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Free Forging 1500mm SAE1045 SAE4340 Rolled Steel Tube Rings

Free Forging 1500mm SAE1045 SAE4340 Rolled Steel Tube Rings

  • Free Forging 1500mm SAE1045 SAE4340 Rolled Steel Tube Rings
Free Forging 1500mm SAE1045 SAE4340 Rolled Steel Tube Rings
Product Details:
Place of Origin: China
Brand Name: FY
Certification: PED Certificates,ABS,BV,DNV,RINA,GL,LR,NK,KR,CCS
Model Number: FY-0010
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiation
Packaging Details: sea worthy packing like wooden case,iron pallet or as customer's order.
Supply Ability: 6000 Tons Per Month
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Detailed Product Description
Name: Forged Steel Rings Dimensions: Max OD Is 5000mm,
Weight: 20Kg-15000Kg Heat Treatment: Quenching And Tempering
Machining: Rough Machining Or Finish Maching Application: Bearings , Gears , Bushings
High Light:

FSAE1045 orged Steel Rings

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1500mm Rolled Steel Tube Rings

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Forged Steel Rings Impact Resistance

Impact Resistance Forged Steel Rings For Bearings , Gears , Bushings​

 

NAME AISI 4340 (34CrNiMo6, 1.6582) Forged Forging Steel Rings/Seamless Rolled forged Rings for feed machinery
METERIAL CARBON STEEL: ASTM: ASTM 1020, ASTM 1045, AND SO ON.
STAINLESS STEEL: ASTMA182 F304, ASTMA182 F316, AND SO ON
ALLOY STEEL: 42CrMo4, 35CrMo4, Q345, and so on.
TYPE RING, FLANGE, TUBE SHEET, SHAFT
PROCESS INQUIRY-PRICING-QUOTE-ORDER-MATERIALTESTING-CUTTING-HEAT-FORGING- MACHINING- HEAT TREAT- FINISH PROCESSING- INSPECTION- DELIVERY.
FORGING PROCESS FREE FORGE
MACHINING ROUGH MACHINE
HEAT TREAT N+T+A+Q
QUALITY CONTROL INSPECTION BEFORE DELIVERY, AS REQUIRED

 

Forged Steel Rings Specification

 

Key component Nonmagnetic retaining ring is a critical component of heavy turbonator, one of the components bearing the highest stress, and by means of the retaining ring the centrifugal force is borne on the location of turning of the coil block on the both ends of the rotor.
Characteristics The retaining ring is hot assembled on the both ends of the rotors to compact the coils on the ends to prevent the coils of rotors during high speed operation from runaway damages which might cause disastrous accidents to the power stations
Grades Unique heavy retaining ring presses are available in China and by them all the retaining rings with the specifications such as 3 MW – 1,000 MW grades are able to be manufactured.

 

Forged Steel Rings Details


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.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

  
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. 
 
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.


9. Products process:
The forgings manufacturing and inspecting process are showed in the following picture :
 
Free Forging 1500mm SAE1045 SAE4340 Rolled Steel Tube Rings 0
 


 

Contact Details
Jiangyin Fangyuan Ringlike Forging And Flange Co., Ltd.

Contact Person: fangyuan

Send your inquiry directly to us (0 / 3000)

Contact

Address: 51 East Sandun Road,Zhouzhuang Town,Jiangyin City,jiangsu Province

Factory Address:51 East Sandun Road,Zhouzhuang Town,Jiangyin City,jiangsu Province