MachineU > China Products > Fabrication Services > Casting Services
Wind Power Castings Rotor Hub - Ductile Iron Castings EN-GJS-400-18-LT
Wind Power Castings Rotor Hub - Ductile Iron Castings EN-GJS-400-18-LT
Wind Power Castings Rotor Hub - Ductile Iron Castings EN-GJS-400-18-LT
Wind Power Castings Rotor Hub - Ductile Iron Castings EN-GJS-400-18-LT
Wind Power Castings Rotor Hub - Ductile Iron Castings EN-GJS-400-18-LT
Wind Power Castings Rotor Hub - Ductile Iron Castings EN-GJS-400-18-LT
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 :
EN-GJS-400-18-LT
UT :
EN12680-3
Application :
Wind turbine hub,casting hub
Steel Grade :
Spheroidal cast irons
MPI :
EN1369
Metallic products inspection :
EN10204-2004
Description

Wind Power Castings Rotor Hub - Ductile Iron Castings

EN-GJS-400-18-LT

EN-GJS-400-18U-LT (DIN 1693 Grade GGG 40.3) The castings must be light weight, while not succumbing to fatigue failure over their lifespan. A material of choice for these castings is EN-GJS-400-18U-LT (also known as DIN 1693 Grade GGG 40.3). This ferritic ductile iron is engineered with high ductility, and an ability to function at low temperatures. This alloy is engineered to have good low-temperature toughness and high notch-ductility. Of all the ductile iron grades available, this one would exhibit the highest upper shelf energy and the lowest ductile-to-brittle transition temperature.

Wind Power Castings Rotor Hub Description

Application wind turbine hub,casting hub
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 Power Castings Rotor HubChemical 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

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.

Wind Power Castings Rotor Hub 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


Smelting & Casting & 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
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.

Factory, Custom Wind Turbine OEM/ODM Manufacturing

Wind power components,wind turbine components

Wind turbine hub,casting hub ,wind turbine hub house ,wind turbine rotor hub turbine blade hub,Wind turbine hubs

Wind turbineseries Rotor hub specification

Spheroidal Graphite Cast Irons

On shore wind power turbine

Off shore wind power turbine

Wind Power Castings Rotor Hub - Ductile Iron Castings EN-GJS-400-18-LT

Wind Power Castings Rotor Hub - Ductile Iron Castings EN-GJS-400-18-LT

Wind Power Castings Rotor Hub - Ductile Iron Castings EN-GJS-400-18-LT

Wind Power Castings Rotor Hub - Ductile Iron Castings EN-GJS-400-18-LT

Wind Power Castings Rotor Hub - Ductile Iron Castings EN-GJS-400-18-LT

cast iron manufacturer

ductile iron manufacturers

ductile iron castings



Product tags

fan coil motor manufacturing

,

three phase bldc motor

,

3 phase bldc motor
Send your message to this supplier
Send Now

Wind Power Castings Rotor Hub - Ductile Iron Castings EN-GJS-400-18-LT

Ask Latest Price
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 Power Castings Rotor Hub - Ductile Iron Castings EN-GJS-400-18-LT
Wind Power Castings Rotor Hub - Ductile Iron Castings EN-GJS-400-18-LT
Wind Power Castings Rotor Hub - Ductile Iron Castings EN-GJS-400-18-LT

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
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Wind Turbine Castings
MachineU China Products Fabrication Services Casting Services
Contact Supplier
Submit Requirement