Monel R-405 (UNS N04405) Round Bar Supplier | Free-Machining Nickel-Copper Alloy | Shanghai Hangbo Alloy Group
Date: 2026年7月4日 Categories: News Views: 34
Excerpt:
Buy certified Monel R-405 from Shanghai Hangbo Alloy Group. ISO 9001:2015. Free-machining grade for high-volume screw machine products. ASTM B164. Quote in 10 min.
By Shanghai Hangbo Alloy Group Co., Ltd. | ISO 9001:2015 Certified | 2026

Quick Answer: What Is Monel R-405? (60-80 words)
Monel R-405 (UNS N04405 / W.Nr. 2.4361) is the free-machining grade of Monel 400. It is a nickel-copper alloy with a small amount of sulfur added to the composition. This sulfur forms nickel-copper sulfide inclusions that act as chip breakers during machining, significantly improving productivity in automatic screw machines. It retains the same corrosion resistance and physical properties as Monel 400, making it the preferred choice for high-volume precision-machined fasteners and valves.
Key Advantages
| Channel | Details |
|---|---|
| Website | www.nickel-alloy.com |
| specialalloy001@gmail.com | |
| hangbo@nickel-alloy.com | |
| WhatsApp / Phone | +86 13611656360 |
| Skype | +86 13611656360 |
| Address | Shanghai, China |
Response time: within 10 minutes. Trusted supplier to global screw machine shops.
Shanghai Hangbo Alloy Group Co., Ltd. — Your High-Volume Partner for Precision Monel Components.
Related Products
- Monel K-500 (UNS N05500) Round Bar, Forging & Plate Supplier | Shanghai Hangbo Alloy Group
- Monel 400 (UNS N04400) Round Bar, Seamless Tube & Plate Supplier | Shanghai Hangbo Alloy Group
- Monel 400 vs Monel K-500: Marine & Offshore Alloy Selection Guide
- Monel 400 vs Monel K-500: Marine & Offshore Alloy Selection Guide
- Monel 405
- Monel 401










