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 Area38%
Surface Finish12/15 RMS

*Based on 1/2″ test piece

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Available Sizes

English Rounds
1/2″
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″
Metric Rounds
10MM
12MM
20MM
25MM
30MM
35MM
40MM
50MM
70MM

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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)

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