Surfaces
Distribution and marking surfaces according to a method of producing
| EN | DIN | ČSN | Manufacturing process | Look |
|---|---|---|---|---|
| 1U | a1 | 1 | Hot-rolled, unannealed, scale on it | Scale on it |
| 1C | b(IC) | 2 | Hot-rolled, annealed, scale on it | Metallic semi-pure |
| 1E | cl(IIa) | 2 | Hot-rolled, annealed, mechanical descaling | Metallically pure |
| 1D | c2(IIa) | 2 | Hot-rolled, annealed, pickled | Metallically pure |
| 2H | Cold rolled, hardened | Metallic luster | ||
| 2C | Cold rolled, annealed, scale on it | Metallic semi-pure | ||
| 2E | f(IIIa) | Cold rolled, annealed, mechanically descaling | Rough, matt | |
| 2D | h(IIIb) | 3 | Cold rolled, annealed, pickled | Matte |
| 2B | n(IIIc) | 4 | Cold rolled, annealed, pickled, finish rolling | Glistening |
| 2R | m(IIId) | 5 | Cold rolled, lightly annealed, finish rolling | Bright annealed |
| 2G | o(IV) | Cut, character processing should be additionally specified | Brushed | |
| 2J | p.q(V) | Brushed or polished, to be specified | Brush, polished | |
| 2P | Mirror polished | Bright annealed | ||
| 2M | Patterned, decorative | Acc. to decor | ||
| 2W | Profile patterned | Acc to decor |