Zhangjiagang Guangda Special Material Co., Ltd.
| Payment Terms | T/T, L/C, D/A, D/P |
| Supply Ability | 10000pcs/year |
| Delivery Time | 15-45 work days |
| Packaging Details | Standard sea transportation delivery packing |
| Product Name | Forged locking flange for wind turbine |
| Material | 42CrMo4,34CrNiMo6,30CrNiMo8,34CrNiMo6 etc |
| Type | Forging |
| Diameter | Max 5000mm |
| Supply Condition | rough material ,semi-finished ,finished machining |
| Hear treatment | Normalizing, QT, annealing, carburizing, nitriding |
| Brand Name | Guangda |
| Certification | DNV, BV, Rina, ISO, GL, ABS, LR, CCS |
| Place of Origin | Jiangsu China |
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Product Specification
| Payment Terms | T/T, L/C, D/A, D/P | Supply Ability | 10000pcs/year |
| Delivery Time | 15-45 work days | Packaging Details | Standard sea transportation delivery packing |
| Product Name | Forged locking flange for wind turbine | Material | 42CrMo4,34CrNiMo6,30CrNiMo8,34CrNiMo6 etc |
| Type | Forging | Diameter | Max 5000mm |
| Supply Condition | rough material ,semi-finished ,finished machining | Hear treatment | Normalizing, QT, annealing, carburizing, nitriding |
| Brand Name | Guangda | Certification | DNV, BV, Rina, ISO, GL, ABS, LR, CCS |
| Place of Origin | Jiangsu China | ||
| High Light | Wind Turbine Heavy Steel flange forgings ，42CrMo4 Forged flanges ，42CrMo4 Wheel Locking Flange | ||
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
Guangda wind turbine products overview
| Wind turbine casting parts | Rotor 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 parts | Main shaft, Flange, Yaw flange ,Rolled Ring, Flanges , Gear box parts etc. |
| Wind turbine gear box parts | Torque 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
| 1 | Smelting line & Special smelting line | Smelting capacity 500,000.00 ton/year |
| 2 | Heat treatment line | Annealing,Normalizing,Tempering ,QT, Nitriding , Carburize ,Case-hardening etc |
| 3 | Forging line | 5000ton,4500ton,4000ton,3600ton,2000ton,1000ton of different forging press machine. |
| 4 | Casting capacity | Intelligent casting production line ,work piece max 200ton . |
| 5 | Rough machining | Turning, milling, boring different kinds of the rough machining equipment more than 100 sets |
| 6 | Precision machining | Grinding finished machininGGear shaping ,gear hobbing, gear grinding etc. |
| 7 | Surface treatment | Advanced 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
Spheroidal Graphite Cast Irons
On shore wind power turbine
Off shore wind power turbine
Forged flanges
flange forgings
large flanges
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
0.4 billion-0.6 billion
Employee Number:
1800~2500
Ecer Certification：
Site Member
Zhangjiagang Guangda Special Material Co.,Ltd was established in 2003. We located in Jiangsu Province beside Shanghai. Act as the high-tech enterprises with high-quality special alloy materials as the core business belong to the "advanced iron and steel materials" industry under the ... Zhangjiagang Guangda Special Material Co.,Ltd was established in 2003. We located in Jiangsu Province beside Shanghai. Act as the high-tech enterprises with high-quality special alloy materials as the core business belong to the "advanced iron and steel materials" industry under the ...
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