Home > Products > Forged Steel Rings > A350 LF2 Q + T Heat Treatment Forged Ring With Rough Machining Hardness Less Than 187 HB ASTM ASME
A350 LF2 Q + T Heat Treatment Forged Ring With Rough Machining Hardness Less Than 187 HB ASTM ASME
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- 7 days
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Product Details
| Brand Name | FY | Place of Origin | China | |
| Model Number | FY-0010 |
Product Description
A350 LF2 Q + T Heat Treatment Forged Ring With ?Rough Machining Hardness Less Than 187 HB ASTM ASME Standard
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ASTM/ASME?Standard A105
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1. Chemical elements:
| C≤0.30% | Si:0.15~0.3 | Mn:0.6~1.35% | S≤0.040% | P≤0.035% |
| Cu≤0.4% | Ni≤0.4% | Mo≤0.12% | V≤0.03% | Cr≤0.3% |
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2. Heat Treatment:
Quenching+ Tempering
3. Mechanical Properties:
| Item | LF2 Class1 and LF2 Class2 |
| Tensile Strengthd? | ?≥ 485 Mpa |
| Yield Strengthd? | ≥ 250 Mpa |
| Elongation?Rate | ≥ 22% |
| Reduction Of Area | ?≥ 22% |
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4. Hardness: ≤ 187HB
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| Item | Temperature | Min average impact enery | Min impact energy |
| LF2 Class1 | -46℃ | 20J | 16J |
| LF2 Class2 | -18℃ | 27J | 20J |
5. Brief introduce:
Largest OD:5000mm?
Largest Weight:15000kg
Surface Finish 3.2um Ra Or As Required.
Forging Reduction Min:3.1 Or As Required
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6. 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 |
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7. Certfiticates List:
| Certificates list of Jiangyin Fangyuan | ||
| ISO9001:2008 | ISO14001:2004 | PED Certificate |
| ABS Certficate | BV Certficate | DNV Certificate |
| RINA??Certficate | GL??Certficate | LR??Certficate |
| CCS??Certficate | NK??Certficate | KR??Certficate |
| API-6A??Certficate | API-17D??Certficate | CNAS??Certficate |
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8. Company Introduction:
