... etc. 3.Flow chart: chrome sponge→Crushing→Melting→Forging→Rod billet→Precision Forging→Mechanical working→chrome bar→machining→chrome target elementcontent(%) ... /pipe,bar/rod: gr1,gr2,gr5,monel400,monelk500² Titanium,chromium,nickel alloy target: round,sheet,tube, 100*40/45mm,80* ... ,60*45mm or as request² Titanium clad copper:Tu2,Tu3,sheet,bar,tube² Titanium,nickel,zirconium,chromium standard parts:M4 ...