钢型材
20SZ1
以下列出了来源目录中的尺寸和技术特性。
- 目录
- GOST SZ (AM2026 GOST)
- 标准
- STO ASCHM 20-93; GOST 26020-83 (G ≤ G18B2)
- 来源出版物
- ArcelorMittal Sections and Merchant Bars
尺寸、重量和技术特性
| 特性 | 数值 | 单位 |
|---|---|---|
| B | 20SZ1 | |
| C | 20Ш1 | |
| g | 30.6 | kg/m |
| h | 194 | mm |
| b | 150 | mm |
| t_w | 6 | mm |
| t_f | 9 | mm |
| r | 13 | mm |
| h_i | 176 | mm |
| d | 150 | mm |
| A | 3901 | mm² |
| A_L | 0.95368140899333453 | m²/m |
| A_G | 31.16605911742923 | m²/t |
| O | 1 | |
| P | T | |
| I_y | 26.897 | 10⁶ mm⁴ |
| W_el,y | 277.29 | 10³ mm³ |
| W_pl,y | 308.55 | 10³ mm³ |
| i_y | 83.03 | mm |
| A_vz | 1489 | mm² |
| I_z | 5.0715 | 10⁶ mm⁴ |
| W_el,z | 67.621 | 10³ mm³ |
| W_pl,z | 103.69 | 10³ mm³ |
| i_z | 36.05 | mm |
| S_s | 39.23 | mm |
| I_t | 109.04621509222833 | 10³ mm⁴ |
| I_ω | 43.393 | 10⁹ mm⁶ |
| AC | 1 | |
| AD | 0 | |
| AE | 1 | |
| AF | 0 | |
| AG | 206.01558947219365 | |
| AH | 244.46657026511295 | |
| AI | 137.91085111060397 | |
| AJ | 176.36183190352327 | |
| 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 |
来源说明与更正
am:A:cm2: AM GOST sections D17 and L17 transpose mass and area. Matching GOST 20Ш1 lists A=39.01 cm² and mass=30.6 kg/m; stored area is 3901 mm².
来源原值: 30.60
核实值: 39.01
来源出版物am:g:kgm: Matching GOST 20Ш1 confirms 30.6 kg/m; AM source names this same designation in C17.
来源原值: 39.01
核实值: 30.6
来源出版物am:AG:m2t: Dependent surface-per-mass quantity corrected using the original AM AL=0.95368140899333453 m²/m and verified mass 30.6 kg/m: AG=AL×1000/g. This is a data correction from the unit definition, not a newly published table value or a change to the calculation engine.
来源原值: 39.701986136852526
核实值: 31.16605911742923
来源出版物20SZ1 · 查找等效型材
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