UPN (UNP) EUROPEAN STANDARD U CHANNELS, UPN STEEL PROFILE SPECIFICATIONS, DIMENSIONS, PROPERTIES
Current table represents European standard U (UPN, UNP) channels, UPN steel profile (UPN beam), specifications, properties, dimensions. Manufactured according to standards :
DIN 1026-1: 2000, NF A 45-202: 1986
EN 10279: 2000 (Tolerances)
EN 10163-3: 2004, class C, subclass 1 (Surface condition)
STN 42 5550
ČTN 42 5550
TDP: STN 42 0135
| Identification | Nominal weight 1m | Nominal dimensions | Cross-section | Dimensions for detailing | Surface |
| UNP |
| b | h | s | t=R1 | R2 | e | A | d | Ø
| emin | emax | AL | AG |
| kg/m | mm | cm2 | mm |
| mm | mm | m2/m | m2/t |
| UPN 30 | 4,27 | 33 | 30 | 5,0 | 7,0 | 3,5 | - | 5,4 | - | - | - | - | - | - |
| UPN 40x20 | 2,86 | 20 | 40 | 5,0 | 5,5 | 2,5 | - | 3,7 | - | - | - | - | - | - |
| UPN 40 | 4,87 | 35 | 40 | 5,0 | 3,5 | 7,0 | - | 6,2 | - | - | - | - | - | - |
| UPN 50 | 5,59 | 38 | 50 | 5,0 | 7,0 | 3,5 | 13,7 | 7,12 | 21 | - | - | - | 0,232 | 42,22 |
| UPN 65 | 7,09 | 42 | 65 | 5,5 | 7,5 | 4,0 | 14,2 | 9,03 | 34 | - | - | - | 0,273 | 39,57 |
| UPN 80 | 8,64 | 45 | 80 | 6,0 | 8,0 | 4,0 | 14,5 | 11,00 | 47 | - | - | - | 0,312 | 37,10 |
| UPN 100 | 10,6 | 50 | 100 | 6,0 | 8,5 | 4,5 | 15,5 | 13,50 | 64 | - | - | - | 0,372 | 35,10 |
| UPN 120 | 13,4 | 55 | 120 | 7,0 | 9,0 | 4,5 | 16 | 17,00 | 82 | - | - | - | 0,434 | 32,52 |
| UPN 140 | 16,0 | 60 | 140 | 7,0 | 10,0 | 5,0 | 17,5 | 20,40 | 98 | M12 | 33 | 37 | 0,489 | 30,54 |
| UPN 160 | 18,8 | 65 | 160 | 7,5 | 10,5 | 5,5 | 18,4 | 24,00 | 115 | M12 | 34 | 42 | 0,546 | 28,98 |
| UPN 180 | 22,0 | 70 | 180 | 8,0 | 11,0 | 5,5 | 19,2 | 28,00 | 133 | M16 | 38 | 41 | 0,611 | 27,80 |
| UPN 200 | 25,3 | 75 | 200 | 8,5 | 11,5 | 6,0 | 20,1 | 32,20 | 151 | M16 | 39 | 46 | 0,661 | 26,15 |
| UPN 220 | 29,4 | 80 | 220 | 9,0 | 12,5 | 6,5 | 21,4 | 37,40 | 167 | M16 | 40 | 51 | 0,718 | 24,46 |
| UPN 240 | 33,2 | 85 | 240 | 9,5 | 13,0 | 6,5 | 22,3 | 42,30 | 184 | M20 | 46 | 50 | 0,775 | 23,34 |
| UPN 260 | 37,9 | 90 | 260 | 10,0 | 14,0 | 7,0 | 23,6 | 48,30 | 200 | M22 | 50 | 52 | 0,834 | 22,00 |
| UPN 280 | 41,8 | 95 | 280 | 10,0 | 15,0 | 7,5 | 25,3 | 53,30 | 216 | M22 | 52 | 57 | 0,890 | 21,27 |
| UPN 300 | 46,2 | 100 | 300 | 10,0 | 16,0 | 8,0 | 27,0 | 58,80 | 232 | M24 | 55 | 59 | 0,950 | 20,58 |
| UPN 320 | 59,5 | 100 | 320 | 14,0 | 17,5 | 8,8 | - | 75,80 | 246 | M22 | 58 | 62 | 0,982 | 16,50 |
| UPN 350 | 60,6 | 100 | 350 | 14,0 | 16,0 | 8,0 | - | 77,30 | 282 | M22 | 56 | 62 | 1,05 | 17,25 |
| UPN 380 | 63,1 | 102 | 380 | 13,5 | 16,0 | 8,0 | - | 80,40 | 313 | M24 | 59 | 60 | 1,11 | 17,59 |
