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Why use pipe flanges?

Sep. 08, 2026

Pipe flanges are used in piping systems to connect steel pipes, elbows, tees, etc.

Pipe flanges also come in various types, including SO flanges, WN flanges, and blind flanges. Different types of flanges can be selected based on different piping applications. What are the advantages of using flanges? After use, flanges can be disassembled for maintenance, facilitating subsequent upkeep. Flanges are also made from various materials, such as stainless steel and galvanized steel. The material requirements for flanges vary depending on the application and environment. A flange connection involves first fixing two pipes, fittings, or equipment to a flange, then placing a flange gasket between the two flanges, and finally tightening the two flanges with bolts to form a detachable and tight connection. This connection method is mainly used for connecting cast iron pipes, rubber-lined pipes, non-ferrous metal pipes, and flanged valves. Flange connections are also commonly used to connect process equipment to flanges. With our experienced team, we can provide a complete range of low-carbon steel flanges. These flanges are meticulously designed and developed using advanced technology according to international industrial standards. Our flanges are renowned for their high tensile strength, durability, and stable performance. These low-carbon steel flanges are reasonably priced.

Cangzhou Aosendike Pipe Fittings Manufacturing Co., Ltd. is a large-scale manufacturer specializing in elbows, tees, reducers, and pipe caps. We can produce pipes conforming to ASTM, ANSI, JIS, DIN, GB, and other standards, covering virtually all steel types.

For purchasing needs or inquiries, please feel free to contact us.

Mobile: 86-13668807131

Website: https://www.authenticfitting.com/

Address: Mengcun Hui Autonomous County, Cangzhou City, Hebei Province

Email: authentic013@steelpipes-fitting.com

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Sep. 08, 2026

Why use pipe flanges?

Pipe flanges are used in piping systems to connect steel pipes, elbows, tees, etc.
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What details should be considered when purchasing stainless steel elbows?

As a manufacturer of carbon steel pipe fittings, we also supply standard stainless steel elbows and can produce elbows with varying radii of curvature based on customer-provided drawings. We advise customers to consider the following details when purchasing stainless steel elbows:

Authentic is here to help you find the right pipe fittings and flanges for your specific needs.

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Flanges

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Alloy Elbow

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PL Flange

Flat Welding Flange with Neck

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Alloy Steel Butt Welding Flange

FAQ

What certifications do your products have?

Our products comply with international standards such as ASTM, ANSI, JIS, DIN, and GB. We also hold various certifications to assure quality and reliability, including ISO 9001.

How can I get some samples?

If you need, we will offer you samples for free, but new customers are expected to pay express charge.

To which country have you supplied your products?

We have supplied to Thailand, China Taiwan, Vietnam, India, South Africa, Sudan, Peru, USA, Brazil, Trinidad and Tobago, Kuwait, Qatar, Sri Lanka, Pakistan, Romania, France, Spain, Germany, Belgium, Ukraine etc. (Figures here only include our customers in latest 5 years.)

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Our team at Authentic is here to help you find the right pipe fittings and flanges for your specific needs.