Hastelloy C276 Socket Weld Flange BS 4504 6” Class 600

✅ Hastelloy C276 Socket Weld Flange – BS 4504 – 6" – Class 600

Product Name: Hastelloy C276 Socket Weld Flange
Standard: BS 4504
Nominal Size: 6 inches
Pressure Rating: Class 600
Material: Hastelloy C276 (UNS N10276)
Flange Type: Socket Weld Flange
Manufacturer: SSM – Leading Flange Supplier

🔍 Product Overview:

The Hastelloy C276 Socket Weld Flange, manufactured in compliance with BS 4504 standards, is designed for use in high-pressure and high-temperature applications. Made from Hastelloy C276 (UNS N10276), a superalloy known for its exceptional resistance to corrosion, particularly in the presence of aggressive chemicals, this flange is ideal for use in demanding industries such as chemical processing, petrochemical, and power generation.

With a 6-inch nominal size and a Class 600 pressure rating, this socket weld flange provides excellent strength and durability under high-pressure conditions, ensuring leak-free connections. The Socket Weld design enables the flange to be welded directly to the pipe, ensuring a secure and tight fit, making it suitable for applications where vibration and thermal expansion are concerns.

🛡️ Material Advantages – Hastelloy C276:

Outstanding resistance to corrosion, pitting, and stress corrosion cracking

Excellent performance in oxidizing and reducing environments, including wet chlorine, chlorine dioxide, formic acid, and acetic acid

Ideal for sulfuric acid, hydrochloric acid, and phosgene environments

High resistance to temperature extremes, retaining its strength and stability at high temperatures

Performs exceptionally well in marine environments and offshore applications

High weldability and fabricability, ideal for critical applications where mechanical strength and durability are crucial

⚙️ Flange Features:

Flange Type: Socket Weld Flange (ideal for high-pressure applications)

Nominal Size: 6 inches

Pressure Rating: Class 600 – suitable for high-pressure systems

Face Type: Raised Face (RF)

Material: Hastelloy C276 – best for severe chemical environments

Standard Compliance: Manufactured to BS 4504 dimensions and specifications

🏭 Typical Applications:

Chemical Processing: Equipment exposed to highly corrosive chemicals like chlorine and chlorine dioxide

Petrochemical Industry: Reactors, heat exchangers, and pumps dealing with sulfuric acid and aggressive chemicals

Power Generation: Systems requiring resistance to high temperatures and corrosive fluids

Pharmaceutical: Manufacturing processes where contamination control and corrosion resistance are paramount

Marine Engineering: Offshore platforms and desalination plants exposed to seawater and harsh conditions

📄 Certifications & Options:

Manufactured according to BS 4504

Available with EN 10204 3.1 / 3.2 mill test certificates

Custom flange dimensions and face types available upon request

NACE MR0175 compliant for sour service environments

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