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Lap-Joint Flange ANSI B16.5 Lap Joint Pipe Flanges Forged Lap Joint Loose Flange
US$20.00-2,000.00
1 Piece
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableStandard
ANSI, DIN, GB, JIS, GOST, BSWType
Threaded Connection FlangeModel NO.
DHANMaterial
Carbon SteelManufacturing Way
Forging0.5~62
InchTransport Package
Plywood Case/BrandrithSpecification
TUVTrademark
DHOrigin
ChinaHS Code
73079100Production Capacity
2000 Ton / YearKey features
20 Years Manufacturing Experience: Over two decades of expertise in producing high-quality forged flanges and pipe fittings.
Large Scale Production Capacity: Capable of producing flanges up to 5,000 mm diameter and 30,000 kg weight in one piece.
Wide Material Selection: Available in Carbon Steel, Stainless Steel, and Alloy Steel to meet diverse industrial needs.
Multiple Standard Compliance: Manufactured according to ANSI, DIN, GB, JIS, GOST, BSW, ASME, and EN standards.
Diverse Connection Types: Offers Weld Neck, Slip On, Blind, Socket Weld, Plate, and Threaded connection types.
Customizable Sizes: Size range from 0.25 inches to 56 inches, with custom options available for specific needs.
Strict Quality Control: Equipped with 12 inspection specialists and advanced testing methods to ensure product integrity.
OEM/ODM Services: Supports Original Equipment Manufacturer and Original Design Manufacturer services.
Company profile
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: ≤11.67h 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 flanges?
A:
We provide flanges made from Carbon Steel, Stainless Steel, and Alloy Steel.
Q:What standards do your flanges comply with?
A:
Our flanges comply with ANSI, DIN, GB, JIS, GOST, BSW, ASME, and EN standards.
Q:What is the maximum size and weight you can produce?
A:
We can produce flanges with a diameter up to 5,000 mm and a weight up to 30,000 kg in one completion.
Q:Do you offer OEM or ODM services?
A:
Yes, we offer both OEM and ODM services to meet specific customer requirements.
Q:What is the lead time for orders?
A:
The lead time is within 15 workdays during the off-season and one month during the peak season.
Send Inquiry
*To:Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.
Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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