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Chrome plate rod
Chrome plate rod
Chrome Plated Rods are widely used in mechanical industry. Chrome plated piston rods from XUD STEEL are able to withstand the harshest of applications.
The chrome layer on the chrome bar is formed by electroplating, which has the characteristics of high hardness, high heat resistance, good wear resistance, chemical stability and so on.
Our expansive inventory for raw materials allows us to produce your required items with a quick delivery. We are pride to be able to make sure you can get more alternatives when you need them.
Material: CK45
Material: 40Cr
Material: GCr15
Material: 42CrMo
Material: 35CrMo
Supply condition:Hard Chrome plated
Chrome thickness:20 TO 50 Micron
Surface roughness:Ra ≤0.4 Micron
Out diameter tolerance:ISO f7
Ovality:Half of the tolerance ISO f7
Supply condition:Hard Chrome plated
Chrome thickness:20 TO 50 Micron
Surface roughness:Ra ≤0.4 Micron
Out diameter tolerance:ISO f7
Ovality:Half of the tolerance ISO f7
NAMES |
Solid Hard Piston Rod |
Hardened and tempered Chrome bars
|
Solid Soft Piston Rod |
Hard Hollow Chrome bars |
Materials |
CK45,S45C, SUJ2,GCr15 |
CK45,S45C, SUJ2,GCr15 |
CK45,S45C |
CK45,S45C, SUJ2,GCr15 |
Heat Treatment |
High-frequency quenching |
Quenching and tempering
|
No heat treatment |
High-frequency quenching |
Hardness |
Surface Hardness HRC55--65,
Internal hardness HRC15-20 |
HRC28-30 |
HRC15-20 |
Surface Hardness HRC55--65,
Internal hardness HRC15-20 |
Surface finish |
Hard chrome plating |
Hard chrome plating |
Hard chrome plating |
Hard chrome plating |
OD Tolerance |
h7,g6,h6,or customized |
h7,g6,h6,or customized |
h7,g6,h6,or customized |
h7,g6,h6,or customized |
Roundness |
< 3um |
< 3um |
< 3um |
< 3um |
straightness |
5um/100mm |
5um/100mm |
5um/100mm |
5um/100mm |
roughness |
< Ra0.4 |
< Ra0.4 |
< Ra0.4 |
< Ra0.4 |
Chrome plating thickness
|
20 TO 50 Micron |
20 TO 50 Micron |
20 TO 50 Micron |
20 TO 50 Micron |
Size range:
Outside diameter from 10 to 700 mm
max length 6 meters
CK45 Chemical composition(%)
C
Mn
Si (Max)
S (Max.)
P (Max)
0.40-0.50
0.60-0.90
0.035
0.035
0.035
C
Mn
Si (Max)
S (Max.)
P (Max)
0.40-0.50
0.60-0.90
0.035
0.035
0.035
C |
Mn |
Si (Max) |
S (Max.) |
P (Max) |
0.40-0.50 |
0.60-0.90 |
0.035 |
0.035 |
0.035 |
CK45 Mechanical properties:
UTS Min
Y.S. Min
E% Min
Charpy
Condition
630 N/mm2
340 N/mm2
16
Normalized
600 N/mm2
400 N/mm2
16
41 J
Hardened and tempered
Other Names:
CK45 Chrome Plated Rods 40Cr Chrome Plated Rods
CK45 Chrome plated piston rods 35CrMo Chrome Plated Rods
CK45 Chrome bar 42CrMo Chrome Plated Rods
CK45 Hard Chrome plated bars GCr15 Chrome Plated Rods
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