Zhangjiagang Guangda Special Material Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T |
| Supply Ability | |
| Delivery Time | 15-45 days |
| Material | QT500-7 |
| UT | EN12680-3 |
| Application | Turbine ,wind power turbine ,wind industry |
| Steel Grade | Spheroidal cast irons |
| MPI | EN1369 |
| Metallic products inspection | EN10204-2004 |
| Brand Name | Guangda |
| Model Number | 5.5MW 7MW 8MW 11MW 12MW etc. |
| Certification | DNV, BV, Rina, ISO, GL, ABS, LR ,CCS ,PED |
| Place of Origin | Jiangsu China |
View Detail Information
Explore similar products
Tower Connector Large 120 Ton 16MW Castings Spheroidal Graphite Cast Iron
Wind Turbine Rotor Hub EN-GJS-400-18-LT Large Castings Parts For The Wind
Casting Wind Turbine Main Shaft QT500-7 EN-GJS-500-7 Heavy Casting Fountry
Tower Connector Wind Turbine Castings Ductile Iron Of Large Castings QT400-18AL
Product Specification
| Payment Terms | L/C, D/A, D/P, T/T | Supply Ability | |
| Delivery Time | 15-45 days | Material | QT500-7 |
| UT | EN12680-3 | Application | Turbine ,wind power turbine ,wind industry |
| Steel Grade | Spheroidal cast irons | MPI | EN1369 |
| Metallic products inspection | EN10204-2004 | Brand Name | Guangda |
| Model Number | 5.5MW 7MW 8MW 11MW 12MW etc. | Certification | DNV, BV, Rina, ISO, GL, ABS, LR ,CCS ,PED |
| Place of Origin | Jiangsu China | ||
| High Light | Wind Turbine Castings EN-GJS-500-7 ，Wind Turbine Castings QT500-7 ，QT500-7 spheroidal graphite cast iron | ||
Wind Turbine Yaw Base Plate , Wind Turbine Castings Spheroidal Graphite Iron Castings EN-GJS-500-7 , QT500-7
Yaw Base plate connect the Nacelle Head Carrier and Yaw Bearing Spacer in wind turbine .Hydraulic station , yaw drive and yaw drive and yawbrake are installed on Yaw Base Plate .
Guangda could provide different kinds of the large parts castings as customer's requirements .Guangda has specialized large-scale casting production lines, and strives to build a high-power wind power equipment industry base, and mass production of castings that meet various technical requirements. A full-chain wind power industry cluster integrating wind power equipment design, casting, processing, painting and transportation has been formed.
Wind turbine castings Description
| Application | Yaw base plate , yaw bearing support , yaw bearing bracket |
| Steel Grade | Spheroidal cast irons QT500-7 |
| UT | EN12680-3 |
| MPI | EN1369 |
| Metallic products inspection | EN10204-2004 |
| Surface treatment | Sand blasting ,Corrosion protection and painting |
Comparison - Equivalent Grades of Ductile Iron (SG Iron, Nodular Graphite Iron)
| ISO | 500-7/S | France | FGS500-7 |
| Australia | 500-7 | UK | 500/7 |
| USA | 70-50-05 | India | SG500/7 |
| Germany Austria | GGG50 | Spain | FGE50-7 |
| European | EN-GJS-500-7 | Belgium | FNG50-7 |
| China | QT500-7 | Sweden | 0727-02 |
| Japan | FCD500 | Norway | SJK-500 |
| Italy | GS500-7 |
Wind turbine castings test
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
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.
| Company type | Science and Technology innovation board listed company. Stock code :688186 |
| Annual capacity for the castings | 210,000.00 ton |
| Max length/Diameter | 15m |
| Max weight | 200T |
| Products type | 2MW 3MW 3.2MW 3.6MW 4MW 4.5MW 5MW 5.5MW 6.25MW 7MW 8MW 8.3MW 11MW 12MW 16.6MW etc |
| Material | QT350-20 ,QT400-18, QT450-10,QT500-7, QT500-14,QT600-3, QT700-2, QT800-2 ,HT200, HT250, HT300,RUT300 etc. |
| Machining | Turning, milling, boring ,grinding, finished machining, gear shaping ,gear hobbing, gear grinding capability. |
| Heat treatment | Normalizing, QT, annealing, carburizing, nitriding with complete heat treatment capacity |
| Surface treatment | High-pressure cleaning, sand blasting and thermal spraying. Complete surface treatment capability. |
Casting
Machining
Surface treatment
UT
After paint
Packing
ductile iron foundry
sand casting foundry
Huge casting
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 ...
Get in touch with us
Leave a Message, we will call you back quickly!