steel profile
342 Z 20
Dimensions and technical properties from the source catalogue are shown below.
Profile name variants: 342 Z 20 · 342Z20
- Catalogue
- Metsec Z
- Standard
- BS EN 10346:2015
- Source publication
- Metsec Z Section Dimensions and Properties
Dimensions, weight and technical properties
| Property | Value | Unit |
|---|---|---|
| A | 1082.00 | mm² |
| c_y | 172.90 | mm |
| c_z | 82.20 | mm |
| E | 55 | mm |
| F | 52 | mm |
| I_y | 18.217 | 10⁶ mm⁴ |
| I_z | 1.329 | 10⁶ mm⁴ |
| c_b | 21 | mm |
| c_t | 19 | mm |
| g | 8.49 | kg/m |
| M_y,Rd | 34.241 | kNm |
| M_z,Rd | 6.812 | kNm |
| W_el,y | 105.34 | 10³ mm³ |
| W_el,z | 15.14 | 10³ mm³ |
| b_b | 82 | mm |
| b_t | 90 | mm |
| Zn | Z275 | |
| f_y | 450 | MPa |
| h | 342 | mm |
| i_y | 129.20 | mm |
| i_z | 34.90 | mm |
| t | 2.0 | mm |
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