Aung Metals, a top-notch manufacturer and supplier located in Naypyidaw, Myanmar, is well-known for its high-quality Nickel Alloy 200 Forgings. Crafted from commercially pure nickel, these forgings are built to withstand corrosion, oxidation, and harsh environments with ease. They boast impressive mechanical strength, thermal conductivity, and toughness, making them perfect for the chemical and marine industries. Aung Metals takes pride in ensuring that each forging is meticulously crafted to meet international standards, providing products that promise reliability, durability, and outstanding performance in even the toughest industrial settings.
Nickel Alloy 200 Forgings consist of over 99% pure nickel, with small amounts of copper, iron, manganese, carbon, and silicon added in. This special blend gives them remarkable resistance to alkaline and neutral salt solutions while keeping their ductility and thermal stability intact. On the mechanical side, they deliver a tensile strength of about 370 MPa and a yield strength of 105 MPa, along with excellent elongation and toughness. These characteristics make Nickel Alloy 200 Forgings suitable for both high-temperature and cryogenic applications.
| Specifications | ASTM B564, ASME SB564 |
|---|---|
| Standard | BS 3072, BS 3073, BS 3074, BS 3075, BS 3076, NA11 DIN 17740, 17750, 17751, 17752, 17753, 17754, DIN, ASTM, BS and all International Standards |
| 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 |
| Forging Types | Impression Die Forging, Open Die Forging, Seamless Rolled Forging, Hot Forging, Cold Forging, Open die hammer forging, Impression die drop forging, Closed Die Forging, Press Forging, Upset Forging, Compression Forging, Swaging, Rotary Forging, Roll forging. |
| Grade | C | Mn | Si | S | Cu | Fe | Ni |
| Nickel 200 | 0.15 max | 0.35 max | 0.35 max | 0.01 max | 0.25 max | 0.40 max | 99.0 min |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Nickel 200 | 8.9 g/cm3 | 1446 °C (2635 °F) | Psi – 67000 , MPa – 462 | Psi – 21500 , MPa – 148 | 45 % |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| Nickel 200 | 2.4066 | N02200 | NW 2200 | NA 11 | НП-2 | N-100M | Ni 99.2 |
After forging Nickel Alloy 200, controlled cooling methods such as air cooling or furnace cooling are typically used to avoid rapid temperature changes and prevent distortion. Gradual cooling helps maintain the material's mechanical properties and prevent cracking.
Post-forging operations for Nickel Alloy 200 include annealing to relieve internal stresses and improve ductility, followed by machining or surface finishing to achieve precise dimensions and surface quality. These processes ensure the alloy's optimal performance and structural integrity.
The ideal temperature range for forging Nickel Alloy 200 is between 1,900°F (1,038°C) and 2,100°F (1,149°C). This range ensures proper malleability and helps achieve the desired mechanical properties during the forging process.
These forgings are widely utilized in industries that require high corrosion resistance and purity. They’re perfect for chemical processing equipment, caustic evaporators, heat exchangers, and marine hardware. Additionally, Nickel Alloy 200 Forgings find their place in food processing, aerospace, and electrical applications thanks to their great conductivity and non-magnetic properties. Their exceptional resistance to reducing chemicals and acids makes them essential for creating components that function in harsh chemical environments. With Nickel Alloy 200 Forgings, you can count on long service life, reliability, and efficiency, even in challenging operational conditions.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Aung Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Naypyidaw, Myanmar
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