EC21 Selling Leads Catalogs - ss41 http://www.ec21.com/offers/ss41.html Sell Crane Bar (Copper Headed Steel Rail Type)http://www.ec21.com/offer_detail/Sell_Crane_Bar_Copper_Headed--1815380.htmlSS41(rail base)+Copper(head)/24/6000 * ES-STB-002/500/SS41(rail base)+Copper(head)/26/6000 * ES-STB-003/800/SS41(rail b20091126 Sell flangehttp://www.ec21.com/offer_detail/Sell_flange--8303254.htmlSS41) with specifications from 1/2" to 64", pressure from 150LB - 2500LB. We also can provide the products as buyer's s20091017