31CrMoV9 Alloy Steel Forgings EN 10085 1.8519 Steel Forgings Rings DIN 17211 1.8519 Forged Steel Ring (A) 31CrMoV9 Element: Brand composition(%) C Si ...
13CrMo4-5 1.7335 EN10028-2 Alloy Steel Forgings Rings Turbine Forging Surface Finish:3.2um Ra Or As Required. Forging Reduction Min:3 Or As Required ....
Hydro-Cylinder Steel Forging C45 C35 4140 42CrMo4 Heat Treatment Rough Machined And UT Material:Carbon steel,alloy steel Max length:3000mm Max weight....