Monel Flanges

M Metal Tubes India Pvt Ltd is a leading manufacturer and global supplier of Monel 400 Flanges, crafted in accordance with ASTM B564 / ASME SB564 standards. With over 40 years of industrial experience, we deliver premium quality Monel flanges to clients in marine engineering, chemical processing, electronics, and nuclear energy sectors.

Precision-Crafted Monel Flanges for Harsh Environments

Our range of Monel Alloy 400 Flanges includes high-strength, corrosion-resistant variants suitable for brackish and saltwater applications, high-pressure systems, and corrosive industrial settings. With Copper and Nickel as base elements, Monel offers exceptional resistance to acids, alkalis, and oxidizing media.

Types of Monel Flanges We Supply:

• Monel 400 Slip-On Flanges – Ideal for commercial plants and nuclear facilities
• Monel Blind Flanges – For isolating piping sections or sealing pipe ends
• Monel 400 Threaded Flanges – For quick, weld-free connections in heat exchangers
• Monel Reducing Flanges – Suitable for pipe diameter transitions
• Monel 400 Lap Joint Flanges – Flexible and easy to align with stub ends
• Monel Orifice & Spectacle Flanges – Used in flow measurement and corrosive pipelines

Why Choose Monel 400 Flanges?

• High resistance to seawater, acids, alkalis, and chlorinated solvents
• Strong mechanical properties even under high pressure & temperature
• Durable, leak-proof, and easy to install with long service life
• ASTM B564 / ASME SB564 certified for global compliance

Applications of Monel Flanges

Our Monel UNS N04400 / WNR 2.4360 Flanges are widely used in:

• Marine and Shipbuilding Industry
• Chemical Process and Pulp & Paper Plants
• Nuclear Power Plants and Process Vessels
• Oil Refineries and Boiler Feed Systems
• Desalination and Offshore Engineering

Why M Metal Tubes India Pvt Ltd?

• 40+ Years of Trusted Manufacturing & Export Experience
• Worldwide Delivery with Secure Packaging
• Custom Sizes and Special Design Flanges on Request
• Stringent Quality Control & ISO-Certified Processes

Whether you need Monel 400 Socket Weld Flanges or Monel 400 Plate Flanges, we provide tailor-made solutions that meet your industrial needs. We also stock Monel 400 Spectacle Flanges widely used in corrosive environments like crude oil distillation and solvent units.

Get in touch with us today for custom orders or bulk pricing on ASTM B564 Monel Alloy 400 Flanges.