45 Steel Material Nickel Coated Shaft for Packaging and Wrapping Machines Custom Hydraulic Cylinder Rod

45 Steel Material Nickel Coated Shaft for Packaging and Wrapping Machines Custom Hydraulic Cylinder Rod. Customizable Dimensions: Diameter ranges from 6mm to 630mm, with lengths up to 18000mm. High Hardness Surface: Surface hardness exceeds HRC60, ensuring durability and wear resistance. Multiple Material Options: Available in 45 Steel, 2Cr13, 40Cr, and 42CrMo for various applications. Precision Tolerances: Roundness tolerance GB1184 Class9 and linearity 0.10/1000mm. OEM/ODM Support: Accepts OEM orders and offers full customization from samples or designs. Low MOQ: Minimum order quantity is just 1 piece, suitable for small batches. Strict Quality Control: 100% inspection for finished products including visual and function checks. Professional Surface Treatment: Options include chrome plate, nickel plate, or phosphor exterior.