Les poutrelles à larges ailes américaines représentent une large partie de profils marchands. Elles ont la surface interne des ailes parallèle et leurs tolérances sont définies par la norme ASTM A484. Les profils soudés au laser sont en outre conformes à la norme ASTM A1069.
Les poutrelles en acier inoxydable peuvent être assemblées (soudées ou boulonnées) ou fabriquées à chaud (laminées à chaud ou extrudées). Les parties horizontales inférieures et supérieures de la poutrelle sont appelées ailes, la partie verticale du milieu est appelée âme.
Les poutrelles en acier inoxydable à ailes larges sont utilisées dans le commerce et l’industrie, mais aussi dans la construction de machines et d’équipements. L’utilisation de profils en acier inoxydable se caractérise par une grande flexibilité de la composition et par la possibilité de construire rapidement et à un coût réduit (grâce à la capacité de préfabrication dans la production de l’acier). Les profils en acier inoxydable sont produits principalement à partir de ferrailles et peuvent être recyclés après utilisation afin de préserver les ressources naturelles.
Les nuances austénitiques suivantes sont les principales pour la fabrication des profils structuraux en acier inoxydable: 304, 304L, 316, 316L, définies par les normes ASTM A276, ASTM A479 et ASME SA479. D’autres qualités de matériaux sont disponibles sur demande, consultez la liste complète des nuances d’acier.
Catalogue de Produits - Seulement en Acier Inoxydable
Description | Exécution | lbs/ft | h in. | b in. | tw in. | tf in. |
---|---|---|---|---|---|---|
W 4x13.0 | Laser | 13 | 4.16 | 4.06 | 0.28 | 0.345 |
W 5x16.0 | Laser | 16 | 5.01 | 5 | 0.24 | 0.36 |
W 5x18.9 | Laser | 18.9 | 5 | 5.003 | 0.316 | 0.416 |
W 5x19.0 | Laser | 19 | 5.15 | 5.03 | 0.27 | 0.43 |
W 6x9.0 | Laser | 9 | 5.9 | 3.94 | 0.17 | 0.215 |
W 6x12.0 | Laser | 12 | 6.03 | 4 | 0.23 | 0.28 |
W 6x15.0 | Laser | 15 | 5.99 | 5.99 | 0.23 | 0.26 |
W 6x16.0 | Laser | 16 | 6.28 | 4.03 | 0.26 | 0.405 |
W 6x20.0 | Laser | 20 | 6.2 | 6.02 | 0.26 | 0.365 |
W 6x25.0 | Laser | 25 | 6.38 | 6.08 | 0.32 | 0.455 |
W 8x10.0 | Laser | 10 | 7.89 | 3.94 | 0.17 | 0.205 |
W 8x13.0 | Laser | 13 | 7.99 | 4 | 0.23 | 0.255 |
W 8x15.0 | Laser | 15 | 8.11 | 4.015 | 0.245 | 0.315 |
W 8x18.0 | Laser | 18 | 8.14 | 5.25 | 0.23 | 0.33 |
W 8x21.0 | Laser | 21 | 8.28 | 5.27 | 0.25 | 0.4 |
W 8x24.0 | Laser | 24 | 7.93 | 6.495 | 0.245 | 0.4 |
W 8x28.0 | Laser | 28 | 8.06 | 6.535 | 0.285 | 0.465 |
W 8x31.0 | Laser | 31 | 8 | 7.995 | 0.285 | 0.435 |
W 8x35.0 | Laser | 35 | 8.12 | 8.02 | 0.31 | 0.495 |
W 8x40.0 | Laser | 40 | 8.25 | 8.07 | 0.36 | 0.56 |
