| Material: |
F310 Stainless Steel |
Dimensions: |
Max OD Is 3000mm, |
| Weight: |
10Kg-10000Kg |
Heat Treatment: |
Solution |
| Machining: |
Rough Machining Or Finish Maching |
Application: |
Pressure Vessel,Ball Valve,Tube Etc |
| Standard: |
ASME / ASTM / EN / JIS |
Name: |
Forged Rings |
| Highlight: |
Stainless Steel X15CrNi25-21 open die forging
,
1.4821 Forged Rings Flange Cylinder
,
Finish Machining SA182- F310 Metal Forgings
|
Stainless Steel X15CrNi25-21 1.4821 SA182- F310 UNS S31000 Stainless Steel Forged Ring Flange Cylinder Finish Machining
Forged Rings Introduction
Largest OD:2500mm
Largest Weight:15000kg
Surface Finish:3.2um Ra Or As Required.
Forging Reduction Min:3.1 Or As Required
Rought machining or Finis Machining
F310/S31000 Chemical Element:
| C:≤0.25% |
Si≤1% |
| Mn:≤2.00% |
P≤0.045% |
| S≤0.030% |
Ni:19%~22% |
| Cr:24.0~26.0% |
Mo:... |
Forged Rings Heat Treatment:
Solution
Forged Rings Mechanical Properties:
| Item |
Tensile Strength |
Yield Strength |
Elongation Rate |
Reduction Of Area |
Hardness |
| F310/S31000 |
≥515 Mpa |
≥205 Mpa |
≥30% |
≥50% |
... |
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 |
Forged Rings 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 |
Company Introduction:
Jiangyin Fangyuan Ringlike Forging Flange Co.Ltd was established in 1993.It’s the member of the Confederation of Chinese Metalforming Industry, Chinese wind energy association, China petroleum & Petro-chemical Equipment Industry Association.
As the leading forging manufacturer in China, our company is specialized in manufacturing forged rings, forged discs, forged shaft ,flanges,valve forging and pressure vessel forgings.
The company covers a total area of 100,000 m2 (square meters), building area of 70,000 m2(square meters). There are 600 staffes in the company. Among them, there are 138 senior engineers and technicians. We also have our own testing center lab. which is able to do chemical analysis, metalloscope test, spectrometer test, mechanical property test and Ut test.
The company has been proved by ISO9001,ISO14001, TUV, API,LRS, GL,BV, ABS,DNV, CCS ,RINA,KR and NK.
The
GE,
SKF ,ABB and
Siemens are our main forgein customers now.I hope that my company could have the opportunity to established a long-term cooperative relationship with you.I hope to receive your inqury soon.
