Monel K500 Round Bars Manufacturer, Supplier & Exporter

Jade Special Metals is a leading manufacturer, supplier, and exporter of high-performance Monel K500 Round Bars. This precipitation-hardenable nickel-copper alloy is engineered to provide a unique combination of outstanding corrosion resistance, similar to Monel 400, with the added advantages of greater strength and hardness. Our extensive inventory of Alloy K500 Round Bar stock is available to meet the critical demands of the marine, chemical, and oil & gas industries. We are committed to supplying fully certified, top-quality materials that deliver reliable performance in the most challenging environments.
Quick Section Links
- What Are Monel K500 Round Bars?
- Monel K500 Round Bars Specifications
- Monel K500 Round Bar Chemical Composition
- Monel Alloy K500 Round Bars Mechanical Properties
- Equivalent Grades for Monel K500 Round Bars
- Monel Alloy K500 Round Bars Sizes
- Alloy K500 Round Bar Surface finish
- Monel K500 Round Bars Inventory
- Available Stock of ASTM B865 Alloy K500 Round Bars
- Applications of Monel K500 Round Bars
What Are Monel K500 Round Bars?
Monel K500 round bar is a nickel-copper alloy that stands out due to its unique age-hardening properties, achieved by alloying additions of titanium and aluminum. While its basic composition is similar to that of Monel 400, these added alloying elements make it age-hardenable under controlled time and temperature conditions. This allows for significantly enhanced mechanical properties.
Monel K500 Round Bars offer excellent mechanical properties, maintaining their integrity from average to soaring temperatures, as well as at both room and elevated temperatures. A key advantage of this material is its remarkable resistance to pitting and crevice corrosion, further enhanced by its inherent composition. They can be delivered in age-hardened, hot-finished, and annealed conditions, and are often provided in customized shapes, sizes, and designs to meet specific project requirements.
Monel K500 Round Bars Specifications
Standard | ASTM B865 / ASME SB865 |
Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
Round bar size | Diameter: 3-~800mm |
Hex Bar size | 2-100mm A/F |
Flat bar size | Thickness: 2 -100mm |
Width: 10 to 500mm | |
Square bar size | 4 to 100mm |
Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
Rectangular Bars Section | 3.0 to 12.0mm thickness |
Channel Bar | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
Threaded Bar Billet Size | 1/2 to 495mm Diameter |
Rectangular Size | 33 x 30mm to 295 x 1066mm |
Hex Bars Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
Surface | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
Condition | Hardened & tempered, annealed |
Technique | Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
Processing | Bar cutting to 650mm |
Form | Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc. |
Monel K500 Round Bar Chemical Composition
Grade | C | Mn | Si | Cu | Fe | Ni | S |
Monel K500 | 0.25 max | 1.5 max | 0.5 max | 63.00 min | 0.010 max | 27.00 – 33.00 | 0.5 – 2 |
Monel Alloy K500 Round Bars Mechanical Properties
Density | Melting Point | Elongation | Tensile Strength | Yield Strength (0.2%Offset) |
8.8 g/cm3 | 1350 °C (2460 °F) | 40% | Psi – 80,000 , MPa – 550 | Psi – 35000 , MPa – 240 |
Equivalent Grades for Monel K500 Round Bars
Standard | UNS | W.Nr. | BS | AFNOR | GOST |
Grade | N05500 | 2.4375 | NA 18, 3076 | NU30AT | НМЖМц 28-2.5-1.5 |
“Contact Jade Special Metals today with your requirement for Monel K500 Round Bars and Alloy K500 Rods. We assure you of the best quote.
Monel Alloy K500 Round Bars Sizes
Diameter (mm) | Product Description |
10.0 | Monel K500 10.0mm Dia Round Bar |
12.0 | Monel K500 12.0mm Dia Round Bar |
16.0 | Monel K500 16.0mm Dia Round Bar |
20.0 | Monel K500 20.0mm Dia Round Bar |
25.4 | Monel K500 25.4mm Dia Round Bar |
30.0 | Monel K500 30.0mm Dia Round Bar |
35.0 | Monel K500 35.0mm Dia Round Bar |
40.0 | Monel K500 40.0mm Dia Round Bar |
45.0 | Monel K500 45.0mm Dia Round Bar |
50.4 | Monel K500 50.4mm Dia Round Bar |
60.0 | Monel K500 60.0mm Dia Round Bar |
65.0 | Monel K500 65.0mm Dia Round Bar |
76.2 | Monel K500 76.2mm Dia Round Bar |
90.0 | Monel K500 90.0mm Dia Round Bar |
100.0 | Monel K500 100.0mm Dia Round Bar |
115.0 | Monel K500 115.0mm Dia Round Bar |
130.0 | Monel K500 130.0mm Dia Round Bar |
200.0 | Monel K500 200.0mm Dia Round Bar |
Alloy K500 Round 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 |
Monel K500 Round Bars Inventory

