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Wind Turbine Nacelle Elbow 2-12MW QT400-18AL Wind Turbine Castings EN-GJS-400-18
Wind Turbine Nacelle Elbow 2-12MW QT400-18AL Wind Turbine Castings EN-GJS-400-18
Wind Turbine Nacelle Elbow 2-12MW QT400-18AL Wind Turbine Castings EN-GJS-400-18
Wind Turbine Nacelle Elbow 2-12MW QT400-18AL Wind Turbine Castings EN-GJS-400-18
Wind Turbine Nacelle Elbow 2-12MW QT400-18AL Wind Turbine Castings EN-GJS-400-18
Wind Turbine Nacelle Elbow 2-12MW QT400-18AL Wind Turbine Castings EN-GJS-400-18
Specifications
Brand Name :
Guangda
Model Number :
3MW 3.2MW 3.6MW 4MW 4.5MW 5MW 5.5MW 6.25MW 7MW 8MW 8.3MW 11MW 12MW
Certification :
DNV, BV, Rina, ISO, GL, ABS, LR ,CCS ,PED
Place of Origin :
Jiangsu China
Payment Terms :
L/C, D/A, D/P, T/T
Supply Ability :
10000pcs/year
Delivery Time :
15-45 days
Material :
QT400-18L
UT :
EN12680-3
Application :
Turbine ,wind power turbine ,wind industry
Steel Grade :
Spheroidal cast irons
MPI :
EN1369
Metallic products inspection :
EN10204-2004
Description

Wind turbine Nacelle Elbow 2-12MW QT400-18AL Wind turbine Castings

EN-GJS-400-18

Nacelle head carrier of wind turbine connected to the tower and support the whole nacella structure . Nacelle head carrier is casting structure ,the material is nodular cast iron,which has good performance of vibration absorption

Wind turbine castings Description

Application Wind Turbing Nacelle Elbow
Steel Grade Spheroidal cast irons QT400-18AL
UT EN12680-3
MPI EN1369
Metallic products inspection EN10204-2004
Surface treatment Sand blasting ,Corrosion protection and painting

Wind turbine castings chemical composition

Steel desination name C Si Mn P S Mg RE
QT400-18AL ≈0.38 ＜2.50 ＜0.5 ＜0.08 0.025 0.03-0.05

≈0.025

Comparison - Equivalent Grades of Ductile Iron (SG Iron, Nodular Graphite Iron)

ISO 400-18S France FGS370-17
Australia 400-18 UK 400/17
USA 60-40-18 India SG370/17
Germany Austria GGG40 Spain FGE38-17
European EN-GJS-400-18 Belgium FNG38-17
China QT400-18 Sweden 0717-02
Japan FCD400 Norway SJK-400 SJK400.3
Italy GS370-17 　 　

Wind turbine castings test

  • Material chemical composition test
  • Material mechanical properties test
  • Ultrasonic testing sound speed measurement
  • Casting wall thickness test
  • Ultrasonic test
  • Casting blank dimensions test
  • Metallurgical microstructure test
  • Magnetic partice inspection
  • Size test during machining and finished products
  • Heat treatment technology curve
  • Corrosion protection test
  • EN10204-3.1 certificate
  • Quality certifixation of raw material

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.

Guangda casting 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.

Smelting & Castings & Machining, 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
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.

Wind turbine castings 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.

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

Guangda Core advantage
  • Listed company. Strong scientific research ability , Strength for Market experience and customer service .
  • Completed industrial supply chain for smelting, casting ,forging, heat treatment to the precision finished processing.
  • Better control for the cost ,quality,delivery term as we control every link of the completed chain.
  • Certificate PED,DNV, BV, Rina, ISO, GL, ABS, LR etc.
  • Different industry bases :Smelting,Forging,Cast steel, cast iron ,Precision Intelligent Manufacturing Base.
  • Experience:Cooperation with many Europe customers more than 10years and quick delivery time and fast service.

Wind Turbine Nacelle Elbow 2-12MW QT400-18AL Wind Turbine Castings EN-GJS-400-18

Wind Turbine Nacelle Elbow 2-12MW QT400-18AL Wind Turbine Castings EN-GJS-400-18

Wind Turbine Nacelle Elbow 2-12MW QT400-18AL Wind Turbine Castings EN-GJS-400-18

Wind Turbine Nacelle Elbow 2-12MW QT400-18AL Wind Turbine Castings EN-GJS-400-18

China foundry

casting products manufacturer
Sand foundry

Product tags

new shaped wind turbines

,

sherline cnc lathe

,

savonius wind turbine design
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Wind Turbine Nacelle Elbow 2-12MW QT400-18AL Wind Turbine Castings EN-GJS-400-18

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Product Detail
Brand Name :
Guangda
Model Number :
3MW 3.2MW 3.6MW 4MW 4.5MW 5MW 5.5MW 6.25MW 7MW 8MW 8.3MW 11MW 12MW
Certification :
DNV, BV, Rina, ISO, GL, ABS, LR ,CCS ,PED
Place of Origin :
Jiangsu China
Payment Terms :
L/C, D/A, D/P, T/T
Supply Ability :
10000pcs/year
Contact Supplier
Wind Turbine Nacelle Elbow 2-12MW QT400-18AL Wind Turbine Castings EN-GJS-400-18
Wind Turbine Nacelle Elbow 2-12MW QT400-18AL Wind Turbine Castings EN-GJS-400-18
Wind Turbine Nacelle Elbow 2-12MW QT400-18AL Wind Turbine Castings EN-GJS-400-18

Zhangjiagang Guangda Special Material Co., Ltd.

Site Member
3 Years
jiangsu
Since 2003
Business Type :
Manufacturer
Main Products :
Forged Round Bar, Heavy Steel Forgings, Wind Turbine Castings
Total Annual :
0.4 billion-0.6 billion
Employee Number :
1800~2500
Certification Level :
Site Member
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