Supply of Fabricated Lever For Electrode Clamping Fabricated Lever For Electrode Clamping Arrangement Of Electric Arc Furnace To Rwf Drawing No 701200112730. Note: A Material Test Certificate For Chemical Analysis Should Accompany The Supply. B The Supplies Should Be Guaranteed For Quality, Workmanship And Performance For Minimum Period Of 12 Months From The Date Of Supply Any Replacement During This On Free Replacement..