steel profile
18B1
Dimensions and technical properties from the source catalogue are shown below.
- Catalogue
- GOST B (AM2026 GOST)
- Standard
- STO ASCHM 20-93; GOST 26020-83 (G ≤ G18B2)
- Source publication
- ArcelorMittal Sections and Merchant Bars
Dimensions, weight and technical properties
| Property | Value | Unit |
|---|---|---|
| B | 18B1 | |
| C | 18Б1 | |
| g | 15.4 | kg/m |
| h | 177 | mm |
| b | 91 | mm |
| t_w | 4.3 | mm |
| t_f | 6.5 | mm |
| r | 9 | mm |
| h_i | 164 | mm |
| d | 146 | mm |
| A | 1958 | mm² |
| A_L | 0.694 | m²/m |
| A_G | 45.15 | m²/t |
| O | 1 | |
| P | T | |
| I_y | 10.627 | 10⁶ mm⁴ |
| W_el,y | 120.08 | 10³ mm³ |
| W_pl,y | 135.32 | 10³ mm³ |
| i_y | 73.67 | mm |
| A_vz | 919.6 | mm² |
| I_z | 0.81885 | 10⁶ mm⁴ |
| W_el,z | 17.996 | 10³ mm³ |
| W_pl,z | 27.96 | 10³ mm³ |
| i_z | 20.45 | mm |
| S_s | 27.844 | mm |
| I_t | 26.734606719417342 | 10³ mm⁴ |
| I_ω | 5.951 | 10⁹ mm⁶ |
| AC | 1 | |
| AD | 0 | |
| AE | 3 | |
| AF | 0 | |
| AG | 307.98341002226175 | |
| AH | 354.46579203984174 | |
| AI | 227.30395602003406 | |
| AJ | 273.78633803761409 | |
| AK | 0 | |
| AL | 0 | |
| AM | 0 | |
| AN | 0 | |
| AO | 0 | |
| AP | 0 | |
| AQ | 0 | |
| AR | 0 | |
| AS | 0 | |
| AT | 0 | |
| AU | 0 | |
| AV | 0 | |
| AW | 0 | |
| AX | 0 | |
| AY | 0 | |
| AZ | 0 | |
| BA | 0 | |
| BB | 0 | |
| BC | 0 | |
| BD | 0 | |
| BE | 0 | |
| BF | 1 | |
| BG | 0 | |
| BH | 0 | |
| BI | 1 | |
| BJ | 0 | |
| BK | 0 | |
| BL | 0 | |
| BM | 0 | |
| BN | 0 | |
| BO | 0 | |
| BP | 0 | |
| BQ | 0 | |
| BR | 0 | |
| BS | 0 | |
| BT | 0 | |
| BU | 0 | |
| BV | 0 | |
| BW | 0 | |
| BX | 0 | |
| BY | 0 | |
| BZ | 0 | |
| CA | 0 | |
| CB | 0 | |
| CC | 0 | |
| CD | 0 | |
| CE | 0 | |
| CF | 0 | |
| CG | 0 | |
| CH | 0 | |
| CI | 0 | |
| CJ | 0 | |
| CK | 0 | |
| CL | 0 | |
| CM | 0 | |
| CN | 0 |
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