Tubi ferrei structurales sectionis quadratae cavae
Sectiones cavae sunt structurae rigidae ferreae quae magnam rationem firmitatis ad pondus habent.
Inter usus populares sunt cancelli scalarum et constructiones pontium supra caput. Sectiones cavae etiam late in structuris aedificiorum adhibentur.
Sectiones cavae plerumque duabus formis sectionis transversalis praesto sunt, scilicet:
Sectiones Quadratae Cavae
Sectiones Rectangulares Cavae
Secundum materias diversas divisum:
Sectiones Quadratae Cavae Frigidae
Sectiones Quadratae Cavae Calidae Perfectae
Specificationes tubi sectionum cavarum quadratarum
Magnitudo Sectionis | Crassitudo muri | Pondus Unitarium | Area Sectionis | Momentum Inertiae | Radius Gyrationis | Modulus Sectionis | |||
D × B | t | M | A | Ix | Iy | ix | iy | Zx | Zy |
mm | mm | kg/m² | cm² | cm4 | cm4 | cm | cm | cm³ | cm³ |
XXV per XII | 1.20 1.60 | 0.67 0.86 | 0.85 1.08 | 0.62 0.75 | 0.21 0.25 | 0.87 0.85 | 0.50 0.46 | 0.51 0.61 | 0.33 0.39 |
38 × 19 | 1.00 1.20 1.60 | 0.78 1.02 1.34 | 1.10 1.30 1.70 | 2.10 2.41 3.09 | 0.78 0.81 1.02 | 1.37 1.36 1.35 | 0.81 0.79 0.77 | 1.37 1.27 1.62 | 0.80 0.85 1.07 |
50 × 25 | 1.00 1.20 1.60 2.30 3.00 | 1.15 1.36 1.79 2.48 3.13 | 1.46 1.86 2.48 3.19 4.04 | 4.99 5.99 7.78 9.86 11.86 | 1.69 2.04 2.58 3.23 3.87 | 1.85 1.84 1.83 1.76 1.73 | 1.08 1.07 1.05 1.01 0.99 | 1.96 2.36 3.06 3.94 4.67 | 1.33 1.59 2.05 2.59 3.06 |
75 × 38 | 1.60 2.30 3.00 | 2.70 3.85 4.92 | 3.30 4.85 6.35 | 24.97 34.60 45.20 | 8.69 Hora duodecima 15.15 | 2.72 2.67 2.66 | 1.60 1.57 1.54 | 6.55 9.23 11.86 | 4.57 sexta et dimidia 7.95 |
75 × 50 | 1.90 2.30 3.00 4.50 sex.00 | 3.60 4.24 5.42 7.78 10.56 | 4.61 5.40 6.90 9.91 13.47 | 36.62 41.86 52.06 70.20 91.98 | 20.22 22.36 27.67 36.87 47.86 | 2.84 2.78 2.74 2.66 2.62 | 2.09 2.03 2.00 1.921.88 | 9.61 11.16 13.88 18.72 XXIV.IX | 7.96 8.94 11.06 14.74 18.85 |
100 × 50 | 1.90 2.30 3.00 3.20 4.50 sex.00 | 4.36 5.14 6.60 7.01 9.55 12.27 | 5.48 6.55 8.40 8.93 12.16 15.63 | 73.67 84.80 106.33 112.00 146.18 177.71 | 25.47 29.00 35.95 38.00 48.51 57.80 | 3.65 3.60 3.55 3.55 3.46 3.37 | 2.15 2.10 2.06 2.06 1.99 1.92 | 14.50 Hora septima decima 21.26 22.50 29.23 35.54 | 10.02 11.60 14.38 15.20 19.40 XXIII.XII |
100 × 75 | 2.30 3.00 4.50 sex.00 | 6.04 7.77 11.31 14.72 | 7.70 9.90 14.41 18.63 | 112.22 141.61 197.48 243.98 | 72.25 90.94 126.12 154.91 | 3.81 3.78 3.70 3.61 | 3.06 3.02 2.95 2.88 | 22.44 28.32 39.49 48.79 | 19.26 24.25 33.63 41.31 |
125 × 50 | 2.30 3.00 4.50 sex.00 | 6.04 7.77 11.31 14.62 | 7.70 9.90 14.41 18.63 | 148.17 186.87 260.18 320.77 | 35.44 44.24 60.16 72.32 | 4.38 4.34 4.24 4.14 | 2.14 2.11 2.04 1.97 | 23.70 29.90 41.62 51.32 | 14.17 17.69 XXIV.VI 28.92 |
125 × 75 | 2.30 3.00 3.20 4.50 sex.00 | 6.95 8.95 9.52 13.08 16.98 | 8.85 11.40 12.13 16.66 21.63 | 192.00 242.69 257.00 341.86 426.98 | 87.50 110.38 117.00 154.08 190.62 | 4.65 4.61 4.60 4.52 4.44 | 3.14 3.11 3.10 3.04 2.96 | 30.60 38.83 41.10 54.69 68.31 | 23.30 29.43 31.10 41.08 50.83 |
