Based in the industrial heart of Manama, Bahrain, Junaid Metals has established itself as a trusted partner for high-performance materials. We specialize in the production and supply of Nickel Alloy 200 forgings, delivering components renowned for their exceptional reliability. Our expertise ensures that every forged piece meets the most demanding standards, providing our clients across the region with durable solutions for challenging environments. When you need strength and corrosion resistance you can count on, our locally manufactured forgings stand ready to support your critical applications.
Nickel Alloy 200 is prized for its high nickel content, over 99%, which gives it a fantastic combination of properties. It maintains excellent mechanical strength and toughness even at elevated temperatures, while offering outstanding resistance to corrosion, particularly from caustic alkalies. This material is also known for its good thermal and electrical conductivity, as well as its magnetic permeability. Essentially, it’s a highly versatile and reliable material where purity and performance under stress are paramount.
| 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.
The unique characteristics of Nickel Alloy 200 forgings make them indispensable in several key industries. You will frequently find them in chemical processing equipment, where they handle corrosive substances like caustic soda with ease. They are also essential in food processing machinery, electronic components, and aerospace applications due to their purity and conductive properties. These forgings are often specified for critical parts like valves, pumps, and reactor vessels, where failure is not an option. Essentially, they provide a durable backbone for systems that operate in harsh and demanding conditions.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Junaid Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Manama, Bahrain
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