A350 LF2 Q + T Heat Treatment Forged Ring With Rough Machining Hardness Less Than 187 HB ASTM ASME FY-0010 manufacturer from China Jiangyin Fangyuan Ringlike Forging And Flange Co., Ltd.

A350 LF2 Q + T Heat Treatment Forged Ring With Rough Machining Hardness Less Than 187 HB ASTM ASME

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: FY-0010

A350 LF2 Q + T Heat Treatment Forged Ring With Rough Machining Hardness Less Than 187 HB ASTM ASME Standard

ASTM

A350 LF2 Q + T Heat Treatment Forged Ring With Rough Machining Hardness Less Than 187 HB ASTM ASME Standard

ASTM/ASME Standard A105

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%

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%

4. Hardness: ≤ 187HB

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

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.800050001500mm	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

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

8. 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.