Beams Welded Wide Flange

WELDED WIDE FLANGE BEAMS 

WWF-SHAPES    

CSA G40.21 – 50W

TypeFlangeDistances
ImperialMetricDepth (d) InchesWidth (b) InchesThickness (t) InchesWeb Thickness (w) Inchesa in.T in.k in.Section Modulus (Sx) Inches-3
WWF14 x192–211WWF350 x–137–31513.7813.780.787–1.970.433–0.7876 5/8–6 1/211 3/8–8 7/81 3/16–2 7/16143.4–287.4
WWF16 x105–298*WWF400 x–157–444*15.7515.750.787–2.360.433–1.187 5/8–7 1/413 3/8–101 3/16–2 7/8190.4–445.5
WWF18 x119–337*WWF450 x–177–503*17.7217.720.787–2.360.433–1.188 5/8–8 1/415 3/8–121 3/16–2 7/8244.1–587.0
WWF20 x132–437*WWF500 x197–651*19.6919.690.787–2.360.433–2.369 5/8–8 5/817 1/4–141 3/16–2 13/16304.5–781.1
WWF22 x188–484*WWF550 x–280–721*21.6521.650.98–2.360.63–2.3610 5/8–9 5/819 1/4–161 3/16–2 13/16459.5–976.4
WWF24 x248–532WWF600 x–369–79323.6223.621.18–2.360.79–2.3611 3/8–10 5/820 1/4–17 7/81 11/16–2 7/8653.0–1184.0
WWF26 x268–580WWF650 x–400–86425.5925.591.18–2.360.79–2.3612 3/8–11 5/822 1/4–19 7/81 11/16–2 7/8768.9–1422.0
WWF28 x102–164WWF700 x–152–24527.5611.81–15.750.79–1.180.435 3/4–7 5/825 1/8–24 3/81 3/16–1 9/16290.5–513.8
WWF31 x108–228WWF800 x–161–33931.511.81–19.690.79–1.380.435 3/4–9 5/829 1/8–27 7/81 3/16–1 13/16342.3–836.0
WWF35 x113–280WWF900 x–169–41735.4311.81–21.650.79–1.570.435 3/4–10 5/833–31 1/41 3/16–2 1/16397.3–1178
WWF39 x134–300WWF1000 x–200–44739.3711.81–21.650.79–1.570.555 5/8–10 1/237–35 1/41 1/4–2 1/8481.5–1355
WWF43 x157–307WWF1100 x–234–45843.3111.81–21.651.98–1.570.555 5/8–10 1/240 1/2–39 1/81 3/8–2 1/16634.6–1513
WWF47 x177–327WWF1200 x–263–48747.2411.81–21.650.98–1.570.635 5/8–10 1/244 3/8–431 7/16–2 1/8738.4–1703
WWF55 x240–401WWF1400 x–358–59755.1215.75–21.651.18–1.970.637 1/2–10 1/251 7/8–50 1/81 5/8–2 1/21269–2447
WWF63 x289–417WWF1600 x–431–62262.9919.69–21.651.18–1.970.639 1/2–10 1/259 3/4–581 5/8–2 1/21788–2874

WELDED WIDE FLANGE BEAMS 

WWF-SHAPES    

CSA G40.21 – 50W    

ASTM A572 GR50 / A992 

ASTM A572 GR50 / A992Flange
MetricImperialDepth (d) mmWidth (b) mmThickness (t) mmWeb Thickness (w) mmSection Modulus (Sx) 103mm3
WWF350 x137–315WWF14 x–192–21135035020–5011–202350–4710
WWF400 x157–444*WWF16 x–105–298*40040020–6011–303120–7300
WWF450 x177–503*WWF18 x–119–337*45045020–6011–304000–9620
WWF500 x197–651*WWF20 x132–437*50050020–6011–604990–12800
WWF550 x280–721*WWF22 x–188–484*55055025–6016–607530–16000
WWF600 x369–793WWF24 x–248–53260060030–6020–6010700–19400
WWF650 x400–864WWF26 x–268–58065065030–6020–6012600–23300
WWF700 x152–245WWF28 x–102–164300–400300–40020–30114760–8420
WWF800 x161–339WWF31 x–108–228300–500300–50020–35115610–13700
WWF900 x169–417WWF35 x–113–280300–550300–55020–40116510–19300
WWF1000 x200–447WWF39 x–134–300300–550300–55020–40147890–22200
WWF1100 x234–458WWF43 x–157–307300–550300–55025–401410400–24800
WWF1200 x263–487WWF47 x–177–327300–550300–55025–401612100–27900
WWF1400 x358–597WWF55 x–240–401400–550400–55030–501620800–40100
WWF1600 x431–622WWF63 x–289–417500–550500–55030–501629300–47100
WWF1800 x510–700WWF71 x–342–470500–550500–55030–502036000–56000
WWF2000 x542–732WWF79 x–364–491500–550500–55030–502041400–63900

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