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Help CenterCentrifugal Composite Casting Roller--machinery Parts or Spare Parts
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Factory Directly Specifical Castng Roller for Aluminum Casting MillNegotiableMOQ: 1 Set
Casting roller for aluminum casting mill
1.Roller series
--Backup rolls and work rolls for sheet and strip mills
--Breakdown rolls
--Section mill rolls and sleeves for long product mills
--Backup rolls and work rolls for plate mills.
2. Main Technical Parameters
Roller material : 32Cr3Mo1V
Chemical analysis:
C |
Si |
Mn |
P |
S |
Ni | Cr |
Cu |
Mo
|
V |
|
|
0.27~0.37 |
0.20~0.40 |
0.20~0.50 |
<0.025 |
<0.025 |
<0.25 |
2.70~3.20 |
<0.25 |
0.9~1.10 |
0.15 ~ 0.20 |
Mechanical property:
|
Temperature (°C) |
Tensile strength(MPa) |
Yield strengthe(MPa) |
Elongation(%) |
Reduction(%) |
Impact toughness(J/cm²) |
| Indoor temperature | 1358 |
1258 |
16.1 |
57.3 |
83.5 |
500 |
1064 |
905 |
17.8 |
78.4 |
|
600 |
835 |
752 |
19.7 |
84 |
|
630 |
721 |
592 |
22.6 |
92.1 |
|
680 |
442 |
375 |
29.3 |
95.6 |
|
3. Quality standard
Wear resistance, Damage tolerance, and Fatigue endurance.
Specification of Roll |
Scope |
Diameter of Barrel |
20~2500mm |
| Length of machining | ≤20,000mm |
| Process | Forging, Casting |
| Material |
Alloy steel(20Cr,40Cr,35SiMn and 35CrMo,45CrMo) Carbon steel(30#,40#,45# and 50# steel) Cast Iron, etc. |
| Hardness | 180HB~320HB or as your requirement |
4. Pictures show:
For more information, please contact me directly as soon as possible. And hope we have more opportunities to cooperate with you in the near future.
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