| HOLLOW BAR SIZE and WEIGHT CHART ST52 |
| LEGEND CODE TO WEIGHT CHART |
| OD = Outside Diameter in mm | ID = Inside Diameter in mm | W/T = Wall Thickness in mm | K/M = app. Mass in Kg / Meter |
| STANDARD STOCK SIZES |
| OD | ID | W/T | K/M | OD | ID | W/T | K/M | OD | ID | W/T | K/M | OD | ID | W/T | K/M | OD | ID | W/T | K/M | ||||
| 32 | 16 | 8 | 4.74 | 85 | 55 | 15 | 25.9 | 140 | 112 | 14 | 43.5 | 250 | 180 | 35 | 185.5 | 318 | 268 | 25 | 182 | ||||
| 32 | 20 | 6 | 3.85 | 85 | 67 | 9 | 16.9 | 150 | 80 | 35 | 99.3 | 250 | 200 | 25 | 107.8 | 318 | 275 | 20 | 147 | ||||
| 36 | 16 | 10 | 6.41 | 90 | 50 | 20 | 34.5 | 150 | 90 | 30 | 88.7 | 254 | 154 | 50 | 252 | 318 | 293 | 12.5 | 94 | ||||
| 36 | 20 | 8 | 5.52 | 90 | 63 | 13.5 | 25.5 | 150 | 106 | 22 | 69.4 | 254 | 184 | 35 | 189 | 324 | 224 | 50 | 338 | ||||
| 36 | 25 | 5.5 | 4.14 | 90 | 71 | 9.5 | 18.9 | 150 | 125 | 12.5 | 42.4 | 254 | 204 | 25 | 142 | 324 | 234 | 45 | 310 | ||||
| 40 | 20 | 10 | 7.40 | 95 | 50 | 22.5 | 40.2 | 160 | 90 | 35 | 107.9 | 267 | 167 | 50 | 268 | 324 | 244 | 40 | 280 | ||||
| 40 | 25 | 7.5 | 6.01 | 95 | 63 | 16 | 31.1 | 160 | 112 | 24 | 80.5 | 267 | 187 | 40 | 224 | 324 | 260 | 32 | 231 | ||||
| 40 | 28 | 6 | 5.03 | 95 | 67 | 14 | 28.0 | 160 | 132 | 14 | 50.4 | 267 | 217 | 25 | 150 | 324 | 274 | 25 | 185 | ||||
| 45 | 20 | 12.5 | 10.1 | 95 | 75 | 10 | 21.0 | 170 | 100 | 35 | 115.8 | 267 | 228 | 19.5 | 120 | 324 | 284 | 20 | 150 | ||||
| 45 | 28 | 8.5 | 7.65 | 100 | 56 | 22 | 42.3 | 170 | 118 | 26 | 92.3 | 273 | 167 | 53 | 288 | 355 | 255 | 50 | 376 | ||||
| 45 | 32 | 6.5 | 6.17 | 100 | 71 | 14.5 | 30.6 | 170 | 140 | 15 | 57.3 | 273 | 173 | 50 | 276 | 355 | 265 | 45 | 343 | ||||
| 50 | 25 | 12.5 | 11.6 | 100 | 80 | 10 | 22.2 | 180 | 100 | 40 | 138.2 | 273 | 183 | 45 | 253 | 355 | 275 | 40 | 310 | ||||
| 50 | 32 | 9 | 9.10 | 106 | 56 | 25 | 49.9 | 180 | 125 | 27.5 | 103.4 | 273 | 193 | 40 | 231 | 355 | 291 | 32 | 254 | ||||
| 50 | 36 | 7 | 7.42 | 106 | 71 | 17.5 | 38.2 | 180 | 150 | 15 | 61.0 | 273 | 201 | 36 | 211 | 355 | 305 | 25 | 203 | ||||
| 56 | 28 | 14 | 14.5 | 106 | 80 | 13 | 29.8 | 190 | 106 | 42 | 153.6 | 273 | 217 | 28 | 170 | 355 | 315 | 20 | 165 | ||||
| 56 | 36 | 10 | 11.3 | 112 | 63 | 24.5 | 52.9 | 190 | 132 | 29 | 115.1 | 273 | 223 | 25 | 154 | 355 | 330 | 12.5 | 105 | ||||
| 56 | 40 | 8 | 9.47 | 112 | 71 | 20.5 | 190 | 160 | 15 | 64.7 | 273 | 228 | 22.5 | 140 | 406 | 306 | 50 | 439 | |||||
| 63 | 32 | 15.5 | 18.2 | 112 | 80 | 16 | 37.9 | 200 | 112 | 44 | 169.5 | 292 | 228 | 32 | 206 | 406 | 316 | 45 | 401 | ||||
| 63 | 40 | 11.5 | 14.6 | 112 | 90 | 11 | 27.4 | 200 | 140 | 30 | 125.8 | 292 | 242 | 25 | 165 | 406 | 326 | 40 | 361 | ||||
| 63 | 50 | 6.5 | 9.06 | 118 | 63 | 27.5 | 61.4 | 200 | 160 | 20 | 88.8 | 292 | 252 | 20 | 135 | 406 | 342 | 32 | 295 | ||||
| 71 | 36 | 17.5 | 23.1 | 118 | 80 | 19 | 46.4 | 212 | 125 | 43.5 | 181.0 | 298 | 198 | 50 | 307 | 406 | 356 | 25 | 234 | ||||
| 71 | 45 | 13 | 18.6 | 118 | 90 | 14 | 35.9 | 212 | 150 | 31 | 138.0 | 298 | 208 | 45 | 282 | 406 | 362 | 22.5 | 207 | ||||
| 71 | 56 | 7.5 | 11.7 | 125 | 71 | 27 | 65.3 | 212 | 170 | 21 | 98.9 | 298 | 218 | 40 | 255 | 406 | 366 | 20 | 189 | ||||
| 75 | 40 | 17.5 | 24.8 | 125 | 90 | 17.5 | 46.4 | 224 | 132 | 46 | 202.0 | 298 | 226 | 36 | 234 | 419 | 319 | 50 | 455 | ||||
| 75 | 50 | 12.5 | 19.3 | 125 | 100 | 12.5 | 34.7 | 224 | 160 | 32 | 151.5 | 298 | 234 | 32 | 210 | 419 | 329 | 45 | 415 | ||||
| 75 | 60 | 7.5 | 12.5 | 132 | 71 | 30.5 | 76.3 | 224 | 180 | 22 | 109.6 | 298 | 238 | 30 | 199 | 419 | 339 | 40 | 374 | ||||
| 80 | 40 | 20 | 29.6 | 132 | 90 | 21 | 57.5 | 236 | 140 | 48 | 223.0 | 318 | 228 | 50 | 331 | 419 | 355 | 32 | 305 | ||||
| 80 | 50 | 15 | 24.0 | 132 | 106 | 13 | 38.2 | 236 | 170 | 33 | 165.1 | 318 | 228 | 45 | 303 | 419 | 369 | 25 | 245 | ||||
| 80 | 63 | 8.5 | 15.0 | 140 | 80 | 30 | 81.4 | 236 | 190 | 23 | 120.8 | 318 | 238 | 40 | 275 | 419 | 379 | 20 | 197 | ||||
| 85 | 45 | 20 | 32.1 | 140 | 100 | 20 | 59.2 | 250 | 150 | 50 | 247.0 | 318 | 254 | 32 | 226 |