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Hot sale! SAE 2317/AISI A2317 Hot Forged Alloy Structure Steel Round Bar 1. Chemical Composition C Si Mn P ≤ S≤ Ni 0.15-0.20 0.20-0.35 0.40-0.60 0.040 0.040 3.25-3.75 2. Finished goods condition: hot ...