http://www.ec21.com/ec-market/steel h beam q345.html http://yingyi202.en.ec21.com/H_beam_Angle_Steel_I--949875_949906.html Kinds of steel sections: 1.H-beam: Material: Q235A, Q235B, Q345B, SS400, Q235, Q345; specification:8-450mm 2.I-beam20100107 http://lusteel.en.ec21.com/H_Beam--3345738_3345755.html Steel structure is widely used in construction of plant,warehouse and building.We can offer hot rolled H beam and weld20100106 http://topskysteel.en.ec21.com/Welded_H_Beam--3772749_3772956.html Minerals & Metallurgy>>Steel Profiles>>Steel H-Beams Name: Steel H beam Material: SS400/Q235, Q345, A36, S220091222 http://sunspeed.en.ec21.com/H_Beam--3986484_3986513.html 1. Product Name: H beam Place of Origin: China Features: 1) Specification: HW from 20091207 http://asyingyi31.en.ec21.com/Steel_Plate_and_Coil--2439922_3099984.htmlSteel plate from coil: Material: Q235A, Q235B, Q345, SS400, SPH 4. � Medium-plate: Material: Q235A/B, Q345A/B,20091110 http://alan509.en.ec21.com/I_Beam_IPE--3323837_3785477.htmlSteel 100 X 60 X 3.2 X 4.5 mm 450 X 250 X 6.0 X 12.0 mm Sizes (GB) H Beams with Wide, Medium, Narrow Flange 20090916 http://efyasteel.en.ec21.com/Preg_alvanized_Steel_Pipe--3517360_3517346.htmlH BEAM: Size from 100mm to 900mm, thickness from 6mm, 8mm to 16mm,28mm 13) Cold rolled steel strip: Width from 32mm to 20090915 http://cathywon.en.ec21.com/Steel_Warehouse--2152060_2152112.htmlsteel foundation bolts 4.column and beam: material Q345(S355JR)or Q235(S235JR) steel, all bolts connection !stra20090901 http://liuyanqing824.en.ec21.com/H_Beams--3762736_3762835.html H beams Height: 100mm-600mm, Width: 50mm-300mm Steel Grade: Q235, Q345, S235JR, S275JR, S355JR Standard: GB/20090823 http://remarkable08.en.ec21.com/Crash_Barrier--3010631_3010638.html W Beam ( Option: U Post, C Post, I Beam Post and H Beam Post etc) 1. Finish: a. hot dip galvanized b. hot dip galva20080902