Suitable for harsh and corrosive environments, the chrome-plated bar is designed to meet salt spray testing. Material:Sae1045/S45c/CK45/ G4105, SCM440, SAE4140, 42CrMo4, 2Cr13 Outer Dia Precision : ISO f7 Hard-Chrome Thickness: 20 Micron Min (or do as per buyer request) Straightness: 0.2/1000mm. Ovality : < 0.01/L Weld Ability: Good in paper sleeve and boxed, or as per buyer's request
