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Butt-Welding Connection Forged Steel Flange Raised Face with Carbon Steel Material SA105N+FINE GRAIN For Pipeline System

Basic Information
Place of Origin: China
Brand Name: FLRS
Certification: COC
Model Number: FLRS-F058
Minimum Order Quantity: 10 pcs
Packaging Details: Plywood case or pallet
Delivery Time: As per the qty of order
Payment Terms: T/T, L/C
Detail Information
Surface: Oiled Thread: BSPP BSPT NPT
The Pressure: 150-1500Lbs PN10/16 5K 10K Sealing Surface: RF
Sample Order: Free Samples Flange Type: WN/THRD/SO/SW/BLD
Shape: Round Country Of Origin: China

Product Description

Product Description:

The Forged Steel Flange is a premium product designed to satisfy the most demanding of industrial requirements. These flanges are meticulously crafted from high-grade carbon steel, ensuring a robust and long-lasting connection in a wide array of piping systems. The flange's surface is carefully oiled, providing it with a protective layer that not only enhances its corrosion resistance but also facilitates a smoother installation process.

This Custom Flange Pipe fitting is classified with a pressure rating of Class 150, making it an ideal choice for applications that require a durable and reliable seal at low to moderate pressure levels. The pressure rating is a testament to the flange's ability to withstand operational stress, ensuring safety and integrity in systems such as water supply, heating, and air-conditioning networks.

Manufactured in China, these flanges are produced adhering to stringent quality control standards, ensuring that each piece meets global benchmarks of excellence. The country of origin is renowned for its manufacturing prowess, offering products that strike a balance between cost-effectiveness and high performance. As such, the Carbon Steel Flange is not only accessible but also maintains the quality expected by industry professionals worldwide.

The flange features a versatile round shape, the most common and practical design, which allows for even distribution of stress and easy alignment during installation. This shape is preferred in most piping applications due to its inherent strength and compatibility with various pipe diameters.

Furthermore, to cater to a broad range of industrial applications and ensure compatibility with different piping systems, the flange offers various thread options including BSPP (British Standard Pipe Parallel), BSPT (British Standard Pipe Taper), and NPT (National Pipe Thread). These threading options are precision-engineered to provide secure and leak-free connections, which are essential for maintaining the integrity of a piping network.

The Forged Steel Flange's adaptability makes it suitable for custom applications. This Custom Flange Pipe fitting can be tailored to meet specific requirements, assuring that it fits perfectly within unique system configurations. Whether for retrofitting older systems or integrating into new constructions, the flange's customizable nature ensures that it can be modified to suit the exact needs of any project.

As a crucial component in piping systems, this flange's carbon steel construction offers the perfect blend of strength and flexibility. Carbon Steel Flange is known for its superior mechanical properties, including high tensile strength and resistance to wear, making it an excellent choice for various operating environments. The material's resilience also means that the flange can handle temperature fluctuations and harsh substances, thereby guaranteeing a long service life.

In summary, the Forged Steel Flange we offer stands out as a versatile, durable, and cost-efficient solution for a wide range of piping applications. Its oiled surface, Class 150 pressure rating, Chinese manufacturing, round shape, and compatibility with BSPP, BSPT, and NPT threads, make it a valuable addition to any system that demands uncompromised quality and reliability. For professionals in search of a Custom Flange Pipe that can be tailored to specific needs without sacrificing performance, this Carbon Steel Flange represents an excellent investment.



  • Product Name: Flange
  • Technics: Forged
  • Corrosion Resistance: High
  • Surface: Oiled
  • Flange Type: WN/THRD/SO/SW/BLD
  • Material: Carbon Steel Flange
  • Customization: Custom Flange Pipe
  • Sample Order: Free Samples
  • Category: Flanges

Technical Parameters:

Attribute Details
Connection Welding
Surface Oiled
The Pressure 150-1500Lbs PN10/16 5K 10K
Sealing Surface RF
Head Code Hexagon
Corrosion Resistance High
Pressure Rating Class 150
Country Of Origin China
Packing Wooden Case


The FLRS brand is synonymous with quality and reliability in the production of flanges. The Model Number FLRS-F001 is a prime example of this, crafted with precision and care. Made in China , these flanges are not only robust but also come with the assurance of a COC certification , ensuring that they meet international standards for safety and quality.

