| Product Name: | Nickel Alloy Seamless Tube | Standard: | ASTM B865/ASME SB865 |
|---|---|---|---|
| Material Grade: | Monel K500/UNS N05500 | Length: | Can Custom Length |
| Shape: | Round Bar， Rod | Finish Surface: | Polished， Bright， Sand Blasting， Etc. |
| Application: | Pump Shafts，Valve Components， Oil Well Tools， Etc. | ||
| High Light: | Monel K500 Round Bar， UNS N05500 Nickel Alloy Rod， Round Nickel Alloy Rod | ||
Monel K500 Round Bar ， ASTM B865 UNS N05500 Nickel Alloy Rod
ASTM B865 is a standard specification for precipitation-hardening nickel-copper alloys such as MONEL K500. This specification covers MONEL K500 round bars that are hot-worked or cold-worked and precipitation hardened. The bars are available in various sizes and shapes， and are typically used in applications that require high strength and corrosion resistance.
MONEL K500 has a unique combination of properties that make it suitable for use in high-stress applications at both room temperature and elevated temperatures. The precipitation-hardening process used to manufacture MONEL K500 round bars involves heating the material to a specific temperature and then cooling it rapidly. This process creates a fine dispersion of precipitated particles in the material， which increases its strength and hardness. MONEL K500 round bars can be machined using conventional methods， but they are more difficult to machine than many other materials due to their high strength and hardness.
STANDARD | WERKSTOFF NR. | UNS |
|---|---|---|
Monel K500 | 2.4375 | N05500 |
Monel K500 Bar Mechanical Properties
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
8.44 g/cm3 | 1350 °C (2460 °F) | Psi – 160000 ， MPa – 1100 | Psi – 115000 ， MPa – 790 | 20 % |
Grade | Ni | Fe | C | Mn | Si | Cu | Al | S | Ti |
|---|---|---|---|---|---|---|---|---|---|
Monel K500 | 63.0 min | 0.5 – 2 | 0.25 max | 1.5 max | 0.5 max | 27.0 – 33.0 | 2.3 – 3.15 | 0.010 max | 0.35 – 0.85 |
Alloy K500 Round Bar Specification
| Specification | ASTM B 865 / ASME SB 865 / AMS 4676 / QQ N 286， ASTM B865 UNS N04405 |
|---|---|
| Grade | Monel K500 – UNS N04405 |
| Monel K500 Bar Stock size (Round) | Diameter: 3-~800mm |
| Monel K500 Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| Monel K500 Hex Bar size | 2-100mm A/F |
| Monel K500 Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Monel K500 Square bar size | 4 to 100mm |
| Section | 3.0 to 12.0mm thickness |
| Monel K500 Channel Bar | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
| Monel K500 Billet Size | 1/2" to 495mm Diameter |
| Monel K500 Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 201mm ID) |
| Monel K500 Rectangles Size | 33 x 30mm to 295 x 1066mm |
| Monel K500 Round Bar Standard Dimensions | Diameter / Height: |
| Finish | centreless ground， Cold (bright) drawn， smooth turned， hot rolled， slit rolled edge， peeled， Rough Turned， Bright， hot rolled annealed， Grinding， Polish， Centreless Ground & Black |
| Surface | Hot Rolled Pickled， Bright， Sand Blasting Finished， Cold Drawn， Hairline， Polished |
| Tolerance | H8， H9， H10， H11， H12， H13K9， K10， K11， K12 or as per clients’ requirements |
| Technique | Monel K500 Cold Drawn， Hot Rolled， Forged Round Bar， Cold Rolled， Rod |
| Condition | Hardened & tempered， annealed |
| Processing | Bar cutting to 650mm |
| Form | I/H Bar， Forging， Precision Ground Bar， Channel Bar， Square， Flat Bar， Round Rod， Blocks， Hollow， Rings， Triangle， Rectangle， Hex (A/F)， Round， Threaded， Rod， Half Round Bar， T-Bar， Billet， Profiles， Ingot， etc. |
ASTM B865 Monel Bar Condition
| H&T | Hardened and tempered |
| ANN | Annealed |
| PH | Precipitation hardened |
Alloy K500 Bar Surface finish
| CD | Cold drawn | P | Polished |
| BD | Bright drawn | SRE | Slit rolled edge |
| CG | Centreless ground | HF | Hot finished |
| CF | Cold finished | HRAP | Hot rolled annealed and pickled |
| P&T | Peeled and turned | RT | Rough turned/peeled |
| ST | Smooth turned | PR | Peeled and reeled |
Applications
MONEL K500 is often used as a replacement for MONEL 400 in applications that require higher strength and hardness. However， it is important to note that MONEL K500 has lower ductility than MONEL 400， which can make it more susceptible to cracking under certain conditions.
Some examples of applications include:
- Pump shafts and impellers in seawater service
- Valve components and springs in corrosive environments
- Oil well tools， such as drill collars and subs
- Electronic components in marine environments
- Fasteners and fittings in chemical processing plants
