Hot Forged Steel Round Bar (17CrNiMo6)

Specification: 17CrNiMo6(1.6587) Delivery condtion: Hot forged+Annealed+Rough turned. Length: 4.0m-5.8m Size: 150mm-700mm Steel ingot: EAF+LF+VD Chemical compostion: According EN10084 C: 0.15-0.20; Mn: 0.60-0.70; Si: 0.20-0.35; P<=0.015; S<=0.010; Cr: 1.60-1.80; Mo: 0.25-0.35; Ni: 1.40-1.70; Cu<=0.20; Al: 0.020-0.050; [H]<=2ppm; [N]: 0.006-0.018; [O]<=20ppm; Ca<=0.0015; Ti<=0.0015; Al/N: 2.0-3.5; Sn<=0.030; Sb<=0.005. Surface Hardness<=229BHN Ultrasonic test: Sep1921 Class C/c.

Hot Forged steel Round Bar 17CrNiMo6