Monel K500 Round Bar

ASTM B865 K500 Monel Round Bar Stockist in Mumbai India. ASTM B865 K500 Hex Bar, Flat Bar, Forged Bar, Square Bar Alloy K500 Bright Bar Stockist and Supplier in Mumbai India.


Monel K500 round bars from Preston Pipes & Alloys, are made from a high strength nickel copper alloy designed for demanding industrial uses. The alloy's strength and resistance to corrosion are enhanced by the addition of titanium, and aluminum. These bars offer excellent elongation, thermal stability, strong tensile and yield strength, and outstanding mechanical properties. The chemical composition of the alloy K500 includes nickel, copper, iron, manganese, silicon, sulfur, aluminum, carbon and titanium. This composition makes the bars ideal for use in high pressure, and highly corrosive environments.


Monel K500 round bars offer excellent fatigue and corrosion fatigue resistance, specially in saltwater conditions. It also provides higher mechanical properties and maintains low magnetic permeability. Due to this, round bars are appropriate for crucial applications in the pulp, and paper industry, as well as gas scrubbers, saltwater cooling systems, and oil refineries. These bars are also used in sulphuric, phosphoric, and acetic acid processing. These monel k500 round bars are often selected for wires in electrostatic precipitators as well as other high-stress systems due to their reliable performance under heat and pressure. Grade 2.4375 offers reliability as well as performance assurance in real-world operations, by meeting specific international standards such as ASTM B865 and AMS 4676.


Monel K500 Round Bar

We offer Monel K500 bars in various shapes, such as round, square, flat, hexagonal, forged blocks, billets, and rods. We customize these bars to any specific size as per the requirement for the project. These bars are available in different surface finishes, like hot rolled pickled, polished, sand-blasted, brilliant, cold drawn, and hairline. It also performs effectively in additional mechanical conditions like precipitation hardened (PH), annealed (ANN), and hardened and tempered (H&T). Its ability to change size, finish and treatment makes it useful for various industrial uses.


Each bar undergoes a rigorous examination and testing process to ensure that it meets strict quality standards. To ensure compliance, tests are conducted for dimensional accuracy, hardness, tensile strength, and ultrasonic integrity. To prevent damage during transit, each product is securely packed using export-grade materials. Each shipment is clearly labeled with temperature ratings and meets all ASTM B865 N05500 specifications. Our alloy bars comply with international standards, and deliver reliable performance in all conditions.

Monel K500 Round Bar Specification

Specifications ASTM B865 / ASTM SB865
Standard EN, DIN, JIS, ASTM, BS, ASME
Size 5 mm To 500 mm
Diameter 0.1 mm to 100 mm
Length 100 mm To 3000 mm Long & Above
Finish Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Tolerance H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
Form Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.

Common Type of Monel K500 Round Bar

Monel K500 Hex Bar

Monel K500 Hex Bar

Monel K500 Bright Bar

Monel K500 Bright Bar

Monel K500 Cold Rolled Bar<

Monel K500 Cold Rolled Bar

Monel K500 Flat Bar

Monel K500 Flat Bar

Monel K500 Square Bar

Monel K500 Square Bar

Monel K500 Rectangular Bar

Monel K500 Rectangular Bar

Monel K500 Polished Round Bar

Monel K500 Polished Round Bar

Monel K500 Hollow Bar

Monel K500 Hollow Bar


Contact Preston Pipes and Alloys for best offer & competitive
quotation of Monel K500 Round Bar

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 27.00 – 33.00 0.5 – 2 63.00 min 0.010 max

Monel K500 Round Bar Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2% Offset) Elongation
8.44 g/cm3 1350 °C (2460 °F) Psi – 1,60,000 , MPa – 1100 Psi – 1,15,000 , MPa – 790 20%

Monel K500 Round Bar Equivalent Material

STANDARD WERKSTOFF NR. UNS
Monel K500 2.4375 N05500

Monel K500 Round Bar Weight Chart

Diameter Weight Chart Dia Weight Chart
(mm) per metre (kg) (in) per metre (kg)
3mm 0.06 1/8" 0.06
4mm 0.10 3/16" 0.14
5mm 0.16 1/4" 0.25
6mm 0.22 5/16" 0.39
7mm 0.30 3/8" 0.56
8mm 0.40 7/16" 0.77
10mm 0.62 1/2" 1.00
12mm 0.89 9/16" 1.22
14mm 1.22 5/8" 1.56
15mm 1.40 11/16" 1.89
16mm 1.59 3/4" 2.25
18mm 2.01 7/8" 3.07
20mm 2.48 1" 4.03
22mm 3.00
24mm 3.57
25mm 3.88

Industrial Application of Monel K500 Round Bar