钢型材
200x200x18 EA
以下列出了来源目录中的尺寸和技术特性。
型材名称写法: 200x200x18 EA · 200x200x18EA
- 目录
- InfraBuild EA
- 标准
- AS/NZS 3679.1
- 来源出版物
- InfraBuild / Liberty Hot Rolled and Structural Steel Products
尺寸、重量和技术特性
| 特性 | 数值 | 单位 |
|---|---|---|
| W_eff,x_AC [300PLUS] | 427 | 10³ mm³ |
| W_eff,y_B [300PLUS] | 196 | 10³ mm³ |
| W_eff,y_D [300PLUS] | 204 | 10³ mm³ |
| f_y [300PLUS] | 280 | MPa |
| k_f [300PLUS] | 1.00 | |
| W_eff,x_AC [350] | 417 | 10³ mm³ |
| W_eff,y_B [350] | 192 | 10³ mm³ |
| W_eff,y_D [350] | 204 | 10³ mm³ |
| f_y [350] | 340 | MPa |
| k_f [350] | 1.00 | |
| A | 6930 | mm² |
| I_n = I_p | 26.3 | 10⁶ mm⁴ |
| I_np | -15.5 | 10⁶ mm⁴ |
| I_x | 41.7 | 10⁶ mm⁴ |
| I_y | 10.8 | 10⁶ mm⁴ |
| I_t | 778 | 10³ mm⁴ |
| g | 54.4 | kg/m |
| W_pl,n = W_pl,p | 330 | 10³ mm³ |
| W_pl,x | 464 | 10³ mm³ |
| W_pl,y | 236 | 10³ mm³ |
| W_el,nB = W_el,pL | 467 | 10³ mm³ |
| W_el,nT = W_el,pR | 183 | 10³ mm³ |
| W_el,x1 = W_el,x4 | 295 | 10³ mm³ |
| W_el,y3 | 149 | 10³ mm³ |
| W_el,y5 | 136 | 10³ mm³ |
| h | 200 | mm |
| b | 200 | mm |
| λ_leg | 10.1 | |
| n_L = p_B | 56.2 | mm |
| n_R = p_T | 144 | mm |
| r_1 | 18.0 | mm |
| r_2 | 5.0 | mm |
| i_n = i_p | 61.5 | mm |
| i_x | 77.6 | mm |
| i_y | 39.4 | mm |
| t | 18.0 | mm |
| t_nom | 18 | mm |
| x_3 | 72.6 | mm |
| x_5 | 79.5 | mm |
| y_1 = y_4 | 141 | mm |
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