Magnitudo Sectionis | Crassitudo muri | Pondus Unitarium | Area Sectionis | Momentum Inertiae | Radius Gyrationis | Modulus Sectionis | |||
D × B | t | M | A | Ix | Iy | ix | iy | Zx | Zy |
mm | mm | kg/m² | cm² | cm4 | cm4 | cm | cm | cm³ | cm³ |
XXV per XII | 1.201.60 | 0.670.86 | 0.851.08 | 0.620.75 | 0.210.25 | 0.870.85 | 0.500.46 | 0.51 0.61 | 0.33 0.39 |
38 × 19 | 1.00 1.20 1.60 | 0.78 1.02 1.34 | 1.10 1.30 1.70 | 2.10 2.41 3.09 | 0.78 0.81 1.02 | 1.37 1.36 1.35 | 0.81 0.79 0.77 | 1.37 1.27 1.62 | 0.80 0.85 1.07 |
50 × 25 | 1.00 1.20 1.60 2.30 3.00 | 1.15 1.36 1.79 2.48 3.13 | 1.46 1.86 2.48 3.19 4.04 | 4.99 5.99 7.78 9.86 11.86 | 1.69 2.04 2.58 3.23 3.87 | 1.85 1.84 1.83 1.76 1.73 | 1.08 1.07 1.05 1.01 0.99 | 1.96 2.36 3.06 3.94 4.67 | 1.33 1.59 2.05 2.59 3.06 |
75 × 38 | 1.60 2.30 3.00 | 2.70 3.85 4.92 | 3.30 4.85 6.35 | 24.97 34.60 45.20 | 8.69 Hora duodecima 15.15 | 2.72 2.67 2.66 | 1.60 1.57 1.54 | 6.55 9.23 11.86 | 4.57 sexta et dimidia 7.95 |
75 × 50 | 1.90 2.30 3.00 4.50 sex.00 | 3.60 4.24 5.42 7.78 10.56 | 4.61 5.40 6.90 9.91 13.47 | 36.62 41.86 52.06 70.20 91.98 | 20.22 22.36 27.67 36.87 47.86 | 2.84 2.78 2.74 2.66 2.62 | 2.09 2.03 2.00 1.92 1.88 | 9.61 11.16 13.88 18.72 XXIV.IX | 7.96 8.94 11.06 14.74 18.85 |
100 × 50 | 1.90 2.30 3.00 3.20 4.50 sex.00 | 4.36 5.14 6.60 7.01 9.55 12.27 | 5.48 6.55 8.40 8.93 12.16 15.63 | 73.67 84.80 106.33 112.00 146.18 177.71 | 25.47 29.00 35.95 38.00 48.51 57.80 | 3.65 3.60 3.55 3.55 3.46 3.37 | 2.15 2.10 2.06 2.06 1.99 1.92 | 14.50 Hora septima decima 21.26 22.50 29.23 35.54 | 10.02 11.60 14.38 15.20 19.40 XXIII.XII |
100 × 75 | 2.30 3.00 4.50 sex.00 | 6.04 7.77 11.31 14.72 | 7.70 9.90 14.41 18.63 | 112.22 141.61 197.48 243.98 | 72.25 90.94 126.12 154.91 | 3.81 3.78 3.70 3.61 | 3.06 3.02 2.95 2.88 | 22.44 28.32 39.49 48.79 | 19.26 24.25 33.63 41.31 |
125 × 50 | 2.30 3.00 4.50 sex.00 | 6.04 7.77 11.31 14.62 | 7.70 9.90 14.41 18.63 | 148.17 186.87 260.18 320.77 | 35.44 44.24 60.16 72.32 | 4.38 4.34 4.24 4.14 | 2.14 2.11 2.04 1.97 | 23.70 29.90 41.62 51.32 | 14.17 17.69 XXIV.VI 28.92 |
125 × 75 | 2.30 3.00 3.20 4.50 sex.00 | 6.95 8.95 9.52 13.08 16.98 | 8.85 11.40 12.13 16.66 21.63 | 192.00 242.69 257.00 341.86 426.98 | 87.50 110.38 117.00 154.08 190.62 | 4.65 4.61 4.60 4.52 4.44 | 3.14 3.11 3.10 3.04 2.96 | 30.60 38.83 41.10 54.69 68.31 | 23.30 29.43 31.10 41.08 50.83 |
STM A500 Gr B
EN10219 S275JR / JØ / J2H
EN10219 S355JR / JØ / J2H
Magnitudo Sectionis | Crassitudo muri | Pondus Unitarium | Area Sectionis | Momentum Secundum Areae | Radius Gyrationis | Modulus Elasticus | Modulus Plasticus | Constantes Torsionales | Area Superficialis Per Metrum | |||||
D × B | t | M | A | Axisx-x | Axisy-y | Axisx-x | Axisy-y | Axisx-x | Axisy-y | Axisx-x | Axisy-y | J | C | |
