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-
42CrMo Hydraulic Cylinder Hard Chrome Plated Rod, Steel Piston RodsNegotiableMOQ: 1 Piece -
20MnV6, 42CrMo4, 40Cr Hard Chrome Plated Rod For Heavy MachineNegotiableMOQ: 1 Piece
-
CK45, ST52, 20MnV6 Hydraulic Hard Chrome Plated Rods / Bars / ShaftsNegotiableMOQ: 1 Set
-
42CrMo4, 40Cr Precison Hard Chrome Plated Rod For Hydraulic CylinderNegotiableMOQ: 1 Piece
-
Customized CK45 Hard Chrome Plated Rod Diameter 6 - 1000mmNegotiableMOQ: 1 Set
CK45,ST52 Cr-plating piston rod, High Strength Round Hard Chrome Plated Rod
Cr-plating piston rod
Detailed Product Description
1.Material: 42CrMo4, 40Cr, CK45,ST52, 20MnV6
2.ISO9001:2008
3.Diameter:6~1000mm
4.length:1000~8000mm
5.Ground and chrome plated
Detailed Description
1.CHEMICAL COMPOSITION
|
Material |
C% |
Mn% |
Si% |
S% |
P% |
V% |
Cr% |
|
Ck45 |
0.42-0.50 |
0.50-0.80 |
0.04 |
0.035 |
0.035 |
||
|
ST52 |
0.22 |
1.6 |
0.55 |
0.035 |
0.04 |
||
|
20MnV6 |
0.16-0.22 |
1.30-1.70 |
0.10-0.50 |
0.035 |
0.035 |
0.10-0.20 |
|
|
42CrMo4 |
0.38-0.45 |
0.60-0.90 |
0.15-0.40 |
0.03 |
0.03 |
0.90-1.20 |
|
|
40Cr |
0.37-0.45 |
0.50-0.80 |
0.17-0.37 |
0.80-1.10 |
2.MECHANCIAL PROPERTIES
|
Material |
T.S N/MM2 |
Y.S N/MM2 |
E%(MIN) |
CHARPY |
CONDITION |
|
CK45 |
610 |
355 |
15 |
>41J |
NORMALIZE |
|
CK45 |
800 |
630 |
20 |
>41J |
Q + T |
|
ST52 |
500 |
355 |
22 |
NORMALIZE |
|
|
20MnV6 |
750 |
590 |
12 |
>40J |
NORMALIZE |
|
42CrMo4 |
980 |
850 |
14 |
>47J |
Q + T |
|
40Cr |
1000 |
800 |
10 |
Q + T |
3. SUPPLY CONDITION
Ground and chrome plated
4. CHROME THICKNESS
20 to 30 micron
Send Inquiry to This Supplier
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