EC21 Buying Leads Catalogs - h beam size http://importer.ec21.com/buy_leads/h beam size.html Need H Beam C Channel Square Hollow Sec Grade 43Ahttp://www.ec21.com/offer_detail/Need_H_Beam_C_Channel--8397703.htmlWe are a Singapore based Company; We urgently require H Beam C Channel Square Hollow Section Steel Grade 43A. Size: Var20090928 Buy NEED:Structural Steel,Plates,Coils,Sheets,TMT REBARS,ROUND BARS,BILLETShttp://www.ec21.com/offer_detail/Buy_NEED_Structural_Steel_Plates--555243.htmlBeam, Tmt Rebars, H.R. Coil, Plates,Round, Billets & Wire Rod. As one of the biggest steel distributor in India market.20081225