Hard Chrome Piston Rods

Product Range :-

• Available Rod Dia : 8mm to 125mm (Regular) and above dia as per customers requirement.
• Length Available: 3 meter to 6 meter (Regular) and above as per customer demand.
• Supplying conditions: Full length and cut to length as per customer requirement.

Technical Parameters :

• Material : EN 8D/CK-45
• Chrome Thickness: 20-25 Micron Minimum per side above as per requirement.
• Tolerance: ISO f7/f8
• Plating Hardness: 850HV-1100HV
• Surface Roughness: Ra 0.2 micon or better
• Straightness: 0.1mm per meter
• UTS: 600-700 N/mm2 (min.)
• Y.S : 450 N/mm2 (min)
• Elongation: 16% Min.
• Quality: Half of the tolerance ISO f7/f8
• NSS Test: Minimum 120 Hours to 150 Hours
• Packing Condition: Paper Sleeve or Better for Transportation Purpose as per requirement.