mm | mm | kg/m² | cm² | cm4 | cm4 | cm | cm | cm³ | cm³ | cm³ | cm³ | cm4 | cm³ | m²/m |
100 × 50 | 3.00 | 6.75 | 8.54 | 110 | 36.80 | 3.58 | 2.08 | 21.90 | 14.70 | 27.30 | 16.80 | 88.40 | 25.00 | 0.29 |
3.20 | 7.18 | 9.08 | 116 | 38.80 | 3.57 | 2.07 | XXIII.XX | 15.50 | 28.90 | 17.70 | 93.40 | XXVI.XL | 0.29 | |
4.00 | 8.86 | 11.20 | 140 | 46.20 | 3.53 | 2.03 | 27.90 | 18.50 | 35.20 | 21.50 | 113.00 | 31.40 | 0.29 | |
5.00 | 10.90 | 13.70 | CLXVII | 54.30 | 3.48 | 1.99 | 33.30 | 21.70 | 42.60 | 25.80 | 135.00 | 36.90 | 0.29 | |
sex.00 | 12.90 | 16.20 | 190 | 61.20 | 3.43 | 1.95 | 38.10 | 24.50 | 49.40 | 29.70 | 154.00 | 41.60 | 0.29 | |
sexta et dimidia | 13.40 | 16.90 | 197 | 63.00 | 3.42 | 1.93 | 39.40 | 25.20 | 51.30 | 30.80 | 160.00 | 42.90 | 0.28 | |
VIII.00 | 16.60 | 20.80 | 230 | 71.70 | 3.33 | 1.86 | 46.00 | 28.70 | 61.40 | 36.30 | 186.00 | 48.90 | 0.28 | |
10.00 | 19.60 | 24.90 | 259 | 78.40 | 3.22 | 1.77 | 51.80 | 31.40 | 71.20 | 41.40 | 209.00 | 53.60 | 0.27 | |
100 × 60 | 3.00 | 7.22 | 9.14 | 124 | 55.70 | 3.68 | 2.47 | 24.70 | 18.60 | 30.20 | 21.20 | 121 | 30.70 | 0.31 |
3.60 | 8.59 | 10.90 | 145 | 64.80 | 3.65 | 2.44 | 28.90 | 21.60 | 35.60 | 24.90 | 142 | 35.60 | 0.31 | |
5.00 | 11.70 | 14.70 | CLXXXIX | 83.60 | 3.58 | 2.38 | 37.80 | 27.90 | 47.40 | 32.90 | CLXXXVIII | 45.90 | 0.31 | |
sex.00 | 13.80 | 17.40 | 217 | 95.00 | 3.53 | 2.34 | 43.40 | 31.70 | 55.10 | 38.10 | 216 | 52.10 | 0.31 | |
sexta et dimidia | 14.40 | 18.10 | 225 | 98.10 | 3.52 | 2.33 | 45.00 | 32.70 | 57.30 | 39.50 | 224 | 53.80 | 0.30 | |
VIII.00 | 17.80 | 22.40 | 264 | 113.00 | 3.44 | 2.25 | 52.80 | 37.80 | 68.70 | 47.10 | 265 | 62.20 | 0.30 | |
120 × 60 | 3.60 | 9.72 | 12.30 | 227 | 76.30 | 4.30 | 2.49 | 37.90 | 25.40 | 47.20 | 28.90 | CLXXXIII | 43.30 | 0.35 |
4.00 | 10.70 | 13.60 | 249 | 83.10 | 4.28 | 2.47 | 41.50 | 27.70 | 51.90 | 31.70 | 201 | 47.10 | 0.35 | |
5.00 | 13.30 | 16.70 | 299 | 98.80 | 4.23 | 2.43 | 49.90 | 32.90 | 63.10 | 38.40 | 242 | 56.00 | 0.35 | |
sex.00 | 15.70 | 19.80 | 345 | 113.00 | 4.18 | 2.39 | 57.50 | 37.50 | 73.60 | 44.50 | 279 | 63.80 | 0.35 | |
sexta et dimidia | 16.40 | 20.70 | 358 | 116.00 | 4.16 | 2.37 | 59.70 | 38.80 | 76.70 | 46.30 | 290 | 65.90 | 0.34 | |
VIII.00 | 20.40 | 25.60 | 425 | 135.00 | 4.08 | 2.30 | 70.80 | 45.00 | 92.70 | 55.40 | 344 | 76.60 | 0.34 | |
10.00 | 24.30 | 30.90 | 488 | 152.00 | 3.97 | 2.21 | 81.40 | 50.50 | 109.20 | 64.40 | 396 | 86.10 | 0.33 | |
120 × 80 | 5.00 | 14.80 | 18.70 | 365 | 193 | 4.42 | 3.21 | 60.90 | 48.20 | 74.60 | 56.10 | 401 | 77.90 | 0.39 |
sex.00 | 17.60 | XXII.XX | 423 | 222 | 4.37 | 3.17 | 70.60 | 55.60 | 87.30 | 65.50 | 468 | 89.60 | 0.39 | |
sexta et dimidia | 18.40 | XXIII.XX | 440 | 230 | 4.36 | 3.15 | 73.30 | 57.60 | 91.00 | 68.20 | 487 | 92.90 | 0.38 | |
VIII.00 | 22.90 | 28.80 | 525 | 273 | 4.27 | 3.08 | 87.50 | 68.10 | 111.00 | 82.60 | 587 | 110.00 | 0.38 | |
