steel profile
NPI 320
Dimensions and technical properties from the source catalogue are shown below.
Profile name variants: NPI 320 · NPI320
- Catalogue
- Kardemir NPI
- Standard
- TS EN 10024
- Source publication
- Kardemir Product Catalogue
Dimensions, weight and technical properties
| Property | Value | Unit |
|---|---|---|
| A | 7770.0 | mm² |
| g | 61.0 | kg/m |
| I_x | 125.10 | 10⁶ mm⁴ |
| I_y | 5.55 | 10⁶ mm⁴ |
| S_x | 457 | 10³ mm³ |
| W_el,x | 782 | 10³ mm³ |
| W_el,y | 84.7 | 10³ mm³ |
| b | 131 | mm |
| d_CT | 274.0 | mm |
| h | 320 | mm |
| i_x | 127.0 | mm |
| i_y | 26.70 | mm |
| r_1 | 11.5 | mm |
| r_2 | 6.9 | mm |
| t_w | 11.5 | mm |
| U | 1.09 | m²/m |
| t_f | 17.3 | mm |
| Δb | ± 3,0 | mm |
| Δh | ± 3,0 | mm |
| Δt_w | +1,0/-2,0 | mm |
| Δt_f | +2,5/-1,5 | mm |
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