ISO 16120-3:2011 | Alloy special steel |
| Ref. | Steel | Standard | EN Classification |
| 1.1188 | C4D1 | UNI EN ISO 16120-3:2011 | Alloy special steel |