10.00 | 27.90 | 34.90 | DCIX | CCCXIII | 4.18 | 2.99 | 102.00 | 78.10 | 131.00 | 97.30 | DCLXXXVIII | 126.00 | 0.37 | |
150 × 100 | 5.00 | 18.70 | 23.70 | DCCXXXIX | 392 | 5.58 | 4.07 | 98.50 | 78.50 | 119 | 90.10 | DCCCVII | 127 | 0.49 |
sex.00 | 22.30 | 28.20 | DCCCLXII | 456 | 5.53 | 4.02 | 115.00 | 91.20 | 141 | 106.00 | 946 | 147 | 0.49 | |
sexta et dimidia | 23.30 | 29.50 | DCCCXCVIII | 474 | 5.52 | 4.01 | 120.00 | 94.80 | 147 | 110.00 | 986 | CLIII | 0.48 | |
VIII.00 | 29.10 | 36.80 | 1087 | 569 | 5.44 | 3.94 | 145.00 | 114.00 | CLXXX | 135.00 | 1203 | CLXXXIII | 0.48 | |
10.00 | 35.70 | 44.90 | 1282 | DCCLXV | 5.34 | 3.85 | 171.00 | 133.00 | 216 | 161.00 | 1432 | 214 | 0.47 | |
Hora duodecima | 41.40 | 52.70 | 1450 | DCCXLV | 5.25 | 3.76 | 193.00 | 149.00 | 249 | 185.00 | 1633 | 240 | 0.47 | |
12.50 | 42.80 | 54.60 | 1488 | DCCLXIII | 5.22 | 3.74 | 198.00 | 153.00 | 256 | 190.00 | 1679 | 246 | 0.47 | |
160 × 80 | 4.50 | 16.24 | 20.60 | DCCLXXIX | 229 | 5.75 | 3.33 | 84.90 | 57.10 | 106 | 64.80 | 547 | 97 | 0.47 |
5.00 | hora XVIII | 22.70 | DCCXLIV | 249 | 5.72 | 3.31 | 93.00 | 62.30 | 116 | 71.10 | DC | 106 | 0.47 | |
sex.00 | 21.30 | 27.00 | DCCCLXVIII | 288 | 5.67 | 3.27 | 108.00 | 72.00 | 136 | 83.30 | DCCI | 122 | 0.47 | |
sexta et dimidia | 22.30 | 28.20 | 903 | 299 | 5.66 | 3.26 | 113.00 | 74.80 | 142 | 86.80 | DCCXXX | 127 | 0.46 | |
VIII.00 | 27.90 | 35.20 | 1091 | 356 | 5.57 | 3.18 | 136.00 | 89.00 | CLXXV | 106.00 | DCCCLXXXIII | 151 | 0.46 | |
10.00 | 34.20 | 42.90 | 1284 | 411 | 5.47 | 3.10 | 161.00 | 103.00 | 209 | 125.00 | 1041 | CLXXV | 0.45 | |
Hora duodecima | 39.50 | 50.30 | 1449 | 455 | 5.37 | 3.01 | 181.00 | 114.00 | 240 | 142.00 | 1,175 | 194 | 0.45 | |
12.50 | 41.60 | 52.10 | 1485 | 465 | 5.34 | 2.99 | 186.00 | 116.00 | 247 | 146.00 | 1204 | 198 | 0.45 |
SectioMagnitudo | MurusCrassitudo | UnitasPondus | SectioArea | SecundusMomentumAreae | RadiusGyratio | ElasticumModulus | PlasticumModulus | Constantes Torsionales | Area SuperficialisPer Metrum | |||||
D × B | t | M | A | Axis xx | Axis aaa | Axis xx | Axis aaa | Axisx-x | Axis aaa | Axisx-x | Axisy-y | J | C | |
mm | mm | kg/m² | cm² | cm4 | cm4 | cm | cm | cm³ | cm³ | cm³ | cm³ | cm4 | cm³ | m²/m |
200 × 100 | 5.00 sex.00 sexta et dimidia VIII.00 10.00 Hora duodecima 12.50 hora sexta decima | 22.70 27.00 28.30 35.40 43.60 50.80 53.40 66.40 | 28.70 34.20 35.80 44.80 54.90 64.70 67.10 83.00 | 1495 1754 1829 2,234 2,664 3047 3,136 3,678 | 505 589 DCXIII DCCXXXIX DCCCLXIX 979 1004 1,147 | 7.21 7.16 7.15 7.06 6.96 6.86 6.84 6.66 | 4.19 4.15 4.14 4.06 3.98 3.89 3.87 3.72 | 149 CLXXV CLXXXIII 223 266 CCCV 314 368 | 101 118 123 148 CLXXIV 196 201 229 | CLXXXV 218 228 282 341 395 408 491 | 114 134 140 CLXXII 206 237 245 290 | 1204 1414 1475 1804 2,156 2469 2,541 2,982 | CLXXII ducenti 208 251 295 333 341 391 | 0.59 0.59 0.58 0.58 0.57 0.57 0.57 0.56 |
