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Help CenterCentrifugal Composite Casting Roller--machinery Parts or Spare Parts
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Supplying 2014 Good Price 30cr 3mo1v Roller Material and 42crmo Casting RollerUS$ 100,000 - 900,000MOQ: 1 Set
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Buying Aluminum Casting Roller , 30cr 3mo1v Roller Material and 42crmo Casting RollerUS$ 100,000 - 900,000MOQ: 1 Set
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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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