W 8x48.0 | Laser | 48 | 8.5 | 8.11 | 0.4 | 0.685 |
W 8x58.0 | Laser | 58 | 8.75 | 8.22 | 0.51 | 0.81 |
W 8x67.0 | Laser | 67 | 9 | 8.28 | 0.57 | 0.935 |
W 10x12.0 | Laser | 12 | 9.87 | 3.96 | 0.19 | 0.21 |
W 10x15.0 | Laser | 15 | 9.99 | 4 | 0.23 | 0.27 |
W 10x17.0 | Laser | 17 | 10.11 | 4.01 | 0.24 | 0.33 |
W 10x19.0 | Laser | 19 | 10.24 | 4.02 | 0.25 | 0.395 |
W 10x22.0 | Laser | 22 | 10.17 | 5.75 | 0.24 | 0.36 |
W 10x26.0 | Laser | 26 | 10.33 | 5.77 | 0.26 | 0.44 |
W 10x30.0 | Laser | 30 | 10.47 | 5.81 | 0.3 | 0.51 |
W 10x33.0 | Laser | 33 | 9.73 | 7.96 | 0.29 | 0.435 |
W 10x39.0 | Laser | 39 | 9.92 | 7.985 | 0.315 | 0.53 |
W 10x45.0 | Laser | 45 | 10.1 | 8.02 | 0.35 | 0.62 |
W 10x49.0 | Laser | 49 | 9.98 | 10 | 0.34 | 0.56 |
W 10x54.0 | Laser | 54 | 10.09 | 10.03 | 0.37 | 0.615 |
W 10x60.0 | Laser | 60 | 10.22 | 10.08 | 0.42 | 0.68 |
W 10x68.0 | Laser | 68 | 10.4 | 10.13 | 0.47 | 0.77 |
W 10x77.0 | Laser | 77 | 10.6 | 10.19 | 0.53 | 0.87 |
W 10x88.0 | Laser | 88 | 10.84 | 10.265 | 0.605 | 0.99 |
W 12x14.0 | Laser | 14 | 11.91 | 3.97 | 0.2 | 0.225 |
W 12x16.0 | Laser | 16 | 11.99 | 3.99 | 0.22 | 0.265 |
W 12x19.0 | Laser | 19 | 12.16 | 4.005 | 0.235 | 0.35 |
W 12x22.0 | Laser | 22 | 12.31 | 4.03 | 0.26 | 0.425 |
W 12x26.0 | Laser | 26 | 12.22 | 6.49 | 0.23 | 0.38 |
W 12x30.0 | Laser | 30 | 12.34 | 6.52 | 0.26 | 0.44 |
W 12x35.0 | Laser | 35 | 12.5 | 6.56 | 0.3 | 0.52 |
W 12x40.0 | Laser | 40 | 11.94 | 8.05 | 0.295 | 0.515 |
W 12x45.0 | Laser | 45 | 12.06 | 8.045 | 0.335 | 0.575 |
W 12x50.0 | Laser | 50 | 12.19 | 8.08 | 0.37 | 0.64 |
W 12x53.0 | Laser | 53 | 12.06 | 9.995 | 0.345 | 0.575 |
W 12x58.0 | Laser | 58 | 12.19 | 10.01 | 0.36 | 0.64 |
W 12x65.0 | Laser | 65 | 12.12 | 12 | 0.39 | 0.605 |
W 12x72.0 | Laser | 72 | 12.25 | 12.04 | 0.43 | 0.67 |
W 12x79.0 | Laser | 79 | 12.38 | 12.08 | 0.47 | 0.735 |
W 12x87.0 | Laser | 87 | 12.53 | 12.125 | 0.515 | 0.81 |
W 12x96.0 | Laser | 96 | 12.71 | 12.16 | 0.55 | 0.9 |
W 12x106.0 | Laser | 106 | 12.89 | 12.22 | 0.61 | 0.99 |
W 14x22.0 | Laser | 22 | 13.74 | 5 | 0.23 | 0.335 |
W 14x26.0 | Laser | 26 | 13.91 | 5.025 | 0.255 | 0.42 |
W 14x30.0 | Laser | 30 | 13.84 | 6.73 | 0.27 | 0.385 |
W 14x34.0 | Laser | 34 | 13.98 | 6.745 | 0.285 | 0.455 |
W 14x38.0 | Laser | 38 | 14.1 | 6.77 | 0.31 | 0.515 |
W 14x43.0 | Laser | 43 | 13.66 | 7.995 | 0.305 | 0.53 |
W 14x48.0 | Laser | 48 | 13.79 | 8.03 | 0.34 | 0.595 |
W 14x53.0 | Laser | 53 | 13.92 | 8.06 | 0.37 | 0.66 |
W 14x61.0 | Laser | 61 | 13.89 | 9.995 | 0.375 | 0.645 |
W 14x68.0 | Laser | 68 | 14.04 | 10.035 | 0.415 | 0.72 |
W 14x74.0 | Laser | 74 | 14.17 | 10.07 | 0.45 | 0.785 |
W 14x82.0 | Laser | 82 | 14.31 | 10.13 | 0.51 | 0.855 |
