Chrome Bars
Mirraloy® HCP
(C.P.O.) Hard Chrome Plated Shaft
Mirraloy HCP offers salt spray corrosion resistance. Chrome hardness is Rockwell “C” 58/60. It is a precision finished chrome plated shaft, minus the induction hardened surface of the shaft substrate. The outer surface of the shaft has high hardness chrome, the sub-surface of the shaft, (under the chrome), is not hardened. It is an excellent extended service chromed shaft material for hydraulic and pneumatic applications when a conventional approach to machining is available. Call or email us for a quote.
Rigid quality standards ensure excellent internal soundness and uniformity of chemistry. Surface condition and wearability are verified. An excellent choice for hydraulic and pneumatic applications.
Spacing
Features
Chrome Plated
Abrasion Resistance
Corrosion Resistance
Polished Finish
Typical Properties*
| Chrome Hardness | Rockwell “C” 58/60 |
| Depth of Plating | Per Side .001″* |
| Yield | Approx. 100,000 P.S.I. |
| Elongation in 2″ | 10% |
| Reduction of Area | 38% |
| Surface Finish | 12/15 RMS |
*Based on 1/2″ test piece
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Available Sizes
5/8″
3/4″
7/8″
1″
1-1/8″
1-1/4″
1-3/8″
1-1/2″
1-3/4″
2″
2-1/4″
2-1/2″
2-3/4″
3″
3-1/4″
3-1/2″
4″
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Lengths
10/12 Ft., 20/24 Ft. R/L and Custom Cuts
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Typical Diameter Tolerances
| Up to 3” Round | (+.000”/-.002”) |
| Over 3” to 4” Round | (+.000”/-.003”) |
| Over 4” Round | (+.000”/-.004”) |
| Up to 38MM Round | (+.000”/-.001”) |
| Over 38MM to 60MM Round | (+.000”/-.002”) |
Applications
- Cam Shafts
- Dowel Pins
- Guide Pins
- Piston Rods
- Hydraulics Rams
Boxing is recommended to protect during shipment.
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Spacing
*Certain smaller sizes may have modified analysis and (.0005″) chrome thickness per side.
(equivalent to Sheffield™ Redi-Chrome)
