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CK45/1045 HARD CHROME PNEUMATIC PISTON ROD HYDRAULIC CYLINDER
Hard Chrome Pneumatic Piston Rod Hydraulic Cylinder
Treatment of pneumatic piston rod, precision linear shaft, hard chrome plated piston rod and cylinder chrome rod, hard chrome bar : treatment of induction hardened, quenched and tempered can be supplied upon request.


Diameter: φ6-φ250
Supply condition: Standard chrome plated; induction hard; quenched and tempered
Roughness: Ra≤0.4 micron
Tolerance on OD: ISO f7 on the diameter
Ovality: Half of the tolerance ISO f7
STRAIGHTNESS: ≤0.2MM/M
Q+T Hardness : 220-280 HB (depends on customer requirement )
Induction Hardness: 55-65HRC (depends on customer requirement )
Item | Hard Chromed Piston Rod | Induction Hardened Chromed Piston Rod | Nickel and Chrome Plating Bars |
Steel Grade | C45E (EN 10083) | C45E (EN 10083) | C45E,20MnV6/38MnVS6 |
Tolerance | ISOf7 | ISOf7 | ISOf7 |
Roundness | Diameter tolerance / 2 | diameter tolerance / 2 | diameter tolerance / 2 |
Standard Length | -for Ø ≤ 60 mm: 5600 -6200mm-for Ø≥60 mm: 5800 -7200mm
Upon request: special lengths on all diameters |
- for Ø ≤ 60 mm: 5600 – 6200 mm- for Ø ≥ 60 mm: 5800 – 7200mm
Upon request: special lengths on all diameters |
Up to 6000 mm
Upon request: special lengths on all diameters |
Surface Roughness | Ra max. 0.20 µm(statistic average: 0.05-0.15 µm) | Ra max. 0.20 µm(statistic average: 0.05- 0.15 µm) | Ra max. 0.20 µm (statistic average: 0.05-0.15 µm) |
Packing: Anti rust oil to be applied on material and each bar/rod to be packed in paper sleeve
Application: Direction rods, operating rods, adjusting rods, transmission shafts, die casting machines, injection molding machines, fitness equipment, electronic equipment, power tools, light industrial machinery, precision machinery, engineering machinery, packaging machinery, textile machinery, printing machinery, printing and dyeing machinery, mining Used in machinery, woodworking machinery, automation equipment and other various industrial machinery and supporting equipment