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Pipe Connection Flanges - Carbon Steel - Stainless Steel
US$15.00
1-9 Pieces
US$10.00
10+ Pieces
Sample price:US$15.00/piece.Request sample
Product profile
Customization
AvailableStandard
ANSI, DIN, GB, JIS, GOST, BSWType
Welding FlangeMaterial
Carbon SteelStructure
FlangesConnection
WeldingSealing Surface
RFManufacturing Way
ForgingBehoof
for Pressure VesselsMethod of Weighing
Managing SchemeWelding Type
Flat Welding and Butt WeldingYieldly
Chinese MainlandTransport Package
Carton, Wooden Box or CustomizedSpecification
Class150 and Class300Trademark
XXOrigin
Dingxiang County, Shanxi Province, ChinaHS Code
7307910000Production Capacity
500000PCS/MonthKey features
High Strength and Toughness: Features excellent strength, plasticity, and toughness for reliable performance.
Cost-Effective Solution: Offers a relatively low price compared to other types of flanges.
Easy Connection and Alignment: Bolt connection design allows for easy alignment during assembly.
Good Sealing Performance: Fastening bolts squeeze the gasket to form a secure seal.
Multiple Standard Compliance: Available in ANSI, DIN, GB, JIS, GOST, and BSW standards.
Forging Manufacturing Process: Manufactured via forging for enhanced structural integrity.
Versatile Welding Types: Supports flat welding and butt welding for various applications.
Global Market Reach: Exports to North America, South America, Europe, Asia, Africa, and Oceania.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2016-12-01Nearest Port: Tianjin Tanggu New PortAverage Response Time: ≤7.67hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, CIF, DDP
AI-Powered supplier vetting
SummaryDingxing Xinxing Flange Co., Ltd. is identified as a manufacturer/factory in Shanxi, China, producing carbon steel, stainless steel, and forged flange-related products. The company states that it has CNC equipment, ISO9001 certification, and PED/AD EU and German pressure-equipment qualifications. Its stated annual productivity is 400 tons for carbon steel flanges, while another description indicates forgings and flanges up to 20 tons per piece and products from 4 to 84 inches according to ANSI B16. Export sales account for 51%–70%, and payment is accepted by T/T. A TUV Rheinland audit is recorded, but the audit result and audit type are encoded numerically without explanatory interpretation, and the stated report validity ended on 2025-08-25. Evidence is insufficient for after-sales service, financial credibility, innovation, customization, or customer cases; unknown statuses should not be treated as deficiencies.
Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and is described as producing flanges and forgings at an industrial facility in Shanxi, China. Its product range includes carbon steel and stainless steel flanges, tube sheets, forged pieces, and related components.
CertificationsThe company description explicitly states ISO9001 quality management certification and PED/AD EU and German pressure-equipment qualification certification. A TUV Rheinland audit is also recorded, although the numeric audit result and type are not explained and the associated report validity ended on 2025-08-25.
Production capacityThe supplier reports annual productivity of 400 tons for carbon steel flanges and describes production of various forgings and flanges, including units up to 20 tons and flange sizes from 4 to 84 inches according to ANSI B16. These statements provide explicit evidence of established manufacturing capacity.
Customization capabilityThe supplier states that forgings can be produced according to customer drawings, directly supporting drawing-based customization. However, the scope, engineering process, tooling capability, and quality-control details for customized products are not provided.
Product Q&A
Q:What are the main properties of this flange?
A:
It offers high strength, good plasticity, toughness, and cost-effectiveness.
Q:What standards does this flange comply with?
A:
It complies with ANSI, DIN, GB, JIS, GOST, and BSW standards.
Q:What are the limitations of carbon steel flat welded flanges?
A:
They have poor corrosion resistance, require high welding skills, and are not suitable for high pressure and temperature environments.
Q:How is the flange connected?
A:
It uses a bolt connection which makes it easy to align during assembly.
Q:What is the lead time for production?
A:
The lead time is one month for both peak and off-peak seasons.
Send Inquiry
*To:
Dingxing Xinxing Flange Co., Ltd.
Dingxing Xinxing Flange Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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