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| Brand Name : | forging 4140 steel disc |
| Certification : | ISO9001,UL,CE |
| Model Number : | Customized |
| Price : | 10usd to 3000usd |
| Delivery Time : | 7-25 working days |
| Payment Terms : | L/C, T/T, Paypal |
| Supply Ability : | 3000 tons/month |
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Carbon Steel Sae1045 C45 steel metal round disc used in drilling machinine
Introduction
Applicable Machining Process
CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/
Tapping/ Broaching/Reaming /Grinding/Honing and etc.
Machining Tolerance
From 0.005mm-0.01mm-0.1mm
Machined Surface Quality
Ra 0.8-Ra3.2 according to customer requirement
| Applicable Heat Treatment | Normalization, annealing, quenching and tempering, Case Hardening, Nitriding, Carbon Nitriding, Induction Quenching |
| Applicable Finish Surface Treatment | Shot/sand blast, polishing, Surface passivation, Primer Painting , Powder coating, ED- Coating, Chromate Plating, zinc-plate, Dacromat coating, Finish Painting, |
| Lead Time | About 20-120days from the receipt date of deposit for casting stainless steel |
Chemical Elements
| C | Si | Mn | P | S | Cr | Mo | Ni | Cr+Mo+Ni |
| 0.42~0.50% | ≤0.4% | 0.5~0.8% | ≤0.045% | ≤0.045% | ≤0.4% | ≤0.1% | ≤0.4% | ≤0.63% |
The main manufacturing equipments
| Name&Description | Capacity | Quantity |
| 3600Thydraulic press | Max. single forging in 18T | 1 |
| 2000T hydraulic press | Max. single forging in 9T | 2 |
| 800 hydraulic press | Max. single forging in 5T | 1 |
| 6T electrical hydraulic hammer | Max.single forging in 5T | 1 |
| 3T electrical hydraulic hammer | Max.single forging in3T | 1 |
| Air hammer | Max.single forging from250kg to 1000kg | 7 |
| Forging operation machine | Max.singe forging from20T-5T | 7 |
| Heat treatment Furance | Max.8000*5000*1500mm | 11 |
| CNC driling machine | Max.5000mm | 2 |
| Vertical lathe | From 1600 to 5000mm | 60 |
| Horizontal lathe | Max.5000mm | 70 |
| Band sawing machine | 260-1300mm | 36 |
Certfiticates List:
| Certificates list of Jiangyin Golden | ||
| ISO9001:2008 | ISO14001:2004 | PED Certificate |

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