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ASME B16.5 WN A350 LF6 Forged Carbon Steel Flange With NicePacking Or Un-standard Flange

Place of Origin: Zhejiang

Company Profile

Location: Huai'an, Jiangsu, China (Mainland)
Business Type: Manufacturer

Product Detail

Model No.: FY-0010

Product Description

ASME B16.5 WN A350 LF6 Carbon Steel Forged Flange With NicePacking Or Un-standard Flange
 
ASTM/ASME Standard A350 LF6(%)

C≤0.22 Si:0.15~0.30 Mn:1.15~1.50 S≤0.025 P≤0.025 Ni≤0.40
Mo≤0.12 Cu≤0.40 Nb≤0.02 V;0.04~0.11 Cr≤0.30 N:0.01~0.030

 
Heat Treatment::Quenching+ Tempering
 

Item LF6 Class1  LF6 Class2 and Class3
Tensile Strengthd   455~630Mpa 515~690Mpa
Yield Strengthd  ≥ 360 Mpa ≥ 415 Mpa
Elongation Rate ≥ 22% ≥ 20%
Reduction Of Area ≥ 40% ≥ 40%

 
 

Item Temperature Min average impact enery Min impact energy
LF6 Class1 -50 20J 16J
LF6 Class2  -50 27J 20J
LF6 Class3 -18 27J 20J

 
 
Largest OD:5000mm 
Largest Weight:15000kg
Surface Finish 6.3um Ra Or As Required.
Forging Reduction Min:3.1 Or As Required
 
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 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 meter

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