What industries are your forging products used in?

Our products are widely used in petrochemical, wind power, nuclear power, aerospace, shipbuilding, mining, power machinery, and general mechanical manufacturing.

What is the lead time for production?

The average lead time is one month during peak season and within 15 workdays during the off-season.

What is the minimum order quantity (MOQ)?

As a manufacturer supporting OEM/ODM, we accept custom orders. Please contact us directly for specific MOQ details based on your product requirements.

Forging Nozzle, Round Bar Forging, Forged Tank Nozzles

Name: Forging Nozzle, Round Bar Forging, Forged Tank Nozzles
Brand: Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.
SKU: 716275865

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

US$20.00-2,000.00

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

Normalizing

Surface Treatment

Polishing

Forging Tolerance

+/-0.5mm

Standard

ASTM

Certification

ISO 9001:2015

Standards

ASTM A370

Transport Package

Plywood Case

Specification

TUV/ PED 2014/68/EU

Trademark

DHDZ

Origin

China

HS Code

73261910

Production Capacity

200 Metric Tons/Month

Key features

Wide Material Selection: Supports 4130, 4140, 316L, 2205, Inconel740H, GCr15, 42CrMo and more.

Dual Certification: Certified to ASME/ASTM SA/A182, EN10222-5, DIN17440, and ISO 9001:2015.

Custom Drawing Service: OEM/ODM available. Produce custom flanges and forgings based on customer drawings.

High Precision Tolerance: Forging tolerance controlled within +/-0.5mm for high-precision applications.

Comprehensive Inspection: Issues 3.1/3.2 certificates, NDT, radiographic inspection, and chemical analysis reports.

Extensive Product Range: Produces weld neck, blind, flanges, nozzles, rings, shafts, and pressure vessel parts.

Global Industry Coverage: Used in petrochemical, wind power, nuclear, aerospace, shipbuilding, and mining.

Professional Manufacturing: 20,000 sqm factory with 30+ sets of forging and testing equipment since 2007.

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: ≤3.42h 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 materials are available for the forging nozzles?

We offer a wide range of materials including 4130, 4140, 4340, 316L, 2205, Inconel740H, GCr15, 42CrMo, and various stainless and heat-resistant steels.

Q:Can you produce custom parts based on drawings?

Yes, we support OEM and ODM services. We can produce custom flanges and forgings according to customer drawings and specific requirements.

Q:What certifications do your products hold?

Our products are dual certified to ASME/ASTM SA/A182 and EN10222-5 or DIN17440. The factory is ISO 9001:2015 certified and holds TUV/PED pressure vessel licenses.

Q:What is the forging tolerance for your products?

The standard forging tolerance is +/-0.5mm, ensuring high precision for machinery parts and critical components.

Q:What inspection reports can you provide?

We can issue certificates of conformity, non-destructive testing (NDT) reports, 3.1/3.2 certificates, mechanical properties data, chemical composition analysis, and radiographic inspection reports.