4140 Steel Plate Thicknesses For Forged Flat Bar

4140 Steel Plate Thicknesses:200-600MM For Forged Flat Bar.

4140 Steel Plate Thicknesses For Forged Flat Bar offering both black surface and bright surface.

4140 Steel Plate Thicknesses  For Forged Flat Bar offering Q+T condition & Annealed condition & Normalized condition.