Hard Chrome Plated Ck45 Steel Piston Rod, Quenched and Tempered (f7 Tolerance)

Hard Chrome Plated Ck45 Steel Piston Rod, Quenched and Tempered (f7 Tolerance). Customizable Dimensions: Diameter 6-1600mm and Length up to 8000mm tailored to specific requirements. High Surface Hardness: Hard chrome plating achieves 850-1150HV surface hardness for superior wear resistance. Advanced Heat Treatment: Quenched and tempered or induction hardened for optimal core strength and durability. Superior Corrosion Resistance: Passes 200-hour salt spray test with rating 9, ensuring long-term reliability. Wide Material Selection: Available in Carbon, Alloy, and Stainless steels including CK45, 42CrMo4, and 316L. Rigorous Quality Inspection: Verified by CMM, Coating Thickness Gauge, and Salt Spray Test machines. Multi-Industry Application: Suitable for aerospace, automotive, robotics, construction, and medical sectors.