When it comes to applications, FLRS flanges are incredibly versatile. Whether you are dealing with an Alloy Steel Flange or a Forged Steel Flange , these components are crucial in creating a tight seal within piping systems. They are widely used across various industries including oil and gas, petrochemical, water treatment, and construction. With a Pressure Rating of Class 150 and a Sealing Surface of RF , they are designed to withstand significant pressure and are suitable for a myriad of operating conditions.

Each flange is shaped into a perfect round form and comes with an oiled surface to protect against rust. The Minimum Order Quantity is set at 10 pcs , making it accessible for both small and large projects. The flanges are meticulously packed in Wooden Cases or on pallets, ensuring they arrive at their destination in pristine condition as stated in the Packaging Details .

Scenarios for the application of FLRS flanges range from the installation of new pipelines, maintenance of existing infrastructure, to the retrofitting of industrial machinery. The Delivery Time for these flanges is dependent on the quantity ordered, but FLRS is committed to meeting the customer's schedule with efficiency and promptness.

When it comes to payment, FLRS offers flexible Payment Terms including T/T and L/C , accommodating different financial preferences. Furthermore, the flanges' durability and easy installation make them a cost-effective choice, providing long-term value for any project.

In summary, the FLRS-F001 flanges are an essential component for anyone in need of a reliable sealing solution. Their robust design, combined with the assurance of quality from FLRS's COC certification and the ease of procurement, make them an excellent choice for a wide array of applications.



Brand Name: FLRS

Model Number: FLRS-F001

Place of Origin: China

Certification: COC

Minimum Order Quantity: 10 pcs

Packaging Details: Plywood case or pallet

Delivery Time: As per the qty of order

Payment Terms: T/T, L/C

Head Code: Hexagon

The Pressure: 150-1500Lbs PN10/16 5K 10K

Packing: Wooden Case

Connection: Welding

Sample Order: Free Samples

Discover our high-quality Carbon Steel Flange products with customized solutions. We specialize in Custom Flange Pipe designs to cater to various industrial requirements. Our Flanges are meticulously engineered for reliable and efficient performance.


Support and Services:

Thank you for choosing our Flange product. We are committed to providing you with high-quality support to ensure the optimal performance of your product. Our technical support and services include the following:

Installation Guidance: Our team is ready to assist you with step-by-step instructions for installing your Flange product, ensuring a correct and secure setup.

Troubleshooting Assistance: If you encounter any operational issues, our technical experts are on hand to help diagnose and resolve problems quickly and efficiently.

Maintenance Tips: We provide advice on how to maintain your Flange product to prolong its lifespan and maintain its performance levels.

Product Documentation: Access to comprehensive user manuals, technical specifications, and product guides is available to help you make the most of your product.

Firmware and Software Updates: Keep your Flange product up-to-date with the latest firmware and software enhancements for improved functionality and security.

Parts and Accessories: Information about compatible parts and accessories for your Flange product can be provided to ensure you have everything you need for its operation.

If you require further assistance or have specific queries regarding your Flange product, please refer to our FAQs or get in touch with our customer support team for personalized support.


Butt-Welding Connection Forged Steel Flange Raised Face with Carbon Steel Material SA105N+FINE GRAIN For Pipeline System 0Butt-Welding Connection Forged Steel Flange Raised Face with Carbon Steel Material SA105N+FINE GRAIN For Pipeline System 1

Contact Details
Fiona Hou

Phone Number : 13384956386

WhatsApp : +8613384956386