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1.4057 Stainless Steel Forged Ring

1.4057 Stainless Steel Forged Ring

1.4057 Stainless Steel Forged Ring
1.4057 Stainless Steel Forged Ring
1.4057 Stainless Steel Forged Ring
Product Details:
Place of Origin: Jiangsu,China
Brand Name: FY
Certification: PED 3.1 Certificates,ABS,BV,DNV,RINA,GL,LR,NK,KR,CCS
Model Number: FY-00113
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiation
Packaging Details: sea worthy packing like wooden case,iron pallet or as customer's order.
Delivery Time: 20-45 work days
Supply Ability: 3000 Tons Per Month
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Detailed Product Description
Name: Stainless Steel Forged Ring Material: 1.4057 Stainless Steel
Dimensions: Max OD Is 5000mm, Weight: 20Kg-12000Kg
Heat Treatment: Solution Machining: Rough Machining Or Finish Maching
High Light:

1.4057 forged steel ring


12000Kg forged steel flanges


Stainless Steel Forged Ring Finish Maching

1.4057 Stainless Steel Forged Ring

  •  Brief Introduction:
Product Name 1.4057 Stainless Steel Forged Ring
Steel type AISI 630, ASTM 630, ASTM 17-4PH, UNS S17400
Din X5CrNiCU17-04
EN 1.4542
Standard ASTM A564,AMS 5643,ASTM A705,ASTM-A484
Size Size 1/4" ~ 86" out diameter 13.7mm~2200mm/Customized
Finishing Solution treated + age hardening heat treated ( H900, H1150, H1150D, H1150M, H1075, H1025 etc )
Feature of 630 High Tensile strength, high hardness after heat treated.
Mechanical property

T.S. (Rm): 1015Mpa, Y.S. (Rp0.2): 906Mpa, EL (A5):17.1%,

Z:60.3%, Hardness(HRC): 34.5


construction field, ships building industry, petroleum,chemical industries,

war and electricity industries, food processing and medical industry,

boiler heat exchanger,machinery and hardware fields.Stainless steel plate can be made according to the customers requirements.

Delivery time 3-15 working days after contract signed
Certificate ISO, SGS, mill test certificate
Package Standard export seaworthy package,suit for all kinds of transport,or as required.


  • Heat Treatment:

Quenching  And Tempering.

  • 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
  • The main manufacturing equipments:




3600Thydraulic press

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


Air hammer

Max.single forging from250kg to 1000kg


Forging operation machine

Max.singe forging from20T-5T


Heat treatment Furance



CNC driling machine



Vertical lathe

From 1600 to 5000mm


Horizontal lathe



Band sawing machine



  • 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