200 × 120 | 5.00 sexta et dimidia VIII.00 10.00 12.50 hora sexta decima | XXIV.X 30.10 37.60 46.30 55.70 71.38 | 30.70 38.30 48.00 58.90 71.70 89.40 | 1690 2070 2530 3030 3468 4221 | DCCCLXII 929 1130 1340 1524 1813 | 7.40 7.34 7.26 7.17 6.99 6.87 | 4.98 4.92 4.85 4.76 4.63 4.50 | CLXVIII 207 253 303 347 422 | 127 CLV CLXXXVIII 223 254 302 | 205 253 CCCXIII 379 444 550 | 144 CLXXVII 218 263 308 377 | 1650 2030 2490 tria milia 3,568 4247 | 210 255 CCCX 367 426 497 | 0.63 0.62 0.62 0.61 0.61 0.60 |
200 × 150 | sex.00 sexta et dimidia VIII.00 Hora nona 10.00 Hora duodecima 12.50 | 31.70 33.22 41.70 46.60 51.40 60.90 63.20 | 40.20 42.10 52.80 58.90 64.90 76.70 79.60 | 2,318 2420 2,971 3276 3,568 4,109 4236 | 1485 1549 1894 2084 2264 2,596 2,673 | 7.60 7.58 7.50 7.46 7.41 7.32 7.30 | 6.08 6.07 5.99 5.95 5.91 5.82 5.80 | 232 242 297 328 357 411 424 | 198 207 253 278 302 346 356 | 277 289 359 398 436 508 525 | 227 237 294 325 356 414 428 | 2,820 2,947 3,643 4033 4409 5,119 5287 | CCCXIII 326 398 437 475 543 559 | 0.69 0.68 0.68 0.68 0.67 0.67 0.67 |
250 × 150 | sex.00 sexta et dimidia VIII.00 10.00 12.50 hora sexta decima | 36.40 38.00 48.00 59.30 73.00 91.50 | 46.20 48.40 60.80 74.90 92.10 115.00 | 3965 4,143 5,111 6,174 7,387 8,879 | 1796 1874 2,298 2755 3265 3,873 | 9.27 9.25 9.17 9.08 8.96 8.79 | 6.24 6.22 6.15 6.06 5.96 5.80 | 317 331 409 494 591 DCCX | 239 250 306 367 435 516 | 385 402 501 DCXI DCCXL 906 | 270 283 350 426 514 DCXXV | 3,877 4054 5021 6,090 7,326 8,868 | 396 413 506 DCV DCCXVII DCCCXLIX | 0.79 0.78 0.78 0.77 0.77 0.76 |
300 × 100 | 5.00 sex.00 sexta et dimidia VIII.00 10.00 Hora duodecima hora sexta decima | 30.52 36.20 38.00 48.00 58.80 70.30 91.50 | 38.70 46.20 48.40 61.10 74.90 88.70 117.00 | 4,146 4,893 5,111 6,386 7,613 8,818 11,240 | DCCXXXI DCCCLIV DCCCXC 1087 1275 1447 1747 | 10.30 10.30 10.30 10.20 10.10 9.97 9.82 | 4.34 4.30 4.29 4.22 4.13 4.04 3.87 | 276 326 341 426 508 588 DCCXLIX | 146 CLXXI CLXXVIII 217 255 289 349 | 354 419 439 551 DCCLXVI DCCCLXXIX 1008 | CLXI 190 199 247 296 343 431 | 2040 2,399 2504 3066 3,676 4223 5,142 | 262 306 319 387 458 520 DCXX | 0.79 0.79 0.78 0.78 0.77 0.77 0.77 |
300 × 200 | sex.00 sexta et dimidia VIII.00 10.00 Hora duodecima 12.50 hora sexta decima | 45.80 48.10 60.50 75.00 89.15 92.60 117.00 | 58.20 61.00 76.80 94.90 113.00 117.00 147.00 | 7,486 7,829 9,717 11,820 Tredecim milia octingenti XIV milia ducenti septuaginta XVII milia trecentorum nonaginta | 4013 4,193 5,184 6,278 7,294 7,537 9,109 | 11.30 11.30 11.30 11.20 11.10 Hora undecima 10.90 | 8.31 8.29 8.22 8.13 8.05 8.02 7.87 | 499 522 DCXLVIII DCCLXXXVIII 920 952 1,159 | 401 419 518 DCXXVIII DCCXXIX DCCLIV 911 | 596 DCXXIV DCCCLXXIX 956 1,124 1,165 1441 | 451 472 589 DCCXXI DCCCXLVII DCCCLXXVII 1080 | Octo milia centum 8,476 10,560 12,910 15,140 15,680 XIX milia ducenti quinquaginta | DCLI DCCLXXXI DCCCXL 1015 1,178 1217 1468 | 0.99 0.98 0.98 0.97 0.97 0.97 0.96 |
