What is the forging tolerance for these parts?

The forging tolerance is strictly controlled at +/-0.5mm to ensure high precision and quality.

What types of parts are included in the wind power bearing assembly?

The assembly includes forged shaft, forged ring, forged block, and forged flange. It also covers pipe sheet, gear ring, and slewing bearing ring.

What are the main markets for your products?

Our main markets include Europe, Southeast Asia, and the Middle East.

Wind Power Bearing for Wind Turbine Tower

Name: Wind Power Bearing for Wind Turbine Tower
Brand: Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.
SKU: 2142589815

Shanghai, ChinaShanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.

US$200.00-20,000.00

1 Piece

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Processing Object

Metal

Molding Style

Forging

Model NO.

Ring-10

Molding Technics

Pressure Casting

Application

Agricultural Machinery Parts

Material

Steel

Heat Treatment

Quenching

Surface Treatment

Polishing

Forging Tolerance

+/-0.5mm

Standard

GOST

Certification

ISO 9001:2015 & PED

Diameter Range

1000-8000mm

Lead Time

4-8weeks

Customized Drawing

Workable

Machining Type

Rough Machining

Transport Package

Carton with Wooden Pallet

Specification

TUV/ PED 2014/68/EU/GOST

Trademark

DHDZ

Origin

China

HS Code

73261910

Production Capacity

12000 Ton Per Year

Key features

Wide Diameter Range: Customizable diameter range from 1000mm to 8000mm for various turbine sizes.

Dual Certification: Certified to ASME/ASTM SA/A182 and EN10222-5 or DIN17440 standards.

High-Grade Materials: Available in 4130, 4140, 4340, 34CrNi3Mo, and other high-strength steel grades.

Precision Forging: Forged shaft, ring, block, and flange with +/-0.5mm tolerance.

ISO & PED Certified: Meets ISO 9001:2015 quality management and PED-AD 2000-Merkblatt W0 safety standards.

OEM/ODM Support: Customized drawings are workable with professional OEM and ODM services.

Advanced Heat Treatment: Professional quenching and polishing surface treatment for durability.

Fast Lead Time: Customized production lead time of 4-8 weeks depending on specifications.

Company profile

Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2001-06-01 CertifiedNearest Port: Tianjin Port, Shanghai Port, Qingdao PortAverage Response Time: ≤0.93h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShanxi Donghuang Wind Power Flange Manufacturing Co., Ltd. is a Chinese manufacturer specializing in steel flanges and forgings with significant export activity, holding ISO9001:2015 and other certifications. Established in 2007, it operates five production lines with an annual output between $10 million and $50 million. The company supports a range of payment methods and has experience supplying to diverse international markets. Their customization capability is highlighted through a wide range of standard and custom products, and after-sales service is emphasized in their business model.

Supplier typeThe supplier is identified as a manufacturer with a limited company structure and has a trading company nature.

CertificationsThe supplier holds ISO9001:2015 and other certifications such as PED and TUV, supporting their compliance with international standards.

After-Sales capabilityThe company emphasizes the provision of after-sales service as part of maintaining compliance with international standards.

Production capacityWith five production lines and an annual output of 5000 tons in steel forgings and flanges, production capacity is substantial.

Customization capabilityCustomization is a notable advantage, with a wide range of flange and forging options available.

Client casesThe company has clients in over 15 countries, indicating broad international customer engagement.

Product Q&A

Q:What materials are available for the wind power bearing?

We offer various high-strength steel materials including 4130, 4140, 4317, 4142, 4340, UNS440, 34CrNi3Mo, 25Cr2Ni4MOV, 18CrNiMo5, 30CrMo, 9Cr2Mo, 9Cr2W, 9Cr3Mo, and 60CrMoV.

Q:What is the customizable diameter range?

The diameter range can be customized from 1000mm to 8000mm to meet specific wind turbine tower requirements.

Q:What certifications does the product hold?

The product is dual certified to ASME/ASTM SA/A182 and EN10222-5 or DIN17440. It also holds ISO 9001:2015 and PED-AD 2000-Merkblatt W0 certifications.

Q:Can you accept custom drawings for production?

Yes, we support OEM and ODM services. Customized drawings are workable, and we can produce according to your specific design requirements.

Q:What is the lead time for customized orders?

The lead time for customized products is typically 4-8 weeks. Peak season lead time is about one month, while off-season lead time is within 15 workdays.