|Place of Origin:||China|
|Minimum Order Quantity:||1 PC|
|Packaging Details:||sea worthy packing like wooden case,iron pallet or as customer's order.|
|Supply Ability:||6000 Tons Per Month|
|MaterialAlloy Steel 42CrMo4:||A350 LF3||Dimensions:||As Dawings|
|Weight:||As Dawings||Heat Treatment:||Quenching And Tempering|
|Machining:||Finish Maching||Application:||Pressure Vessel,Ball Valve,Tube Etc|
forged steel flange,
PN250 Class1500 WN RTJDN100 NPS4" DN150 NPS6" DN300 NPS 12"A350 LF3 Carbon Steel Flange Forgings Q + T Heat Treatment
ASTM/ASME Standard A350 LF2(%)
Heat Treatment::Quenching+ Tempering
|Item||LF2 Class1 and LF2 Class2|
|Tensile Strengthd||485~655 Mpa|
|Yield Strengthd||≥ 260 Mpa|
|Elongation Rate||≥ 22%|
|Reduction Of Area||≥ 35%|
Hardness ≤ 187HB
|Item||Temperature||Min average impact enery||Min impact energy|
Surface Finish 6.3um Ra Or As Required.
Forging Reduction Min:3.1 Or As Required
The main manufacturing equipments:
Max. single forging in 18T
2000T hydraulic press
Max. single forging in 9T
800 hydraulic press
Max. single forging in 5T
6T electrical hydraulic hammer
Max.single forging in 5T
3T electrical hydraulic hammer
Max.single forging in3T
Max.single forging from250kg to 1000kg
Forging operation machine
Max.singe forging from20T-5T
Heat treatment Furance
CNC driling machine
From 1600 to 5000mm
Band sawing machine
|Certificates list of Jiangyin Fangyuan|
|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|
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.
Contact Person: Jeffrey