300 × 250 | sexta et dimidia VIII.00 10.00 12.50 hora sexta decima | 53.00 66.80 82.80 102.00 129.00 | 67.50 85.10 106.00 130.00 165.00 | 9,239 11,500 Quattuordecim milia quinquaginta 17,050 XX milia nongenti triginta | 6,984 8,682 10,580 12,810 15,670 | 11.70 11.60 11.50 11.40 11.30 | 10.20 10.10 10.00 9.91 9.76 | DCXVI DCCLXVII 937 1,137 1395 | 559 DCXCV DCCCXLVII 1025 1254 | DCCXX 902 1109 1358 1689 | DCXXXVI DCCXCVI 978 1,196 1485 | XII milia centum quadraginta 15,170 XVIII milia sescenti XXII,DCCLXXX XXVIII milia viginti | DCCCLXII 1067 1295 1561 1898 | 1.08 1.08 1.07 1.07 1.06 |
SectioMagnitudo | MurusCrassitudo | UnitasPondus | SectioArea | SecundusMomentumAreae | RadiusGyratio | ElasticumModulus | PlasticumModulus | Constantes Torsionales | Area SuperficialisPer Metrum | |||||
D × B | t | M | A | Axis xx | Axis aaa | Axisx-x | Axisy-y | Axisx-x | Axisy-y | Axisx-x | Axisy-y | J | C | |
mm | mm | kg/m² | cm² | cm4 | cm4 | cm | cm | cm³ | cm³ | cm³ | cm³ | cm4 | cm³ | m²/m |
350 × 150 | sexta et dimidia VIII.00 10.00 12.50 hora sexta decima | 48.10 60.50 75.00 92.60 117.00 | 61.00 77.00 94.90 117.00 149.00 | 9,551 11,880 XIV milia trecenti viginti XVII milia trecenta XXI milia quingenti | 2,537 3,125 3,737 4450 5,386 | 12.50 12.40 12.30 12.20 Hora duodecima | 6.44 6.36 6.27 6.17 6.02 | 546 DCCLXXIX DCCCXVIII 988 1229 | 338 417 498 593 DCCXVIII | DCCLXXX DCCCLI 1035 1263 1586 | 375 467 566 DCLXXXVI DCCCL | 6,383 7,917 9,633 11,620 XIV milia centum decem | 587 DCCXXI DCCCLXVII 1032 1235 | 0.97 0.97 0.97 0.97 0.97 |
350 × 250 | VIII.00 10.00 12.50 hora sexta decima | 73.10 90.70 112.00 142.00 | 93.00 116.00 143.00 181.00 | XVI milia quingentorum sexaginta XX milia ducenti septuaginta 24,680 30,440 | 9,854 12,020 XIV milia quingentorum octoginta 17,860 | 13.30 13.20 13.10 hora tredecim | 10.30 10.20 10.10 9.95 | 946 1158 1410 1739 | DCCLXXXVIII 963 1,166 1429 | 1,124 1385 Mille septingenti 2,121 | DCCCXCII 1098 1345 1672 | 19,010 XXIII,CCCXXX 28,490 35,280 | 1255 1526 1843 2248 | 1.18 1.18 1.18 1.18 |
400 × 120 | sexta et dimidia VIII.00 10.00 12.50 | 50.00 63.10 78.10 96.60 | 63.70 80.30 99.50 123.00 | 11,880 XIV milia septingenta nonaginta XVIII milia quinquaginta XXI milia nongenti | 1752 2,146 2,569 3040 | 13.70 13.60 13.50 13.30 | 5.24 5.17 5.08 4.97 | 594 DCCXL 903 1095 | 292 358 428 507 | DCCLXVI 960 1,180 1444 | 322 399 486 588 | 5035 6,212 7,501 8,973 | 527 DCXLV DCCCLXXI 912 | 1.03 1.02 1.02 1.01 |
400 × 150 | sexta et dimidia VIII.00 10.00 12.50 hora sexta decima | 53.00 66.80 82.80 102.00 129.00 | 67.50 85.10 106.00 130.00 165.00 | XIII milia trecentorum quinquaginta XVI milia sescenti triginta XX milia trecenti quadraginta XXIV,DCCXX Triginta milia quadringenti | 2,863 3,528 4257 5087 6,108 | 14.10 hora quarta decima 13.90 13.80 13.60 | 6.51 6.44 6.35 6.24 6.09 | DCCLXVII DCCCXXXII 1017 1236 1520 | 382 470 568 DCCLXXVIII DCCCXIV | DCCCXLI 1054 1297 1589 1978 | 420 524 DCXL 778 957 | 7,588 9,415 11,450 XIII milia octingenti viginti XVI milia octingenta decem | DCCLXXIII DCCCXXVIII 998 1,191 1427 | 1.09 1.08 1.08 1.07 1.06 |
