Heavy Steel Forgings Flange Forings 42CrMo4 Large Flanges Wind Turbine

Brand Name:Guangda
Certification:DNV, BV, Rina, ISO, GL, ABS, LR, CCS
Delivery Time:15-45 work days
Payment Terms:T/T, L/C, D/A, D/P
Place of Origin:Jiangsu China
Supply Ability:10000pcs/year
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Address: Langanqiao Development Zone, Fenghuang Town, Zhangjiagang City, Jiangsu Province, 215614, P.R. China.
Supplier`s last login times: within 34 hours
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Forged flange Heavy Steel Forgings flange forings 42CrMo4 large flanges wind turbine


With the impeller diameter of the wind turbine is getting larger and larger, the rotating part of the spindle will produce a larger torque. When the wind turbine is abnormal or faulty, the wind turbine needs to be shut down. In order to ensure the safety of maintenance personnel, the wind turbine needs to be locked to prevent the rotation of the wind turbine from causing safety accidents. Wind wheel locking flange is used for wind wheel locking device.


Forged Flange Specification


  • Provide different kind of flange
  • Max Diameter :5000mm
  • Forging type
  • Steel Grade: 42CrMo4
  • Diameter: φ3236mm
  • Weight: 20.6 ton

Guangda wind turbine products overview


Wind turbine casting partsRotor Hub, Nacelle head carrier , Main carrier, Main shaft ,Shaft sleeve, Torque arm ,Shell frame, Support base , Yaw base plate, Planet carrier ,Cover, Frame, Ring , Tower connection part, Nacelle connection part, All kinds of the structure parts for the widn turbines .
Wind turbine forging partsMain shaft, Flange, Yaw flange ,Rolled Ring, Flanges , Gear box parts etc.
Wind turbine gear box partsTorque arm ,Planet shaft, Sun shaft, Planet gear, Internal gear, Planet carrier, Gear box cover etc.

About Guangda for wind turbine products


Guangda is a professional manufacturer for the wind turbine parts including the wind turbine castings ,forgings and gear box parts . As we are an integrated steel manufacturer from smelting, forging,casting, heat treatment to precision smart manufacturing .We could provide rough blank or semi-finishing or finishing parts for the wind power industry .


We have deep cooperation with ZF, Mingyang ,DEC,Windey, Envision, NGC,Flender,Shanghai electric ,CRRC. In the field of wind power technology, Guangda manufactures ready-to-install cast parts for wind turbines, according to your specifications and requirements, including heavy-duty and complex components made of a wide variety of materials.


Wind turbine products of the forgings


1Smelting line & Special smelting lineSmelting capacity 500,000.00 ton/year
2Heat treatment lineAnnealing,Normalizing,Tempering ,QT, Nitriding , Carburize ,Case-hardening etc
3Forging line5000ton,4500ton,4000ton,3600ton,2000ton,1000ton of different forging press machine.
4Casting capacityIntelligent casting production line ,work piece max 200ton .
5Rough machiningTurning, milling, boring different kinds of the rough machining equipment more than 100 sets
6Precision machiningGrinding finished machininGGear shaping ,gear hobbing, gear grinding etc.
7Surface treatmentAdvanced coating facilities such as high-pressure cleaning, sand blasting and thermal spraying. Complete surface treatment capability.

Factory, Custom Wind Turbine OEM/ODM Manufacturing

Wind power components,wind turbine components

wind turbine nacelle head carrier,casting carrier,turbine nacelle head carrier

large head cover,large wind turbine parts,large turbine parts

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On shore wind power turbine

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Forged flanges

flange forgings

large flanges



China Heavy Steel Forgings Flange Forings  42CrMo4 Large Flanges Wind Turbine supplier

Heavy Steel Forgings Flange Forings 42CrMo4 Large Flanges Wind Turbine

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