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S355J2G3 Rough Machining EN10025-2 Stainless Steel Forging

S355J2G3 Rough Machining EN10025-2 Stainless Steel Forging

S355J2G3 Rough Machining  EN10025-2  Stainless Steel Forging
S355J2G3 Rough Machining  EN10025-2  Stainless Steel Forging
S355J2G3 Rough Machining  EN10025-2  Stainless Steel Forging
Product Details:
Place of Origin: China
Brand Name: FY
Certification: PED Certificates,ABS,BV,DNV,RINA,GL,LR,NK,KR,CCS
Model Number: FY-0011
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: 5500 Tons Per Month
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Detailed Product Description
MaterialAlloy Steel 42CrMo4: S355J2G3 Dimensions: Max OD Is 5000mm,
Weight: 20Kg-15000Kg Heat Treatment: Quenching And Tempering
Machining: Rough Machining Or Finish Maching Application: Pressure Vessel,Ball Valve,Tube Etc
Standard: EN10025-2 Name: Forged Steel Rings
High Light:

Rough Machining stainless steel forging


S355J2G3 stainless steel forging


EN10025-2 steel forging

rolled rings S355J2G3 Rough Machining Forged Steel Rings EN10025-2 Standard


EN10025-2 S355J2G3 Forged Steel Ring Normalizing Heat Treatment PED 3.1 Certificate Export To Europe


Product Flow


1. S355J2G3 Chemical Compostion:


C≤0.20%, Si≤0.55%, Mn≤1.60%, P≤0.035%, S≤0.035%

2. Heat Treatment::Normalizing

3. Hardness ≤ 187HB

4. Short introduce:

Largest OD:5000mm
Largest Weight:15000kg
Surface Finish 3.2um Ra Or As Required.
Forging Reduction Min:3.1 Or As Required

5. 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

6. 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



1. Inquiry with drawings in details.

2. Confirm steel material, chemical compositions, mechanical properties, tolerance.

3. Confirm payment terms,order materials or check material in stock.

4. Check material chemical compositions, material weight, dimensions.

5. Cut materials record weight, making mould for casting of pr-hearting for forging.

6. Forging ratios, heat treatment ,dimension check.

7. Rough machining, UT test,heat treatment.

8. Semi-finish, quenching,

9. Fine machining, UT test, dimension inspection, mechanical properties test.

10. Customer inspection, packing, delivery arrangement.


7. 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.


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

Contact Person: Mr.

Send your inquiry directly to us (0 / 3000)


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

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