China 50mm 25mm Alloy Steel Round Bar DIN1.6587
50mm 25mm Alloy Steel Round Bar Peeled / Turned Polished DIN1.6587 17CrNiMo6 DIN1.6587, 18CrNiMo7-6, 511 Case Hardening Steel (BS EN 10084) Similar Grade:DIN1.6587, 18CrNiMo7-6, 511 Standard EN10084 (Technical delivery conditions for Alloy steels in the case hardened condition) Shape round, flat, square. Size Range:
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st35 steel grade