Monel K500 Hex Bar

Monel K500 Square Bar

Monel K500 Bright Bar

Monel K500 Threaded Bar

Monel K500 Flat Bar

Monel K500 Rectangular Bar
Available Stock of ASTM B865 Alloy K500 Round Bars
- Monel K500 Cold Drawn Bars
- Alloy K500 Hexagonal Bar
- K500 Monel Square Bars
- UNS N05500 Round Bar
- WERKSTOFF NR. 2.4375 Bars
- ASTM B865 Monel K500 Polished Bar
- Monel K500 Rectangular Bar
- Monel K500 Forged Bars
- Alloy K500 Half-Round Bar
- ASTM B865 Type K500 Hex Bar
- K500 Monel Flat Bar
- UNS N05500 Rods
- WERKSTOFF NR. 2.4375 Triangle Bar
- ASME SB865 Alloy K500 Bright Bar
- ASTM B865 Alloy K500 Precision Ground Bar
- Monel K500 Bright Round Bar
- Monel K500 Threaded Bars
- K500 Monel Hollow Bar
- Monel K500 Rods
- UNS N05500 Flat Bars Supplier
- WERKSTOFF NR. 2.4375 Flat Bars
- Monel Alloy K500 Round Bar
- Alloy K500 Cold Drawn Round Bar
- Monel K500 Bars Manufacturer
- K500 Monel Hex Bars
- ASTM B865 Type K500 Cold Rolled Bar
- K500 Monel Bar Distributor
- UNS N05500 Square Bar Exporter
- WERKSTOFF NR. 2.4375 Bright Bar
- ASTM B865 Type K500 Flat Bar Rolled Edge
- ASME SB865 Monel K500 Bar
- 2.4375 Monel Rods
- Alloy K500 Black Bar Stockist
- Monel K500 Round Bar Price
Applications of Monel K500 Round Bars
Marine Engineering: For high-strength propeller shafts, pump components, and seawater fasteners.
Oil & Gas: In drill collars, valve trim, and instrumentation for sour-gas service.
Chemical Processing: Used for durable doctor blades and scrapers in paper and textile production.
Aerospace: For high-strength, non-magnetic fasteners and aircraft instrument parts.
Electronics: In sensors and components requiring strong, non-magnetic materials.

Why Choose Jade Special Metals for Monel K500 Round Bar?
- As a leading manufacturer, we ensure that every Monel K500 Round Bar is produced from certified raw materials to deliver superior performance.
- Our large inventory means we can fulfill orders quickly, reducing project lead times.
- Our efficient operations as a direct supplier allow us to offer a competitive price on all our high-performance alloys.
- We have years of experience as an exporter, managing logistics to deliver materials safely and on time to any global destination.
- Our knowledgeable team can provide material selection advice and support to ensure you get the best product for your application.
Get a Competitive Price for Monel K500 Round Bars
Ready to procure high-strength, corrosion-resistant Monel K500 Round Bars for your demanding applications? Contact Jade Special Metals today for a competitive quote or to discuss how our premium Alloy K500 Round Bar solutions can meet your project specifications.