What is the lead time?

Peak season lead time is one month; off-season is within 15 workdays.

What payment terms are accepted?

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

How are products packaged?

Products are packaged in seaworthy plywood cases, wooden pallets, or iron frames.

Customized Forged Carbon Steel Stainless ASME Weld Neck Flange

Name: Customized Forged Carbon Steel Stainless ASME Weld Neck Flange
Brand: Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.
SKU: 1948987702

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

US$1.50-999.00

10 Pieces

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

Standard

ANSI, DIN, GB, JIS, GOST, BSW

Type

Welding Flange

Model NO.

DHBR-002

Material

Carbon Steel

Structure

Round

Connection

Welding

Sealing Surface

Manufacturing Way

Forging

MOQ

1 Ton

Certificate

ISO9001:2015

Pressure

Pn6/10/16/25/40

Transport Package

Plywood Case

Specification

Customized

Origin

Dingxiang County, Shanxi Province, China

HS Code

730791

Production Capacity

50000PCS/Month

Key features

Wide Size Range: Available in sizes from DN15 to DN2000 (1/2' to 80') for diverse applications.

Multiple Standards: Complies with ANSI, DIN, GB, JIS, GOST, BSW, and EN1092-1 standards.

Customizable Options: Supports custom flanges with drawings, specific pressure ratings, and materials.

Diverse Materials: Offers Carbon Steel (A105, C22.8) and Stainless Steel (304, 316L, etc.).

Certified Quality: ISO9001:2015 certified with TUV/PED licenses and 3.1/3.2 certificates available.

Professional Manufacturing: Over 30 sets of forging/testing equipment and 20,000 sqm modern factory.

Versatile Designs: Includes weld neck, slip on, blind, socket welding, threaded, and lap-joint types.

Secure Packaging: Seaworthy plywood cases, wooden pallets, or iron frames for safe export.

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: ≤0.01h 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.