Zhangjiagang Guangda Special Material Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T |
| Supply Ability | |
| Delivery Time | 15-45 work days |
| Material | Q235, C45, 40Cr, 42CrMo4 , 30CrNiMo8etc. |
| Heat treatment | Annealing,Normalizing,Tempering ,QT etc . |
| Standard | EN10250,EN10083,SEW550 etc |
| Shape | Round, flat, hexagonal, block, etc |
| Surface | Black, turned , rough turnned ,premachined,polish |
| Length | Max 10000mm (10m) |
| Diameter | φ150-1500mm |
| Size | According to the drawing |
| Brand Name | Guangda |
| Certification | DNV, BV, Rina, ISO, GL, ABS, LR ,CCS ,PED |
| Place of Origin | Jiangsu China |
View Detail Information
Explore similar products
Ring Rolling Forging Max 6300mm Forged Rings Manufacturer
Planetary Shaft Flexible Drive Shaft Flexible Drill Shaft For machinery /
Planet Carrier Planetary Gear Carrier Carrier Planetary Gear Manufacturer
Low Speed Shaft In Wind Turbine Transmission Main Shaft Gearbox
Product Specification
| Payment Terms | L/C, D/A, D/P, T/T | Supply Ability | |
| Delivery Time | 15-45 work days | Material | Q235, C45, 40Cr, 42CrMo4 , 30CrNiMo8etc. |
| Heat treatment | Annealing,Normalizing,Tempering ,QT etc . | Standard | EN10250,EN10083,SEW550 etc |
| Shape | Round, flat, hexagonal, block, etc | Surface | Black, turned , rough turnned ,premachined,polish |
| Length | Max 10000mm (10m) | Diameter | φ150-1500mm |
| Size | According to the drawing | Brand Name | Guangda |
| Certification | DNV, BV, Rina, ISO, GL, ABS, LR ,CCS ,PED | Place of Origin | Jiangsu China |
| High Light | Wind Turbine Drive Shaft ，Forging HollowPlanetary Axles ，Hollow Shaft Planetary Gearbox | ||
Wind Turbine Drive Shaft Planetary Gear Shaft Planetary Axles Shaft Manufacturer
A shaft is normally described as a machine element that rotates. The device is mostly circular in the cross-sectional region. This is utilized for transmitting power from a specific part to another specific part. This can be also be stated as transmitting power from power-producing machinery to power absorbing machinery.
Shafts are considered an important element within machines. They mostly use the machine’s rotating parts such as pulleys and gears. Further, they are supported by the rigid machine housing’s bearing resting. The shafts help in transmitting power from a particular member that is rotating to another that is either in connection with it or is supported by it. Hence, as a result of bending moment as well as transmission of power due to the members’ reaction which they support, a torque is experienced by them.
Wind turbine forging Product features
| Main products | Planetary shaft, axis pin, output shaft, input shaft |
| Material | Q235, C45, 40Cr, 42CrMo4,30CrNiMo8 etc. |
| Type | Forged |
| Diameter | 150-1500mm |
| Size | acc. to drawing (max. Length 10m) |
| Main process | 1. Steel smelting 2. forging 3. heat treatment 4. machining 5. inspection (strict inspection and control after each process) |
| Application | Widely used in wind power, mechanical engineering, marine, railway, bridge parts, connecting parts, etc. |
| Applicable standard | ASTM, ASME, AISI, API, DIN and EN. |
| Test report | Dimension, chemical composition, UT, MT, Mechanical property, etc. |
| Certificate | EN10204 3.1/3.2 |
Wind turbine forging procedure
Orging process flow quality control: Raw material steel ingot into warehouse(test the chemical content) → Cutting→ Heating(Furnace temperture test) → Heat treatment after forging(Furnace temperture test) Discharge the furnace(blank inspection)→ Machining→ Inspection(UT,MT,Visal diamention, hardness)→ QT→ Inspection(UT, mechanical properties, hardness, grain size)→ Finish machining→ Inspection (dimension)→ Packing and Marking(steel stamp, mark)→ Storage Shipment
High-precision dimensional tolerance;Excellent mechanical properties;Produce different dimension based on customer’s requirements;Advanced manufacture equipments and inspection devices;Excellent technical personality;Control the production procedure strictly;Pay attention on the package protection;Quality full service.
Wind turbine Forgings Manufacture Capacity
| Company type | Science and Technology innovation board listed company. Stock code :688186 |
| Completed supply chain | Guangda is an leading and integrated steel manufacturer from smelting, forging, heat treatment to precision smart manufacturing . |
| Shape | Ring, Shaft, disc, round plate, Dysplasia forgings etc. |
| Smelting | Smelting capacity 500,000.00 ton/year . With own smeliting line of carbon steel,stainless steel, alloy steel and special steel . |
| Annual capacity for the forgings | Forging capacity 300,000.00 ton/year . With own professinal forging press machines 5000ton,4500ton,4000ton,3600ton,2000ton,1000ton and ring rolling mill machines and could manufacture the forging blank ourselves. |
| Machining | Turning, milling, boring ,grinding, finished machining, gear shaping ,gear hobbing, gear grinding capability. |
| Heat treatment | Own professional equipment for heat treatment for Annealing ,Normalizing ,Tempering ,QT, Isothermal annealing,Stress relief , Nitriding , Carburize ,Case-hardening etc |
| Surface treatment | High-pressure cleaning, sand blasting and thermal spraying. Complete surface treatment capability. |
About Guangda for the wind turbine forgings
Wind Turbine Drive Shaft
Planetary Axles
Hollow Shaft Planetary Gearbox
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!