What are the limitations of carbon steel flat welded flanges?

They have poor corrosion resistance, require high welding technology, and are not suitable for high-pressure and high-temperature environments.

What are the payment terms?

The accepted payment term is T/T.

Where is the nearest shipping port?

The nearest port is Tianjin Tanggu New Port.

Flange Pipe Plate, Forged Steel Pipe Plate and Baffle Plate Constitute

Name: Flange Pipe Plate, Forged Steel Pipe Plate and Baffle Plate Constitute
Brand: Dingxing Xinxing Flange Co., Ltd.
SKU: 2245492565

Shanxi, ChinaDingxing Xinxing Flange Co., Ltd.

US$15.00

1 Piece

Product profile

Customization

Available

Application

Machinery Accessory

Standard

GB, EN, China GB Code, JIS Code, TEMA, ASME

Model NO.

Flange tubesheet

Surface Treatment

Brush Over with Butter

Production Type

Mass Production

Machining Method

Forging

Material

Steel, Alloy, Stainless Steel

Behoof

for Pressure Vessels

Method of Weighing

Managing Scheme

Transport Package

Sea Transportation

Specification

DN1000 PN B

Origin

Dingxiang County, Shanxi Province, China

HS Code

7307910000

Key features

High Strength and Plasticity: Features high strength, good plasticity, and toughness for reliable performance.

Cost-Effective Solution: 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 an effective seal.

Wide Standard Compliance: Meets GB, EN, JIS, TEMA, and ASME standards.

Versatile Material Options: Available in Steel, Alloy, and Stainless Steel.

Customized for Pressure Vessels: Specifically designed for pressure vessel applications.

Fast Delivery: Average lead time of one month for both peak and off-peak seasons.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceManagement CertificationProduct Certification

Dingxing Xinxing Flange Co., Ltd.

Shanxi, China

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?

It offers good strength, plasticity, toughness, and sealing performance, though it has limitations in corrosion resistance and high-pressure environments.

Q:What materials are available?

The flanges are available in Carbon Steel, Alloy Steel, and Stainless Steel.

Q:Which standards does the product comply with?

It complies with GB, EN, China GB Code, JIS Code, TEMA, and ASME standards.

Q:What is the lead time for production?

The average lead time is one month, regardless of whether it is peak or off-peak season.

Q:Is customization available?

Yes, the product can be customized for pressure vessels with specific weighing management schemes.