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Brand Name : Guangda
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 : QT350-22AL ,QT400-18AL ,QT500-14, QT500-7, QT600 etc .
UT : EN12680-3
Application : Turbine , Power ,Energy ,Machining etc.
Steel Grade : Spheroidal cast irons
MPI : EN1369
Metallic products inspection : EN10204-2004
Spheroidal Graphite Cast Iron Large Iron Castings QT350-22AL ,QT400-18AL ,QT500-14, QT500-7, QT600 Etc
Large iron castings one-stop forgings 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. | 
Large Iron Castins Main Casting Products
| 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. | 
About Guangda Large Iron Castings
Guangda is a specialized in casting research and development, production, sales, service as one of the comprehensive company. Our business mainly focuses on large casting equipment, and our products mainly include large wind turbine castings, large equipment and equipment castings, large plastic machinery castings, and large shell castings. We have formed a whole industrial chain of smelting, casting, machining and surface treatment, and our technology and cost control are leading in the world.
Guangda Core Advantage Large Iron Castings
Smelting - casting - machining - surface treatment completed industry chain
High quality manufacturing proces
Continuous R&D and product innovation
Globle customer support
Through intelligent operation, one-stop, efficient to meet the product needs of customers
Continuously promote the optimization of industrial layout and the improvement of finishing efficiency
Provide more competitive casting comprehensive solutions for the downstream industry.
Smelting

Sand processiong line

Pouring casting

Casting machining line

Surface treatment

Paint

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| Spheroidal Graphite Cast Iron Large Iron Castings QT350-22AL QT400-18AL QT500-14 QT500-7 QT600 Etc Images | 
 Large Iron Castings For Machine Tools Hammer Unions And Mud Pumps / Large Valve
                                                                                    
                        
                        
                        
                                                            Large Iron Castings For Machine Tools Hammer Unions And Mud Pumps / Large Valve
                                                    
                        
                     Cylinder Heavy Or Large Iron Castings Nodular Cast Iron QT350-22AL
                                                                                    
                        
                        
                        
                                                            Cylinder Heavy Or Large Iron Castings Nodular Cast Iron QT350-22AL
                                                    
                        
                     Head Free Feed End Customized Cast Steel Ball Mill Head End Cap Casting Foundry
                                                                                    
                        
                        
                        
                                                            Head Free Feed End Customized Cast Steel Ball Mill Head End Cap Casting Foundry
                                                    
                        
                     Heavy Large Ductile Iron Castings Ductile Cast Iron Gears Torque Arm
                                                                                    
                        
                        
                        
                                                            Heavy Large Ductile Iron Castings Ductile Cast Iron Gears Torque Arm
                                                    
                        
                     Large Rolling Mill Housing Casting Part Bed Casting Heavy Or Large Castings
                                                                                    
                        
                        
                        
                                                            Large Rolling Mill Housing Casting Part Bed Casting Heavy Or Large Castings
                                                    
                        
                     Heavy Or Large iron Castings / Electromotor Shell Castings / Nacelle head
                                                                                    
                        
                        
                        
                                                            Heavy Or Large iron Castings / Electromotor Shell Castings / Nacelle head
                                                    
                        
                     Spheroidal Ductile Castings Professional Large Iron Castings Large Castings For
                                                                                    
                        
                        
                        
                                                            Spheroidal Ductile Castings Professional Large Iron Castings Large Castings For
                                                    
                        
                     Coal Mill Large Iron Castings For Turbine Machining Spheroidal Cast Irons
                                                                                    
                        
                        
                        
                                                            Coal Mill Large Iron Castings For Turbine Machining Spheroidal Cast Irons
                                                    
                        
                     QT350-22AL Heavy Or Large Iron Castings Machine Center Beam Castings
                                                                                    
                        
                        
                        
                                                            QT350-22AL Heavy Or Large Iron Castings Machine Center Beam Castings
                                                    
                        
                     Spheroidal Cast Iron Ball Mill End Cover Casting QT400-18AL , QT500-14
                                                                                    
                        
                        
                        
                                                            Spheroidal Cast Iron Ball Mill End Cover Casting QT400-18AL , QT500-14