Zhangjiagang Guangda Special Material Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T |
| Supply Ability | |
| Delivery Time | 15-45 days |
| MateQT400-18Lrial | QT350-22AL ,QT400-18L |
| 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 | 2WM,3MW,6WM,12MW etc. |
| Certification | DNV, BV, Rina, ISO, GL, ABS, LR ,CCS ,PED |
| Place of Origin | Jiangsu China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T | Supply Ability | |
| Delivery Time | 15-45 days | MateQT400-18Lrial | QT350-22AL ,QT400-18L |
| 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 | 2WM,3MW,6WM,12MW etc. | Certification | DNV, BV, Rina, ISO, GL, ABS, LR ,CCS ,PED |
| Place of Origin | Jiangsu China | ||
| High Light | Wind Turbine Castings Main Carrier ，Spheroidal cast irons ，spheroidal graphite cast iron | ||
Wind Power Castings Of Main Carrier Casted Components For Wind Turbine
The large wind power-used QT350-22AL ,QT400-18L grade nodular iron wheel hub with mass more than 12 t/piece was produced by using induction furnace melting,using furan sand for molding,adopting the pouring process with low pouring rate,pouring temperature of 1 340～1 360 ℃ and bottom gating system.
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 power castings Description
| Application | Wind turbine base , Wind turbine support |
| Steel Grade | Spheroidal cast irons QT350-22AL |
| UT | EN12680-3 |
| MPI | EN1369 |
| Metallic products inspection | EN10204-2004 |
| Surface treatment | Sand blasting ,Corrosion protection and painting |
Wind power castings test
Guangda castings 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 . |
| Equipment castings | Floor type boring machine castings ,Planner castings ,CNC machine castings, Milling equipment castings , Work bench ,Stand column, Equipment beam , Plastic mechanical castingsetc. |
| Large shell castings | Gear box shell ,Air cylinder castings, Front Box structure , Oil cylinder etc. |
| Structure support castings | Main bearing housing ,Planet carrier , |
| Disc and ring type castings | Flange ,grinding disc ,Grinding roller , solid of revolution etc. |
One-stop castings delivery capability
| 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. |
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 etc.
spheroidal cast iron manufacturer
spheroidal graphite cast iron
cast iron supplier
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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