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34CrMo4 SCM430 SCM2 4135 Alloy Steel Forgings Sleeve Shaft Blanks Oil Well Drill Pipe Couplings Rough Turned

Categories Alloy Steel Forgings
Brand Name: FY
Model Number: FY-0135
Certification: PED 3.1 Certificates,ABS,BV,DNV,RINA,GL,LR,NK,KR,CCS
Place of Origin: Jiangsu,China
Price: Negotiation
Supply Ability: 3000 Tons Per Month
Delivery Time: 15-45 work days
Packaging Details: sea worthy packing like wooden case,iron pallet or as customer's order.
Material: 34CrMo4/4135
Dimensions: Max OD Is 5000mm,
Weight: 30Kg-10000Kg
Heat Treatment: QT
Machining: Rough Machining
Application: Gear,Shaft Oilwell Machine
Standard: DIN EN10250
  • Product Details
  • Company Profile

34CrMo4 SCM430 SCM2 4135 Alloy Steel Forgings Sleeve Shaft Blanks Oil Well Drill Pipe Couplings Rough Turned

34CrMo4 SCM430 SCM2 4135 Forgings Rings Forged Sleeve Shaft Blanks Oil Well Drill Pipe Couplings Rough Turned

Surface Finish:3.2um Ra Or As Required.
Forging Reduction Min:3 Or As Required
Rought machining or Finis Machining

34CrMo4 Element:




Heat Treatment:
Quenching and tempering

Mechanical Properties:

Tensile Strength Rm( Mpa) :≥985
Yield Strength Reh( Mpa) :≥835
Elongation after fracture A(%) :≥12
Reduction of area: ≥45%
Hardness :≥229HB

Certfiticates List:

Certificates list of Jiangyin Fangyuan
ISO9001:2008ISO14001:2004PED Certificate
ABS CertficateBV CertficateDNV Certificate
RINA CertficateGL CertficateLR Certficate
CCS CertficateNK CertficateKR Certficate
API-6A CertficateAPI-17D CertficateCNAS 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.

Products process:
The forgings manufacturing and inspecting process are showed in the following picture :

Product Tags:

metal disc


forged steel rings

Quality 34CrMo4 SCM430 SCM2 4135  Alloy Steel Forgings Sleeve Shaft Blanks Oil Well Drill Pipe Couplings Rough Turned for sale
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