
Questions & Answers
Steel grades of galvanized coils
Low-alloy steels: 17G1S, 10HSND, 09G2S.
Structural steels: 20, 08kp, 10, 15, 08.
Low-carbon steels: St2, St3kp, St3ps, St3sp, St0, St1.
Galvanized coil standards
GOST standards:
GOST 9.301;
GOST 16523-97;
GOST 9.307;
GOST 19904-90;
GOST 14918-80.
European standards:
EN 10130;
EN 10346.
Table of galvanized roll weights (per 1 m²)
| Thickness, mm | Weight of 1 m², kg |
| 0.3 | 2,36 |
| 0.4 | 3.14 |
| 0.45 | 3.53 |
| 0.5 | 3.93 |
| 0.55 | 4.32 |
| 0.6 | 4.71 |
| 0.7 | 5.5 |
| 0.8 | 6.28 |
| 0.9 | 7.07 |
| 1.0 | 7.85 |
| 1.2 | 9.42 |
| 1.5 | 11.78 |
| 2.0 | 15.7 |
| 2.5 | 19.62 |
| 3.0 | 23.55 |

















