20MnV6, 42CrMo4, 40Cr Hydraulic Cylinder Induction Hardened Bar / Rod
Negotiable /Piece
Min.Order:1 Piece
CK45 Induction Hardened Bar, Hydraulic Cylinder Hard Chrome Plated Piston Rod
42CrMo4, 40Cr, 20MnV6 Round Induction Hardened Steel Bar For Heavy Machine
OEM 20MnV6, 42CrMo4 Chrome Plated Round Steel Guide Rod ISO Approved
ST52, CK45 Chrome Plated Steel Guide Rod 1000 - 8000mm Length
ST52, 42CrMo4, 40Cr Steel Guide Rod, Hard Chrome Plated Rods Round Bar
Customized CK45, ST52, 20MnV6 Steel Guide Rod, Chrome Plated Round Bar
20MnV6, 42CrMo4, 40Cr Hydraulic Cylinder Induction Hardened Bar / Rod
hydraulic Induction hardened bar for hydraulic cylinder
Detailed Product Description
1.Material:CK45,ST52,20MnV6,42CrMo4,40Cr
2.Case depth:1.5mm~2.5mm Induction hardness:HRC55±5
3.Diameter:6~1000mm
4.length:1000~8000mm
5.ISO9001:2008
6: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.