| UPN 400 | 71,8 | 110 | 400 | 14,0 | 18,0 | 9,0 | - | 91,50 | 324 | M27 | 61 | 62 | 1,18 | 16,46 |
| Identification | Section properties, static data |
| Ix | Wel.x | Wpl.x | ix | Avz | Iy | Wel.y | Wel.y | iy | Ss | It | Iw | Ys | Ym |
| cm | cm3 | cm3 | cm | cm2 | cm4 | cm3 | cm3 | cm | mm | cm | cm2 | mm | cm |
| UPN 30 | 6,39 | 4,26 | - | 1,08 | - | 5,33 | 2,68 | - | 0,99 | - | - | - | - | - |
| UPN 40x20 | 7,58 | 3,79 | - | 1,44 | - | 1,14 | 0,86 | - | 0,56 | - | - | - | - | - |
| UPN 40 | 14,1 | 7,05 | - | 1,50 | - | 6,68 | 3,08 | - | 1,04 | - | - | - | - | - |
| UPN 50 | 26,4 | 10,6 | 13,1 | 1,92 | 2,77 | 9,12 | 3,75 | 6,78 | 1,13 | 16,7 | 1,12 | 0,03 | 1,37 | 2,47 |
| UPN 65 | 57,5 | 17,7 | 21,7 | 2,52 | 3,68 | 14,1 | 5,07 | 9,38 | 1,25 | 18,0 | 1,61 | 0,08 | 1,42 | 2,60 |
| UPN 80 | 106 | 26,5 | 32,2 | 3,10 | 4,90 | 19,4 | 6,36 | 11,90 | 1,33 | 19,4 | 2,20 | 0,18 | 1,45 | 2,67 |
| UPN 100 | 206 | 41,2 | 49,0 | 3,91 | 6,47 | 29,3 | 8,49 | 16,20 | 1,47 | 20,3 | 2,81 | 0,41 | 1,55 | 2,93 |
| UPN 120 | 364 | 60,7 | 72,6 | 4,62 | 8,80 | 43,2 | 11,12 | 21,20 | 1,59 | 22,2 | 4,15 | 0,90 | 1,60 | 3,03 |
| UPN 140 | 605 | 86,4 | 103,0 | 5,45 | 10,4 | 62,7 | 14,8 | 28,30 | 1,75 | 23,9 | 5,68 | 1,80 | 1,75 | 3,37 |
| UPN 160 | 925 | 116 | 138 | 6,21 | 12,6 | 85,3 | 18,3 | 35,2 | 1,89 | 25,3 | 7,39 | 3,26 | 1,84 | 3,56 |
| UPN 180 | 1350 | 150 | 179 | 6,95 | 15,1 | 114 | 22,4 | 42,9 | 2,02 | 26,7 | 9,55 | 5,57 | 1,92 | 3,75 |
| UPN 200 | 1910 | 191 | 228 | 7,70 | 17,7 | 148 | 27,0 | 51,8 | 2,14 | 28,1 | 11,9 | 9,07 | 2,01 | 3,95 |
| UPN 220 | 2690 | 245 | 292 | 8,48 | 20,6 | 197 | 33,6 | 64,1 | 2,30 | 30,3 | 16,0 | 14,6 | 2,14 | 4,20 |
| UPN 240 | 3600 | 300 | 358 | 9,22 | 23,7 | 248 | 39,6 | 75,7 | 2,42 | 31,7 | 19,7 | 22,1 | 2,23 | 4,39 |
| UPN 260 | 4820 | 371 | 442 | 9,99 | 27,1 | 317 | 47,7 | 91,6 | 2,56 | 33,9 | 25,5 | 33,3 | 2,36 | 4,66 |
| UPN 280 | 6280 | 448 | 532 | 10,9 | 29,3 | 399 | 57,2 | 109 | 2,74 | 35,6 | 31,0 | 48,5 | 2,53 | 5,02 |
| UPN 300 | 8030 | 535 | 632 | 11,7 | 31,8 | 495 | 67,8 | 130 | 2,90 | 37,3 | 37,4 | 69,1 | 2,70 | 5,41 |
| UPN 320 | 10870 | 679 | 826 | 12,1 | 47,1 | 597 | 80,6 | 152 | 2,81 | 43,0 | 66,7 | 96,1 | 2,60 | 4,82 |
| UPN 350 | 12840 | 734 | 918 | 12,9 | 50,8 | 570 | 75,0 | 143 | 2,72 | 40,7 | 61,2 | 114 | 2,40 | 4,45 |
| UPN 380 | 15760 | 829 | 1010 | 14,0 | 53,2 | 615 | 78,7 | 148 | 2,77 | 40,3 | 59,1 | 146 | 2,38 | 4,58 |
| UPN 400 | 20350 | 1020 | 1240 | 14,9 | 58,6 | 846 | 102 | 190 | 3,04 | 44,0 | 81,6 | 221 | 2,65 | 5,11 |