Alloy steel finger for auger header assembly Surface :Oil Machined and turned SGS audited More than 20 years experience 1,Name:Alloy steel finger for auger ... header assembly ,Alloy steel finger,Auger header assembly finger2,For the similar finger,what can ... 10.9,12.9,etcCarbon steelGr.B,Gr.C,Gr.D,Gr.36,Gr.58,1010,1015,1016,1020,1045,etcAlloy ...