Nickel Alloy K-500/ Monel K-500
Technical Data Sheet
| Chemical Composition Limits | |||||||||
| Weight% | Ni+Co | C | Mn | Fe | S | Si | Cu | Al | Ti |
| K-500 | 63 min | 0.25 max | 1.5 max | 2 max | 0.01 max | 0.5 max | 27 - 33 | 2.3 - 3.15 | 0.35 - 0.85 |
Alloy K-500 is a precipitation hardened nickel-copper alloy which has excellent corrosion resistance together with increased strength and hardness of that of Alloy 400. Alloy K-500 is commonly used in the marine, chemical, medical and paper production industries for items such as pump shafts, oil-well tools, doctors blades and scrapers, springs, marine propeller shafts
Typical Mechanical Properties
| Material | Form and Condition | Tensile Strength MPa | Yield Strength (0.2% Offset) MPa | Elongation (%) | Hardness Rockwell B |
| Alloy K-500 Rod and Bar | Cold Drawn Annealed | 621-758 | 276-414 | 50-25 | 75-90B |
| Alloy K-500 Rod and Bar | Cold- Drawn Annealed and Aged | 896-1310 | 586-827 | 30-20 | 24-35C |
Availability
Alloy K-500 (UNS N05500) is available in Bar (Rounds, Flat), Sheet, Strip, Plate, Rod, Wire, Forgings, Pipe and Tube. For all stock availability contact Sales.
Specifications
| K-500 Sheet | BS3072 NA18, QQ-N-286, DIN 17750, ISO 6208 |
| K-500 Plate | BS3072 NA18, QQ-N-286, DIN 17750, ISO 6208 |
| K-500 Strip | BS3072 NA18, QQ-N-286, DIN 17750, ISO 6208 |
| K-500 Bar | AMS 4676, BS076 NA18, ASTM B 865, DIN 17752, QQ-N-286, ISO 9723 |
| K-500 Rod | AMS 4676, ISO 6208, ASTM B 865, DIN 17752, QQ-N-286 |
| K-500 Wire | BS307 NA18, DIN 17753, QQ-N-286, ISO 9724 |
| K-500 Forging | DIN 17754, QQ-N-286, ISO 9725 |
| Other | Trade name Monel® Alloy K-500, Werkstoff Nr. 2.4375, MIL-N-24549, NACE MR-01-75 |
Disclaimer
Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.
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