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Steel Ring Forging

Name: Steel Ring Forging
Brand: Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.
SKU: 610185334

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

Steel Ring Forging

US$50.00

1 Piece

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Processing Object

Metal

Molding Style

Forging

Model NO.

DH011

Manufacturer

Yes

Type

Ring

Transport Package

Plywood Case/Brandrith

Specification

TUV

Trademark

Origin

China

HS Code

73261910

Production Capacity

100 Metric Tons/Month

Key features

Dual Certification: Certified to ASME/ASTM SA/A182, EN10222-5, DIN17440, PED-AD 2000-Merkblatt W0, ISO9001:2015, TUV, and PED 2014/68/EU.

Custom Flange Manufacturing: Produces custom flanges with drawings and various international standards including GB, ANSI, JIS, DIN, BS, EN, and GOST.

Wide Material Selection: Available in carbon, stainless, alloy, heat-resistant, bearing, and gear steels with specific grades like 304, 316, P91, and 2205.

Comprehensive Quality Reports: Issues certificates of conformity, NDT, 3.1/3.2 certificates, mechanical properties, chemical composition, and radiographic inspection reports.

Advanced Heat Treatment: Offers normalize, quench, and tempering processes to ensure optimal mechanical properties for forged products.

Diverse Product Portfolio: Manufactures forged rings, shafts, flanges, blocks, gears, wheels, valve bodies, and special-shaped forgings for multiple industries.

OEM and ODM Services: Provides full OEM and ODM services with dedicated R&D engineers and modern factory facilities covering over 20,000 square meters.

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: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShanxi Donghuang Wind Power Flange Manufacturing Co., Ltd. is identified as a Chinese manufacturer of steel flanges and forgings, with operations associated with Dingxiang, Shanxi, and a Shanghai head office. The supplier reports ISO9001:2015, PED, and TUV-related certifications, five production lines, 6–10 quality-control staff, and annual steel forging and flange productivity of 5,000 tons. It offers standardized and customized products, including multiple flange types, rings, shafts, blocks, disks, and other forgings. Export activity reportedly began in 2001, with exports representing 41%–50% of sales and customers in more than 15 countries. Evidence supports production, certification, customization, and international customer experience. However, after-sales capability is only described as an intended quality-related process, innovation evidence is limited to one year of total R&D engineer experience, and financial credibility cannot be assessed from the provided information.

Supplier typeThe supplier is described both as a trading company and as a manufacturer. Its formal entity information identifies Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd. as a manufacturer, while its business description states that it manufactures and exports flanges and forgings in China.

CertificationsThe supplier reports an ISO9001:2015 certificate and states that it holds ISO-system, PED, and TUV certifications. Its stated compliance scope includes processes, materials, testing, storage, delivery, and after-sales service, although the specific validity and coverage of each certificate are not provided.

Production capacityThe supplier reports five production lines, 6–10 quality-control staff, 60 employees, and annual production of 5,000 tons of steel forgings and flanges. Its product scope includes large flanges, rings, square forgings, shafts, and related components, supporting a demonstrated manufacturing capability.

Customization capabilityThe supplier explicitly identifies standardization and customization as advantages and lists customized flanges and forgings among its offerings. The product range includes multiple flange configurations and forging forms, directly supporting customization capability.

Client casesThe supplier states that it serves clients in more than 15 countries across the EU, USA, Gulf area, UK, South America, Australia, and Asia, and reports export activity beginning in 2001. The provided trade information also identifies a Ukraine-related buyer record registered in June 2025, although detailed project references or customer performance evidence are not supplied.

Product Q&A

Q:What certifications does the product hold?

Products are dual certified to ASME/ASTM SA/A182, EN10222-5, DIN17440, PED-AD 2000-Merkblatt W0, ISO9001:2015, TUV, and PED 2014/68/EU.

Q:Can you produce custom flanges?

Yes, we can produce custom flanges based on customer drawings and various international standards such as GB, ANSI, JIS, DIN, BS, EN, and GOST.

Q:What materials are available for the forgings?

We offer carbon, stainless, alloy, heat-resistant, bearing, and gear steels, including grades like 304, 316, P91, 2205, and various specialized alloys.

Q:What quality inspection reports are provided?

We provide certificates of conformity, non-destructive testing, 3.1/3.2 certificates, mechanical properties, chemical composition, radiographic inspection, and certificate of origin.

Q:What heat treatment options are available?

We offer normalize, quench, and tempering heat treatments to ensure the required mechanical properties for the forged products.