400 × 200 | sexta et dimidia VIII.00 10.00 12.50 hora sexta decima | 57.90 73.10 90.70 112.00 142.00 | 73.60 92.80 115.00 142.00 179.00 | XV milia septingenti 19,560 XXIII,DCX 29,060 35,740 | 5,376 6,660 8,084 9,738 11,820 | 14.60 14.50 14.40 14.30 14.10 | 8.55 8.47 8.39 8.28 8.13 | DCCLXXXV 978 1,196 1453 1787 | 538 DCCLXVI DCCCVIII 974 1,182 | 960 1203 1480 1813 2256 | 594 DCCXLIII 911 1111 1374 | 12,610 15,740 XIX milia ducenti sexaginta 23,440 28,870 | 917 1135 1376 1656 2010 | 1.18 1.18 1.17 1.17 1.16 |
400 × 300 | VIII.00 10.00 12.50 hora sexta decima | 85.70 106.00 132.00 167.00 | 109.00 136.00 168.00 213.00 | 25,860 31,750 38,800 48,100 | XVI milia sescenti viginti XX milia trecentorum sexaginta 24,800 30,620 | 15.40 15.30 15.20 15.00 | 12.30 12.30 12.20 Hora duodecima | 1,2931,587 1940 2405 | 1108 1357 1654 2041 | 1,52 41,882 2,316 2,899 | 1252 1544 1898 2,371 | 30,980 38,140 46,750 58,200 | 1749 2,136 2,593 3,186 | 1.37 1.37 1.37 1.37 |
450 × 250 | VIII.00 10.00 12.50 hora sexta decima | 85.40 106.00 132.00 167.00 | 109.00 135.00 167.00 211.00 | 30,080 36,900 45,030 55,710 | XII milia centum quadraginta XIV milia octingenti viginti 17,970 XXII milia quadraginta | 16.60 16.50 16.40 16.20 | 10.60 10.50 10.40 10.20 | 1337 1640 2001 2476 | 971 1,185 1438 1763 | 1622 duo milia 2458 3070 | 1081 1331 1631 2029 | 27,080 33,280 40,720 50,550 | 1629 1986 2406 2,947 | 1.38 1.37 1.37 1.36 |
500 × 200 | VIII.00 10.00 12.50 hora sexta decima | 85.70 106.00 132.00 167.00 | 109.00 135.00 168.00 213.00 | 34,270 41,760 51,510 63,930 | 8,170 9,891 12,020 XIV milia sescenta septuaginta | 17.70 17.60 17.50 17.30 | 8.70 8.60 8.50 8.31 | 1371 1670 2060 2,557 | DCCCXVII 989 1202 1467 | 1716 2,105 2,609 3267 | 900 1101 1354 1683 | XXI milia centum 25,870 31,480 38,830 | 1430 1737 2097 2,554 | 1.37 1.37 1.37 1.37 |
500 × 300 | 10.00 12.50 hora sexta decima XX.00 | 122.00 152.00 192.00 237.00 | 155.00 192.00 243.00 302.00 | 53,760 65,810 81,780 Centum centum | XXIV,CCCCXL 29,780 36,770 44,550 | 18.60 18.50 18.30 18.20 | 12.60 12.50 12.30 12.10 | 2150 2,633 3271 4006 | 1629 1985 2451 2970 | 2,595 3,196 4005 4,942 | 1826 2244 2,804 3442 | 52,450 64,390 LXXX milia trecentorum triginta 97,310 | 2,696 3281 4044 4,845 | 1.57 1.57 1.56 |
Materia SpecificatioEN100219 S275JR / JØ / J2H
EN100219 S355JR / JØ / J2H
Commoda Metalli Futuri
Praecipui in Sinis fabricatore tuborum ferreorum (quadratorum, ferreorum carbonicorum, ferreorum inoxidabilium, sine suturis, ferreorum conglutinatorum, praecisionis, etc.), lineam productionis perfectam et stabilem copiam habemus. Nos eligendo, plus temporis et sumptus servabis et maximum commodum consequeris!