W 14x90.0 | Laser | 90 | 14.02 | 14.52 | 0.44 | 0.71 |
W 14x99.0 | Laser | 99 | 14.16 | 14.565 | 0.485 | 0.78 |
W 14x109.0 | Laser | 109 | 14.32 | 14.605 | 0.525 | 0.86 |
W 14x120.0 | Laser | 120 | 14.48 | 14.67 | 0.59 | 0.94 |
W 16x26.0 | Laser | 26 | 15.69 | 5.5 | 0.25 | 0.345 |
W 16x31.0 | Laser | 31 | 15.88 | 5.525 | 0.275 | 0.44 |
W 16x36.0 | Laser | 36 | 15.86 | 6.985 | 0.295 | 0.43 |
W 16x40.0 | Laser | 40 | 16.01 | 6.995 | 0.305 | 0.505 |
W 16x45.0 | Laser | 45 | 16.13 | 7.035 | 0.345 | 0.565 |
W 16x50.0 | Laser | 50 | 16.26 | 7.07 | 0.38 | 0.63 |
W 16x57.0 | Laser | 57 | 16.43 | 7.12 | 0.43 | 0.715 |
W 16x67.0 | Laser | 67 | 16.33 | 10.235 | 0.395 | 0.665 |
W 16x77.0 | Laser | 77 | 16.52 | 10.295 | 0.455 | 0.76 |
W 16x89.0 | Laser | 89 | 16.75 | 10.365 | 0.525 | 0.875 |
W 16x100.0 | Laser | 100 | 16.97 | 10.425 | 0.585 | 0.985 |
W 18x35.0 | Laser | 35 | 17.7 | 6 | 0.3 | 0.425 |
W 18x40.0 | Laser | 40 | 17.9 | 6.015 | 0.315 | 0.525 |
W 18x46.0 | Laser | 46 | 18.06 | 6.06 | 0.36 | 0.605 |
W 18x50.0 | Laser | 50 | 17.99 | 7.495 | 0.355 | 0.57 |
W 18x55.0 | Laser | 55 | 18.11 | 7.53 | 0.39 | 0.63 |
W 18x60.0 | Laser | 60 | 18.24 | 7.555 | 0.415 | 0.695 |
W 18x65.0 | Laser | 65 | 18.35 | 7.59 | 0.45 | 0.75 |
W 18x71.0 | Laser | 71 | 18.47 | 7.635 | 0.495 | 0.81 |
W 18x76.0 | Laser | 76 | 18.21 | 11.04 | 0.425 | 0.68 |
W 18x86.0 | Laser | 86 | 18.39 | 11.09 | 0.48 | 0.77 |
W 18x97.0 | Laser | 97 | 18.59 | 11.145 | 0.535 | 0.87 |
W 18x106.0 | Laser | 106 | 18.73 | 11.2 | 0.59 | 0.94 |
W 21x44.0 | Laser | 44 | 20.66 | 6.5 | 0.35 | 0.45 |
W 21x50.0 | Laser | 50 | 20.83 | 6.53 | 0.38 | 0.535 |
W 21x57.0 | Laser | 57 | 21.06 | 6.555 | 0.405 | 0.65 |
W 21x62.0 | Laser | 62 | 20.99 | 8.24 | 0.4 | 0.615 |
W 21x68.0 | Laser | 68 | 21.13 | 8.27 | 0.43 | 0.685 |
W 21x73.0 | Laser | 73 | 21.24 | 8.295 | 0.455 | 0.74 |
W 21x83.0 | Laser | 83 | 21.43 | 8.335 | 0.515 | 0.835 |
W 21x93.0 | Laser | 93 | 21.62 | 8.42 | 0.58 | 0.93 |
W 21x101.0 | Laser | 101 | 21.36 | 12.29 | 0.5 | 0.8 |
W 21x111.0 | Laser | 111 | 21.51 | 12.34 | 0.55 | 0.875 |
W 21x122.0 | Laser | 122 | 21.68 | 12.39 | 0.6 | 0.96 |
W 24x55.0 | Laser | 55 | 23.57 | 7.005 | 0.395 | 0.505 |
W 24x62.0 | Laser | 62 | 23.74 | 7.04 | 0.43 | 0.59 |
W 24x68.0 | Laser | 68 | 23.73 | 8.965 | 0.415 | 0.585 |
W 24x76.0 | Laser | 76 | 23.92 | 8.99 | 0.44 | 0.68 |
W 24x84.0 | Laser | 84 | 24.1 | 9.02 | 0.47 | 0.77 |
W 24x94.0 | Laser | 94 | 24.31 | 9.065 | 0.515 | 0.875 |
W 24x104.0 | Laser | 104 | 24.06 | 12.75 | 0.5 | 0.75 |
W 24x117.0 | Laser | 117 | 24.26 | 12.8 | 0.55 | 0.85 |
W 24x131.0 | Laser | 131 | 24.48 | 12.855 | 0.605 | 0.96 |