Aiman Metals stands out as a reliable manufacturer and supplier of Monel Forgings right in the heart of Kuala Lumpur, Malaysia. They specialize in providing top-notch nickel-copper alloy components for a variety of industries, including marine, chemical processing, aerospace, and oil & gas. Monel forgings are celebrated for their exceptional corrosion resistance and mechanical strength, making them perfect for tough environments, particularly those exposed to seawater, acids, and high temperatures. Aiman Metals offers a range of Monel forgings in different grades, such as Monel 400 and Monel K500, and they can create custom-forged shapes like flanges, rings, discs, and shafts tailored to meet specific requirements and international standards.
These Monel Forgings primarily consist of nickel (up to 67%) and copper (about 28–34%), with small amounts of iron, manganese, and silicon added in. They boast impressive tensile strength, ranging from 480 MPa to over 1100 MPa, depending on the grade and heat treatment. Monel 400 is known for its outstanding corrosion resistance and toughness, while Monel K500 offers enhanced strength through precipitation hardening. Both materials excel in extreme temperatures, whether cryogenic or elevated, maintaining their shape and resisting pitting, stress-corrosion cracking, and erosion.
Specifications ASTM B564 / ASME SB564
Flat bar blocks up to 27″ width and 15,000 lbs.
Cylinders and sleeves up to 50″ maximum O.D. and 65″ maximum length
Discs and hubs up to 50″ diameter and 20,000 lbs.
Rolled, hand forged or mandrel forged rings up to 84″ maximum O.D. and 40″ maximum length
Rounds, shafts and step shafts up to 144″ maximum length and 20,000 lbs.
Grades Monel 400, Monel K500
| Grade | C | Mn | Si | S | Cu | Fe | Ni |
| Monel 400 | 0.30 max | 2.00 max | 0.50 max | 0.024 max | 28.00 – 34.00 | 2.50 max | 63.00 min |
| Monel K500 | 0.25 max | 1.5 max | 0.5 max | 0.010 max | 27.00 – 33.00 | 0.5 – 2 | 63.00 min |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Monel 400 | 8.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80,000 , MPa – 550 | Psi – 35,000 , MPa – 240 | 40 % |
| Monel K500 | 8.44 g/cm3 | 1350 °C (2460 °F) | Psi – 160000 , MPa – 1100 | Psi – 115000 , MPa – 790 | 20 % |
Monel Forgings find their place in critical applications, including pump and valve components, marine hardware, oil well tools, heat exchanger parts, and equipment for chemical processing. Their durability and resistance to corrosion make them particularly valuable in seawater systems, offshore platforms, and environments that are either acidic or alkaline. In the aerospace and defense sectors, Monel forgings are favored for their high strength, non-magnetic characteristics, and reliability under pressure. These forgings are perfect for situations that require both corrosion resistance and mechanical performance in extreme operating conditions.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Aiman Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kuala lumpur, Malaysia
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