Si nostris productis studes, exempla gratuita tibi mittere possumus, et probationes ab institutis probationum externis etiam accipere possumus. Fidelitati qualitatis productorum et veritati eventuum probationum operam damus, et utilitatem clientium primum ponimus, ut experientiam emptionis et negotiationis iucundam et omnibus utilis clientibus praebeamus!
Fabricator tuborum Sinensis Professionalis Sectionum Quadratarum Cavarum
Officina nostra plus quam habetTriginta annorum experientia in productione et exportatione, exportans ad plus quam quinquaginta terras et regiones, ut Civitates Foederatas Americae, Canadam, Brasiliam, Chiliam, Nederlandiam, Tunisiam, Keniam, Turciam, Emiratus Arabes Uniti, Vietnamiam et alias terras.Cum valore capacitatis productionis fixo singulis mensibus, mandatis productionis magnarum copiarum clientium satisfacere potest..Nunc sunt centeni clientes cum fixis magnis ordinibus annuis.. Si vis emere tubos/tubos sectionum quadratarum cavarum, tubos/tubos sectionum rectangulares cavarum, tubos chalybis carbonis humilis, tubos chalybis carbonis alti, tubos rectangulares, tubos rectangulares chalybis cartonei, tubos quadratos, tubos chalybis mixtos, tubos chalybis inconsutiles, tubos chalybis carbonis inconsutiles, spiras chalybis, laminas chalybis, tubos chalybis praecisionis, et alia producta chalybis, nobiscum contactum fac ut tibi servitium peritissimum praebeamus, tempus et sumptus servamus!
Officina nostra etiam sincere agentes regionales in variis terris invitat. Plus quam sexaginta agentes exclusivi laminarum ferrearum, spirarum ferrearum, et tuborum ferreorum sunt. Si societas mercatoria externa es et optimos praebitores laminarum ferrearum, tuborum ferreorum et spirarum ferrearum in Sinis quaeris, nobiscum quaeso contactum fac. Ut tibi producta peritissima et summae qualitatis in Sinis praebeamus, quo negotium tuum melius ac melius fiat!
Officina nostra plurimum habetlinea productionis producti ferrei completaetDiligentissimus processus probationum productorum ad centum centesimas probationes producti confirmandas; maximeSystema logisticum completum traditionis, cum suo proprio vecturario,Plures sumptus translationis tibi conservat et centum centesimas mercium praestat. Involucrum et adventum perfectum.. Si optimae qualitatis laminae ferreae, spirae ferreae, tuborum ferreorum fabricatorem in Sinis quaeris, et plus in vectura logistica conservare vis, nobiscum quaeso contactum fac; nostra perita turma venditionum multilingualis et turma vecturae logisticae tibi optimum servitium productorum ferreorum praestabit ut productum qualitate centum pro cento confirmato accipias!
Optimum pretium pro tubis ferreis accipe.Nobis postulata tua specifica mittere potes, et turma nostra venditionum multilingua optimam tibi aestimationem praebebit! Cooperatio nostra ab hoc mandato incipiat et negotium tuum prosperius faciat!

Tubus ferreus suturae ERW conglutinatus, tubus EFW ad gas.

Tubi ferrei carbonis sudati ad materias aedificatorias

Tubus spiralis chalybis carbonis SSAW, tubus chalybis sudatus

Tubus sectionis arcae cavae chalybis rectangularis / tubus RHS
