Eternal Bliss Alloy Casting & Forging Co.,LTD.
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Ni-Cr Chilled Cast Iron Roller Centrifugal Casting Furnace Roller Used In the Grain and Oil Industry
1. Introduction:
EB furnace rollers made from different materials,such as stainless steel,Ni-Cr Iron base heat-resistant
steel,for heat treatment furnaces with service temperature up to 1600℃(2912°F).
EB’s furnace rollers are made for different heat treatment processes for steel, aluminium,Zinc Alloy and
other metallic materials,which have been widely used in the following applications.
2. Inspection:
We have in-house facility for each inspection: Composition by Spectrometer; Size test,Mechanical test,
NDT,UT,RT,PT,MT,ET.
3. Process:
Centrifugal casting for barrel/tube, forging for journal/shaft, static /investment or sand casting for cone/ trunions,
welding and machining and grinding
4. Chemical Composition:
| Composition (%) | C | S | Si | Mn | P | Ni | Cr | Mo | Fe |
| Ni-Cr Chill Roll | 3.34 | 0.04 | 0.66 | 0.7 | 0.39 | 1.26 | 2.05 | 0.36 | Bal. |
Composition (%) | C | Si | Mn | Cr | Ni | S | P |
| 1.4848 | 0.30~0.50 | 1.0~2.5 | ≤ 1.5 | 24.0~26.0 | 19.0~21.0 | ≤ 0.030 | ≤ 0.035 |
| 304 | ≤0.08 | ≤1.00 | ≤2.00 | 18.00-20.00 | 8.00-10.50 | ≤0.030 | ≤0.045 |
5. Product Picture Details: