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ASTM A105N Forged Carbon Steel Blind Flange Raised Face as Per ASME B16.5

Basic Information
Place of Origin: China
Brand Name: FLRS
Certification: COC
Model Number: FLRS-F0059
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
Flange Facing Type: Raised Face Shape: Round
Technics: Forged Pressure Rating: Class 300
Flange Type: WN/THRD/SO/SW/BLD Country Of Origin: China

Product Description

Product Description:

The Carbon Steel Flange is a premier flange product that serves as a crucial component in various piping systems. This forged steel flange is designed to provide a robust and secure connection between pipes, valves, pumps, and other equipment, ensuring a leak-proof seal that is essential for maintaining the integrity of the system. Manufactured to withstand a pressure range of 150-1500Lbs PN10/16 5K 10K, this flange caters to a broad spectrum of applications, from low to high-pressure environments.

When it comes to pressure ratings, the Carbon Steel Flange boasts a Class 150 classification, making it suitable for a substantial range of operating conditions. The flange's surface is oiled, providing an additional layer of protection against the elements and reducing the risk of corrosion during storage and handling. This attention to detail ensures that the flange maintains its quality from the manufacturing process until it is installed.

Speaking of corrosion resistance, this forged steel flange exhibits high corrosion resistance. The flange is crafted from carbon steel, a material known for its durability and resistance to wear, even in harsh environments. This characteristic is especially beneficial in applications where the flange is exposed to corrosive substances or extreme temperatures, thereby extending the service life of the flange and minimizing maintenance requirements.

The shape of the flange is round, which is the most common and versatile flange shape. This universal design allows for easy alignment and assembly, making the installation process straightforward. It also means that the Carbon Steel Flange is compatible with a wide variety of piping components, ensuring that it can be seamlessly integrated into existing systems without the need for extensive modifications.

Flanges, as essential as they are in piping systems, need to be reliable, and the Carbon Steel Flange is the epitome of reliability. Its forged steel construction offers superior strength compared to cast flanges, meaning it can handle not only high pressure but also mechanical stress. Forging the steel results in a grain structure that aligns with the shape of the flange, contributing to its overall toughness and ability to withstand force without deforming.

Whether you are overseeing the construction of a new piping system or maintaining an existing one, the Carbon Steel Flange is an indispensable component. Its compatibility with various piping materials and components makes it a versatile choice for engineers and technicians. The flange's high corrosion resistance ensures long-term performance, even in settings where corrosive fluids or gases are present. Its oiled surface and robust construction are testaments to the product's quality and dedication to excellence.

In summary, the Carbon Steel Flange is an outstanding forged steel flange that offers high pressure and corrosion resistance, a Class 150 rating, and a round shape for easy installation and compatibility. Its oiled surface and durable construction make it an ideal choice for a wide range of industrial applications. When it comes to ensuring the safety and efficiency of your piping systems, investing in a reliable flange like this one is a decision that will pay dividends in terms of operational stability and cost savings on maintenance and repairs. Choose the Carbon Steel Flange for a solution that stands the test of time and pressure.



  • Product Name: Flange
  • Sealing Surface: RF
  • Connection: Welding
  • Country Of Origin: China
  • Packing: Wooden Case
  • Flange Type: WN/THRD/SO/SW/BLD
  • Material: Alloy Steel Flange
  • Construction: Forged Steel Flange
  • Customization: Available for Custom Flange Pipe

Technical Parameters:

Attribute Details
Country Of Origin China
Corrosion Resistance High
Flange Facing Type Raised Face
Sealing Surface RF
The Pressure 150-1500Lbs PN10/16 5K 10K
Connection Welding
Sample Order Free Samples
Technics Forged


Flanges are a pivotal component in numerous industrial applications, serving as a critical means of connecting pipes, valves, pumps, and other equipment to form a complete system. The FLRS brand, known for its robust and high-quality flanges, offers the FLRS-F001 model number, a premium forged steel flange that stands out in the market. Originating from China and backed by the COC certification, FLRS flanges guarantee reliability and compliance with international standards.

The FLRS-F001 flange is designed for a wide variety of occasions and scenarios, with a pressure rating ranging from 150 to 1500Lbs, catering to PN10/16, 5K, and 10K requirements. This versatility makes it suitable for applications across different pressure demands. The surface of these flanges is oiled, ensuring a rust-free and clean interface for any installation. The range of flange types offered by FLRS includes WN (Weld Neck), THRD (Threaded), SO (Slip-On), SW (Socket Weld), and BLD (Blind), each forged with precision to meet the exacting needs of various installations and service conditions.

Ideal for both standard and complex piping systems, FLRS forged steel flanges are regularly implemented in industries such as petrochemical, water treatment, and construction. They are also extensively used in power generation plants, oil and gas pipelines, and in the manufacturing of heavy machinery. The technics employed in the creation of these flanges are forging, which provides superior strength and durability compared to other manufacturing processes.

Recognizing the diverse needs of their clientele, FLRS has set a reasonable minimum order quantity of 10 pcs for the FLRS-F001 model. Each order is packaged meticulously in plywood cases or pallets, ensuring the product's safety during transit. Delivery time is contingent upon the quantity of the order, with FLRS committed to meeting customer timelines efficiently. The company accommodates various payment terms, including T/T and L/C, providing flexibility for their customers. Additionally, FLRS encourages potential buyers to request free samples, allowing for a hands-on evaluation of the quality and compatibility of the flanges before making a bulk purchase.

Overall, the FLRS-F001 forged steel flange is a testament to the brand's commitment to quality and customer satisfaction. Whether you are overseeing a new construction project, upgrading an existing system, or performing routine maintenance, FLRS offers a reliable and efficient solution that ensures the integrity and longevity of your piping infrastructure.



Brand Name: FLRS

Model Number: FLRS-F001

Place of Origin: China

Certification: COC

Minimum Order Quantity: 10 pcs

Packaging Details: Plywood case or pallet, ensuring the Custom Flange Pipe arrives in perfect condition.

Delivery Time: Subject to the quantity of your order, we strive for prompt delivery.

Payment Terms: T/T, L/C for a secure and convenient transaction.

Country Of Origin: China, where our state-of-the-art facility produces high-quality Carbon Steel Flange.

Thread: Available in BSPP, BSPT, NPT to meet various piping requirements.

Technics: Forged for enhanced strength and durability, making our Flanges reliable for your applications.

Packing: Shipped in a sturdy Wooden Case to ensure the safety of your flange during transport.

Flange Facing Type: Raised Face, designed for high-performance sealing in your piping systems.


Support and Services:

Thank you for choosing our Flange product. Our commitment to quality doesn't end with your purchase. We provide comprehensive technical support and services to ensure your experience with our product is second to none. Our dedicated team of experts is ready to assist you with any technical queries or challenges you may encounter. From installation guidance to maintenance tips and troubleshooting, we've got you covered. Our support services include access to our extensive knowledge base, online resources, and detailed product documentation. Rest assured that we are here to support the longevity and reliability of your Flange product. Your satisfaction is our priority.

Contact Details
Fiona Hou

Phone Number : 13384956386

WhatsApp : +8613384956386