Description:Wide Flange Beams
Standard:ASTM A572,Gr.50
Size:W21 x 122
Description:Structural Steel Wide Flange Beam
Standard:ASTM A572,Gr.55
Size:5" x 16#
Description:American Standard Wide Flange Beams
Standard:ASTM A36
Size:W8x40
Description:Wide Flange Beams
Standard:ASTM A572
Size:W610 x 174