CARBON STEEL PIPE THREADED FLANGE

Product Data

Product Introduction

Carbon steel threaded flange is a type of flange used for pipeline connections. The connection of pipelines is achieved through threaded connections. It includes two threaded flanges, each with threaded holes for threaded connections.
Carbon steel threaded flanges are usually made of carbon steel material and have high corrosion resistance and pressure bearing capacity.
Carbon steel threaded flanges are widely used in various industrial fields, such as petroleum, chemical, food processing, etc., for connecting equipment and pipelines in pipeline systems.

Features：
1. Thread connection: Carbon steel threaded flanges adopt a thread connection method, making installation and disassembly relatively simple and fast, suitable for places that do not require frequent disassembly and replacement.
2. Safety and reliability: Carbon steel threaded flanges have strong connection performance and can withstand high pressure and high temperature environments. Its tight connection prevents leakage issues and ensures the safe operation of the pipeline system.
3. Corrosion resistance: Carbon steel has good corrosion resistance and can be used in some corrosive media.
4. Wide scope of application: carbon steel threaded flanges are suitable for pipeline systems in petroleum, chemical, shipbuilding, power, food and other industries to connect and support pipelines and bear the pressure and temperature in pipelines.

Advantages and disadvantages：

Advantages:
1. High strength, able to withstand significant pressure and impact forces.
2. It has good corrosion resistance and chemical corrosion resistance, and can adapt to various media.
3. The manufacturing process is simple, the cost is low, and it is easy to process and weld.
4. Easy installation, without the need for special tools or technical requirements.

Disadvantages:
1. The sealing performance is relatively poor, and the threaded connection is easy to loosen, leading to leakage.
2.Due to the limitations of threaded connections, their application range is relatively narrow and cannot adapt to high temperature and high pressure environments.
3. For large-sized flanges, there are a large number of connectors and a large amount of installation and maintenance work.
4.For working conditions exceeding a certain pressure, the use of carbon steel threaded flanges poses significant risks and safety hazards.

There are several types of carbon steel threaded flanges for comparison:
1. Standard flange: Standard flange is the most common type, which complies with international standards such as ANSI B16.5, DIN, EN, etc. The design and size of the standard flange are basically consistent, making it easy to install and replace. It is suitable for general industrial fields and has a wide range of applications.
2. High pressure flange: High pressure flange can withstand higher pressure and is generally suitable for high-pressure pipeline systems. Its design is more robust, usually made of thicker carbon steel materials to ensure the safety and stability of the pipeline system.
3. Corrosion resistant flange: Carbon steel threaded flanges themselves have certain corrosion resistance to some corrosive media, but they can still be corroded in special working environments. In order to meet the needs of some special working conditions, corrosion-resistant flanges can be selected, and their surfaces have been specially treated to provide better corrosion resistance.
4. Welding neck flange: Welding neck flange is a hollow cylindrical device that is connected to the pipeline through welding. Compared with carbon steel threaded flanges, it is more secure and sealed, suitable for high-temperature and high-pressure working conditions.
The above are some common types of carbon steel threaded flanges and their comparisons. Choosing the appropriate flange type needs to be determined based on specific working conditions and requirements.

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Packing & Shipment

1.Professional manufactory.
2.Trial orders are acceptable.
3.Flexible and convenient logistic service.
4.Competitive price.
5.100% testing,ensuring the mechanical properties
6.Professional testing.

1.We can guarantee the best material according to related quotation.
2.Testing is performed on each fitting before delivery.
3.All packages are adapt for shipment .
4. Material chemical composition is conformed with international standard and environment standard.

A) How can I get more details about your products?
You can send an email to our email address. We will provide catalogue and pictures of our products for your reference.We can also supply pipe fittings, bolt and nut, gaskets etc. We aim to be your piping system solution provider. 

B) 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. 

C) Do you provide customized parts? 
Yes, you can give us drawings and we will manufacture accordingly. 

D) To which country have you supplied your products?
We have supplied to Thailand, China Taiwan, Vietnam, India, South Africa, Sudan, Peru , 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.). 

E) I can’t see the goods or touch the goods, how can I deal with the risk involved?  
Our quality management system conforms to the requirement of ISO 9001:2015 verified by DNV. We are absolutely worth your trust. We can accept trial order to enhance mutual trust.