UNS N04405 Monel R-405 Round Bar ASTM B164 for Precision Machining, Valves, Pumps, and Industrial Components

UNS N04405 Monel R-405 Round Bar ASTM B164

UNS N04405 Monel R-405 round bar is a free-machining nickel-copper alloy developed from Monel 400. It offers good corrosion resistance in various environments, combined with improved machinability for high-volume production of precision components.It is particularly suitable for automatic screw machining, CNC turning, and the manufacture of precision-turned parts.

Monel R-405 round bar is widely used in valve components, pump parts, fasteners, fittings, shafts, and other machined components requiring a combination of machinability and corrosion resistance.

Key Features and Advantages

• Excellent Machinability: Designed for efficient turning and automatic screw machining, helping improve production efficiency.

• Good Corrosion Resistance: Provides resistance to seawater, brine, and various non-oxidizing environments under suitable service conditions.

• Reliable Mechanical Properties: Offers useful strength and toughness for a wide range of machined industrial components.

• Consistent Machining Performance: Suitable for precision manufacturing processes requiring repeatable dimensions and efficient chip control.

• Versatile Applications: Available for the production of fasteners, valves, pump components, fittings, and custom-machined parts.

Typical Applications

• Oil and Gas Industry: Selected valve components, fittings, fasteners, and machined equipment parts.

• Marine Engineering: Marine hardware and components exposed to seawater or saline environments.

• Chemical Processing: Selected equipment components used in suitable chemical environments.

• Industrial Valves and Pumps: Valve stems, pump parts, fittings, and precision-machined components.

• Precision Manufacturing: Automatic screw-machine parts, CNC-turned components, shafts, bushings, and specialized fasteners.

Technical Specifications

• Product Name: Monel R-405 Round Bar

• Material Designation: UNS N04405

• Alloy Family: Nickel-Copper Alloy

• Product Form: Round Bar / Rod

• Reference Standard: ASTM B164, subject to confirmation of product applicability and delivery requirements

• Diameter: Available according to manufacturing capability and customer requirements

• Length: Standard or custom lengths, subject to availability

• Surface Condition: As agreed in the purchase specification

• Inspection Documents: Material test certificates and inspection reports, as agreed

Quality Assurance

Products can be supplied according to agreed specifications, with chemical composition verification, mechanical testing, dimensional inspection, surface examination, and material traceability where required.

Material certificates and additional inspection documentation are available according to the purchase order and applicable product requirements.

Why Choose Monel R-405 Round Bar?

Monel R-405 combines the corrosion resistance associated with nickel-copper alloys with improved machinability. It is an effective choice for precision-turned components and production applications where machining efficiency, dimensional consistency, and suitable corrosion resistance are important.

Contact our sales team today for a competitive quote, technical datasheet, or to discuss your custom forging requirements.