Alloy 405 (UNS N04405) is a nickel-copper alloy with high strength and toughness. Alloy 405 also has excellent corrosion resistance in a range of media including seawater, hydrofluoric acid, sulfuric acid and alkalis. Due to its increased sulfur content Alloy 405 has enhanced machinability. Alloy 405 is chiefly used for automatic screw machine stock and is not generally recommended for other applications.
| Chemical Composition Limits | |||||||
| Weight % | Ni+Co | C | Mn | Fe | S | Si | Cu |
| Nickel 405 | 63 min | 0.3 max | 2.0 max | 2.5 max | 0.025 – 0.060 | 0.5 max | 28.0-34.0 |
| Material | Form and Condition | Tensile Strength Ksi | Yield Strength (0.2% Offset) Ksi | Elongation (%) | Hardness Rockwell B |
| Alloy 405 Rod and Bar | Annealed | 70-85 | 25-40 | 50-35 | 60-76 |
| Alloy 405 Rod and Bar | Cold-Drawn, As-Drawn | 85-115 | 50-105 | 35-15 | 85-23C |
| Alloy 405 Rod and Bar | Hot Finished | 75-90 | 35-60 | 45-30 | 72-86 |
Availability
Alloy 405 (UNS N04405) is available in Rod and Bar (Round). For all stock availability contact Sales.
Specifications
ASME SB 164 Bar and Rod
ASTM B 164 Bar and Rod
QQ N 281 Bar and Rod
AMS 4674 Bar and Rod
AMS 7234
MIL N 894 Bar and Rod
NACE MR 01 75 Bar and Rod
Monel R405 (tradename) Bar and Rod
We have been engaged in the sales of raw materials such as high-temperature alloys, corrosion-resistant alloys, precision alloys, special stainless steel materials and related product processing for more than 20 years.
Copyright © 2025 jiangsu super alloy technology Co., Ltd.
Copyright © 2025 jiangsu super alloy technology Co., Ltd.
