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| Categories | Forged Steel Rolls |
|---|---|
| Brand Name: | SEEC |
| Model Number: | Rolling mill |
| Certification: | ISO |
| Place of Origin: | China |
| MOQ: | 10 |
| Supply Ability: | As required |
| Delivery Time: | 3-6months |
| Packaging Details: | Standard international package |
| type: | hot rolling mill and cold rolling mill |
| material: | forged steel |
| application: | Guide Roll Leveling Roll Table Roll Cradle Roll |
| standard: | GB, AISI, SAE, ASTM/ASME |
| Inspection: | Ultrasonic Inspection, Microstructure Test |
| production: | as per the drawing |
DESCIPTION:
1)Material: forged steel
2)Standard: GB, AISI, SAE, ASTM/ASME
3)Inspection: Ultrasonic Inspection, Microstructure Test
4)Size: According to clients' drawing
5)Hardness: According to clients' demand
6)Chemical Composition: According to Clients'demand.
Support roller with medium and high carbon alloy tool steel
Common materials according to the different chromium content, divided into
2% Cr series such as 9Cr2Mo, 86CrMoV7;
3% Cr series such as 70Cr3Mo, 70Cr3NiMo,
5% Cr series such as 5Cr5MoV (Ni), its technical characteristics and application are as follows
| Material | Hardened Depth (mm) | Fatigue strength |
| 2Cr(0.85%-2.0%Cr) | 20-25 | common |
| 3Cr(0.65%-3.0%Cr) | 25-60 | good |
| 5Cr(0.45%-5.0%Cr) | 40-100 | better |
Our production line has the following equipments for production of high quality products:
| 1 | Electric Arc Furnace(EAF) | |||||
| 2 | Ladle Furnace(LF) | |||||
| 3 | Vacuum Degasing and Vacuum Oxygen Decarburizing (VD/VOD) | |||||
| 4 | Electro Slag Refining (ESR) | |||||
| 5 | Precision Forging Machine (GFM) | |||||
| 6 | Open die press(3150 tons capacity) | |||||
| 7 | Horizontal & vertical heat treatment furnaces | |||||
| 8 | Induction hardening machine | |||||
| 9 | Sub-zero quenching | |||||
| 10 | Complete machining facilities | |||||
| 11 | Quality control division | |||||

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