... H beam,h steel,h&i beam,beam steel We supply high quality H-beam steel with reasonable price. Including Chinese standard, Japanese standard and ... 199*8*12 450*150*9*14Fabrication And Distribution A. Welded H beams (High-frequency welding and automatic submerged arc welding) B. ... steel, channel, I-beam, H-beam, deformed bar, round bar, steel pipe, steel plate and more. Under the Operating Principle ...