What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What are your main product types?

Our main products include Forged Cylinders, Tubes, Shafts, Rings, Blocks, Flanges, and Hollow Bars.

Custom Made Metal Steel Hot Forging Blank Customized Service

Name: Custom Made Metal Steel Hot Forging Blank Customized Service
Brand: Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.
SKU: 2148237625

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

US$50.00-3,000.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Processing Object

Metal

Molding Style

Forging

Molding Technics

Open-Die Forging

Application

Machinery Parts

Material

Carbon Steel

Heat Treatment

Normalizing

Surface Treatment

Polishing

Forging Tolerance

+/-0.5mm

Standard

ASTM

Certification

ISO 9001:2015

Lead Time

10-25 Working Days

Stamping

Available

Standards

ASTM a 370, API 16A

Testing Report

Mtc, Ht, Dimension Report, En3.1

Applications

Oilgas Pipe System Connection

Transport Package

Plywood Case

Specification

TUV/ PED 2014/68/EU

Trademark

DHDZ

Origin

China

HS Code

73261910

Production Capacity

1000 Ton/Year

Key features

Customized Service Available: Supports OEM/ODM with drawings and specific customer requirements for forging blanks.

Wide Material Selection: Offers Carbon, Stainless, and Alloy steels including 4130, 4140, 304L, 316L, and C-276.

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

Multiple Heat Treatments: Provides Austenitize, Normalize, Anneal, Quench, and Tempering processes.

ISO 9001:2015 Certified: Manufacturing process certified by ISO and TUV for quality assurance.

Fast Lead Time: Off-season lead time within 15 workdays; peak season within one month.

Comprehensive Testing: Includes MTC, Heat Treatment, and Dimension Reports with EN3.1 compliance.

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: ≤3.58h 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 forged blanks?

We offer Carbon Steel (e.g., 4130, 4140), Stainless Steel (e.g., 304L, 316L), and Alloy Steels (e.g., C-276, 15CrMo) according to ASTM, ASME, and EN standards.

Q:Can you customize the product based on my drawings?

Yes, we provide customized services including OEM and ODM. We can produce parts based on customer drawings and specific requirements.

Q:What is the lead time for production?

The lead time is 10-25 working days. Specifically, it is within 15 workdays during off-season and about one month during peak season.

Q:What certifications do your products hold?

Our products are dual certified to ASME/ASTM and EN/DIN standards. We also hold ISO 9001:2015 and TUV certifications.

Q:Do you provide testing reports?

Yes, we provide MTC, Heat Treatment reports, Dimension Reports, and EN3.1 documents upon request.

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