steel profile
NPI 450
Dimensions and technical properties from the source catalogue are shown below.
Profile name variants: NPI 450 · NPI450
- Catalogue
- Kardemir NPI
- Standard
- TS EN 10024
- Source publication
- Kardemir Product Catalogue
Dimensions, weight and technical properties
| Property | Value | Unit |
|---|---|---|
| A | 14700.0 | mm² |
| g | 115.0 | kg/m |
| I_x | 458.50 | 10⁶ mm⁴ |
| I_y | 17.30 | 10⁶ mm⁴ |
| S_x | 1200 | 10³ mm³ |
| W_el,x | 2040 | 10³ mm³ |
| W_el,y | 203.0 | 10³ mm³ |
| b | 170 | mm |
| d_CT | 383.0 | mm |
| h | 450 | mm |
| i_x | 177.0 | mm |
| i_y | 34.30 | mm |
| r_1 | 16.2 | mm |
| r_2 | 9.7 | mm |
| t_w | 16.2 | mm |
| U | 1.48 | m²/m |
| t_f | 24.3 | mm |
| Δb | ± 3,0 | mm |
| Δh | ± 4,0 | mm |
| Δt_w | +1,0/-2,0 | mm |
| Δt_f | +2,5/-2 | mm |
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