Steel grade: Alloy steel plate/Round bar(SAE6150/ 50CrVA steel)
1) Delivery condition: Hor-rolled, Spheoridized annealing, black surface
Hardness: ≤220HB
2) Chemical composition: C =0,47~0,55;Si =0,20~0,40 ;Mn =0,70~1,10 ;P≤0.02. S≤0,020; Cr =0,90~1,20 ;V=0,10~0,25
3) Specificatiuon:Thickness:60~300mm.Length:2000~5800mm, or customer requested.
4) Payment:prepay30% deposit L/C at sight,or T/T.