What heat treatment options are available?

We provide various heat treatment options including Normalize, Quenching, and Tempering.

How does the company ensure product quality?

We conduct physical and chemical inspections on raw materials, examine all production links, and perform random inspections on stored products, with all steps recorded.

Gear Blanks Forged Round Metal Steel Disc Forging Customized Disc Forged

Name: Gear Blanks Forged Round Metal Steel Disc Forging Customized Disc Forged
Brand: Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.
SKU: 1948254962

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

US$20.00-5,000.00

1 Piece

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Processing Object

Metal

Molding Style

Forging

Model NO.

FGMG

Molding Technics

Open-Die Forging

Application

Machinery Parts

Material

Steel

Heat Treatment

Quenching

Surface Treatment

Polishing

Forging Tolerance

+/-0.5mm

Standard

ASTM

Certification

ISO 9001:2015

Materials

Ss, CS, Dss, Alloy Steel

Certifications

TUV/ PED 2014/68/EU

Reports

En10204-3.1, Mtc

Lead Time

10-25days

Transport Package

Plywood Case/Brandrith

Specification

dia. 30-length 6000mm

Trademark

Origin

China

HS Code

73261910

Production Capacity

2000 Ton / Year

Key features

Custom Material Options: Available in SS, CS, DSS, and Alloy Steel to meet specific project requirements.

Strict Quality Control: ISO 9001:2015 certified with comprehensive physical, chemical, and loading inspections.

Professional Forging: Open-die forging with +/-0.5mm tolerance and surface polishing for high precision.

Experienced Manufacturer: Over 20 years of industry experience with a 16000 M2 factory and scientific management.

Global Certification: Certified by ISO, PED, TUV, API, and BV, complying with ASME, JIS, DIN, and EN standards.

Competitive Pricing: Located near natural coal mines, offering huge competitiveness in price without compromising quality.

Fast Lead Time: Custom lead time of 10-25 days; off-season delivery within 15 workdays.

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: ≤3.85h 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.