34CrNiMo6 Wind Turbine Main Shaft Forging 6000T Open Die Hydropress

Brand Name:HUIXUAN
Certification:ASTM,ASME,DIN,JIS,ISO,BS,API,EN
Model Number:35T
Minimum Order Quantity:1
Delivery Time:30-50 days
Payment Terms:L/C, T/T
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Address: A 509,HuaJian Mansion,Zhangjiagang City,JiangSu Province,China
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Product Details

34CrNiMo6 Wind Turbine Main Shaft Forging 6000T Open Die Hydropress


Products:

Main shaft of wind power generator, 34CrNiMo6 main shaft,wind power turbine shaft,GE fan main shaft,coupling,main shaft forging,forging of wind power generator,alloy steel shaft


Products reference:


Material34CrNiMo6,18CrNiMo7-6,4140

Max power

5MW

Application

Transmission function in main engine box of wind power generator

Melting process

EF+LF+VD

Production process

Forging+heat treatment+rough machining+finish machining

Forging ratio

≥3.5

Applicable standard

ASTM,ASME,DIN,JIS,ISO,BS,API,EN

Executive standard

JB/GB/EN/DIN/JIS/ASME/ASTM/ISO

Certification authority

ISO,BV,SGS, IST, UL,CTI

Delivery terms

Rough machining(N+T);finish machining(Q+T)

Test equipment

Spectrograph,UT device,tensile and compact test machine,metalloscope,outside micrometer,bore dial indicator,hardness test machine


Process procedure:

Forging process flow quality control: Raw material steel ingot into warehouse(test the chemical content) → Cutting→ Heating(Furnace temperture test) → Heat treatment after forging(Furnace temperture test) Discharge the furnace(blank inspection)→ Machining→ Inspection(UT,MT,Visal diamention, hardness)→ QT→ Inspection(UT, mechanical properties, hardness, grain size)→ Finish machining→ Inspection (dimension)→ Packing and Marking(steel stamp, mark)→ Storage Shipment


Custom properties

Material elements

CSiMnPSCrNiMo
34CrNiMo60.30-0.38≤0.0400.50-0.80≤0.035≤0.0351.30-1.701.30-1.700.15-0.30
41400.38-0.430.15-0.350.60-0.90≤0.035≤0.0400.80-1.10--0.15-0.25-
18CrNiMo7-60.15-0.210.17-0.350.50-0.90≤0.025≤0.0251.50-1.801.40-1.700.25-0.35


Mechanical properties


Dia.(mm)


TS/Rm(Mpa)


YS/Rp0.2(Mpa)


EL/A5(%)


RA/Z(%)


Type Of notch


Impact energy


HBW

34CrNiMo6Ø15750-900450-600≥13≥55V-40℃≥20≤269HBS
4140Ø10740~1000450~850≥12≥25V≥40≤250HBS
18CrNiMo7-6Ø15≥980≥785≥9≥40V≥47≤269HBS

Commerce clause

Max. weight35T
MOQ1PC
Delivery time30-50days
PackagePlywood case,wooden pallet,steel frame
Delivery termsFOB;CIF;CFR;DDU;
Payments termsT/T,LC

Type of shipping

By ocean,air


Features

  1. High-precision dimensional tolerance;
  2. Excellent mechanical properties;
  3. Produce different dimension based on customer’s requirements;
  4. Advanced manufacture equipments and inspection devices;
  5. Excellent technical personality;
  6. Control the production procedure strictly;
  7. Pay attention on the package protection;
  8. Quality full service.

Keywords

Wind field,widely used in ocean wind power generator,green power,etc,improve mechanical properties of main shaft of wind power generator, 0.8MW;1.2MW;2MW;3.MW;3.6MW;5MW various big,middel,small type fan shaft etc.


Service

Our service included the forging, process, heat treatment, finish machining, package, local logistics, customers clearance and maritime transport. We took the customer’s requirements as the principal thing, and pay attention on the products quality.


We are professional forging supplier, if you are interested, please come here.


China 34CrNiMo6 Wind Turbine Main Shaft Forging 6000T Open Die Hydropress supplier

34CrNiMo6 Wind Turbine Main Shaft Forging 6000T Open Die Hydropress

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