Chung Metal provides top-quality Monel Bars and Rods in Da Nang, Vietnam, intended for application in highly corrosive and marine environments. Composed of nickel-copper alloys, Monel has excellent acid, alkali, and seawater resistance. Chung Metal maintains superior quality through precise processing and testing. These bars have superior mechanical strength, weldability, and durability, making them perfect for critical applications. Chung Metal, with its exceptional reputation, supplies Monel bars to international standards for reliability and corrosion resistance.
Monel usually consists of 63% nickel, 28–34% copper, and traces of iron and manganese. It has tensile strength 550–620 MPa, yield 240 MPa, and elongation 30–40%. The alloy possesses very good corrosion resistance, high toughness, and marine environment strength.
Monel Round Bar Specification : ASTM B164 / A479, ASME SB164 / A479
Dimension Standard : EN, DIN, JIS, ASTM, BS, ASME, AISI
Size : 14mm-300mm
Thickness : 50 mm to 6000 mm Long
Length : 1 To 6 Meters, Custom Cut Length
Form : Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc.
| Grade | Ni | Fe | C | Mn | Si | Cu | Al | Ti | S |
|---|---|---|---|---|---|---|---|---|---|
| 400 | 63.0- 70.00 max | 2.50 max | 0.3 max | 2.00 max | 0.50 max | Remainder | – | – | 0.024 max |
| K500 | 63.0 min | 05 – 2 | 0.25 max | 1.5 max | 0.5 max | 27.0 – 33.0 | 2.3 – 3.15 | 0.35 – 0.85 | 0.010 max |
| Grade | Tensile (ksi) | .2% Yield (ksi) | Elongation % | Hardness (HRb) |
|---|---|---|---|---|
| 400 | 75 to 90 | 25 to 50 | 60 to 35 | 60 to 80 |
| K500 | Psi – 1,60,000 , MPa – 1100 | Psi – 1,15,000 , MPa – 790 | 20 % | – |
| STANDARD | UNS | WNR. | JIS | EN |
|---|---|---|---|---|
| Monel 400 | N04400 | 2.4360 | NW 4400 | NiCu30Fe |
| Monel K500 | N05500 | 2.4375 | – | – |
Yes, Monel alloy bars are highly corrosion-resistant, particularly to seawater, acids, and alkalis. Their exceptional resistance makes them suitable for harsh environments and applications requiring durability.
Yes, Monel rods can be customized in size and length to meet specific application requirements. They are available in various diameters and lengths, ensuring versatility for different industries.
Monel alloy bars and rods perform excellently in high-temperature environments, maintaining strength and resistance to oxidation. They are ideal for applications in extreme heat, such as chemical processing and marine industries.
Monel rods and bars are employed in marine engineering, chemical facilities, valves, and pump shafts. They withstand seawater, hydrofluoric acid, and alkali corrosion. Chung Metal’s Monel products serve efficiently in shipbuilding, desalination, and petrochemical applications.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Chung Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Da Nang, Vietnam
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