Description :
Tenders for Hw1050203968 3.5% Ni-cr Molybdenum Case Hardening Steel Bars-annealed Spec: Aa10503 Rev: 05 D: 220 , Hw1050203976 3.5% Ni-cr Molybdenum Case Hardening Steel Bars-annealed Spec: Aa10503 Rev: 05 D: 150 , Aa1050203364 3.5% Ni-cr Molybdenum Case Harde Ning Steel Bars-annealed Spec: Aa10503 Rev: 05 D: 300