Konsorcjum Stali S.A.
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2026
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"Flat bars" (flats)
Flat bars:
width s (mm) |
thickness g(mm) | ||||||||||
| 4 | 5 | 6 | 8 | 10 | 12 | 14 | 15 | 16 | 18 | 20 | |
| theoretical mass 1 m (kg) | |||||||||||
| 20 | 0.63 | 0.79 | 0.94 | 1.26 | 1.57 | 1.88 | 2.20 | 2.36 | - | - | - |
| 25 | 0.79 | 0.98 | 1.18 | 1.57 | 1.96 | 2.36 | 0 | 2.94 | - | - | - |
| 30 | 0.94 | 1.18 | 1.41 | 1.88 | 2.36 | 2.83 | - | 3.53 | 3.77 | 4.24 | 4.71 |
| 35 | 1.1 | 1.37 | 1.65 | 2.2 | 2.75 | 3.30 | - | 4.12 | - | - | 5.50 |
| 40 | 1.26 | 1.57 | 1.88 | 2.51 | 3.14 | 3.77 | - | 4.71 | 5.02 | - | 6.28 |
| 45 | - | 1.77 | 2.12 | 2.83 | 3.53 | - | - | 5.30 | - | - | - |
| 50 | 1.57 | 1.96 | 2.36 | 3.14 | 3.93 | 4.71 | 5.50 | 5.89 | 6.28 | - | 7.85 |
| 55 | - | - | - | - | 4.32 | - | 5.04 | - | - | - | - |
| 60 | 1.88 | 2.36 | 2.83 | 3.77 | 4.71 | 5.65 | - | 7.07 | 7.54 | - | 9.42 |
| 65 | - | 2.55 | 3.06 | - | - | - | - | - | - | - | - |
| 70 | 2.2 | 2.75 | 3.30 | 4.4 | 5.5 | 6.59 | - | 8.24 | 8.79 | - | 10.99 |
| 80 | 2.51 | 3.14 | 3.77 | 5.02 | 6.28 | 7.53 | - | 9.42 | 10.0 | - | 12.56 |
| 90 | - | - | 4.24 | 5.65 | 7.07 | 8.48 | 9.89 | 10.6 | 11.3 | - | 14.13 |
| 100 | 3.14 | - | 4.71 | 6.28 | 7.85 | 9.42 | 11.0 | 11.8 | 12.56 | - | 15.70 |
| 110 | - | - | - | - | 8.64 | 10.36 | 12.09 | 12.95 | 13.82 | - | - |
| 120 | - | - | - | - | 9.42 | 11.30 | - | 14.13 | 15.07 | - | - |
| 130 | - | - | - | 8.16 | 10 | 12.2 | - | 15.3 | - | - | 20.4 |
| 140 | - | - | 6.59 | 8.79 | 11 | 13.2 | - | 16.5 | 17.58 | - | 22 |
| 150 | - | - | 7.07 | 9.42 | 12 | 14.1 | - | 17.7 | 18.84 | - | 23.6 |
| 160 | - | - | 7.54 | 10 | 13 | 15.1 | - | 18.8 | 20.1 | - | 25.1 |
| 170 | - | - | - | - | 14 | - | - | - | - | - | - |
| 180 | - | - | 8.48 | 11.3 | - | 17 | - | 21.2 | - | 25.43 | 28.3 |
| 190 | - | - | - | - | - | 17.9 | - | - | - | - | - |
| 200 | - | - | 9.42 | 12.6 | 16 | 18.8 | - | 23.6 | 25.12 | - | 31.4 |
Notes: The weights shown in the table above are theoretical values that do not take into account the density of a specific alloy or manufacturing tolerances.
** Dimensions not included in the table can be made after consultation with steel mills.
| Bar length | Standard 6 m, with the possibility of making lengths up to 12 m (on customer request) |
| Packing | Bundles weighing from 1.5t to 2.5t. |
| Delivery condition | Raw (after rolling) |
| Possibility to order bars according to dimensional standard | PN-EN 10058 |
At the customer's request, it is also possible to order bars:
- manufactured according to standards: PN-84/H-93000, PN-EN 10021;
- with dimensions and tolerances confirmed according to standards: PN-84/H-93000 (ordinary quality), PN-85/H-93001 (higher quality), PN-EN 10092-1, PN-90/H-93219, DIN 1013 part 1
| Non-alloy structural steels | |
| PN-EN 10025-2 | S235JR, S275JR, S235J2, S275J2, S355J2, S355JR, S355J0, E295, E335, E360 |
| PN-88/H-84020 | ST3S, ST4S, ST5, ST6, ST3SY and others included in the standard |
| Steel for springs for heat treatment | |
| DIN 17221 | 38Si7, 54SiCr6, 55Cr3, 50CrV4 |
| PN-74/H-84032 | 50S2, 60S2, 60S2A, 40S2 |
| PN-EN 10089 | 51CrV4 |
| Non-alloy steels for heat treatment | |
| PN-EN 10083-1 | C35E, C45E, C55E, C60E, C25E |
| PN-EN 10083-2 | C35, C45, C55, C60, C25 |
| Alloy steel for heat treatment | |
| PN-EN 10083-1 | 41Cr4, 42CrMo4, 51CrV4 |
| Alloy steel for heat treatment and surface hardening | |
| PN-89/H-84030/04 | 30H, 40H, 40HM |
** At the customer's request, it is also possible to order flat bars in other grades than those listed above after consultation with the steel mill, e.g.:
- case hardening steels: grades: C10E, C15E, 16MnCr5, 20MnCr4 acc. to PN-EN 10084;
- steels for work at elevated temperatures: grades: 16Mo3 acc. to PN-EN 10028-2 // 15HM, 16M acc. to PN-75/H-84024
