Sadiki Metals is a reputable manufacturer and supplier located in Kinshasa, Congo, specializing in top-notch Nickel Alloy Square Bars. The company prides itself on crafting high-performance nickel-based products that offer remarkable strength, corrosion resistance, and reliability, even in the toughest conditions. Using high-quality nickel alloys and cutting-edge processing techniques, these square bars ensure exceptional dimensional accuracy and mechanical stability. Sadiki Metals caters to various industries, including marine, aerospace, chemical processing, and power generation, providing Nickel Alloy Square Bars that adhere to international standards for durability, precision, and high-temperature performance.
These Nickel Alloy Square Bars primarily consist of nickel (≥60%), with varying amounts of chromium, molybdenum, copper, and iron, depending on the specific alloy grade, like Monel, Inconel, or Hastelloy. This unique composition grants them outstanding resistance to oxidation, acids, alkalis, and degradation at high temperatures. Mechanically, these bars showcase impressive tensile and yield strength, excellent toughness, and superior creep resistance, ensuring they remain stable under mechanical and thermal stress in demanding industrial settings.
| Specifications | ASTM B160 / ASME SB160 |
| Dimension Standard | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Square Bar Diameter | 3 ~ 800mm |
| Square bar size | 4 to 100mm |
| Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients requirements |
| Bar Surface | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
| Rolled Bars Condition | Hardened & tempered, annealed |
| Cold Rolled Bar Technique | Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
| Ni | Fe | C | Mn | Si | Cu | Mg | Ti | S |
|---|---|---|---|---|---|---|---|---|
| 99.0 Min | 0.4 Max | 0.02 Max | 0.35 Max | 0.2 Max | 0.25 Max | 0.15 Max | 0.1 Max | 0.01 Max |
| 99.0 Min | 0.4 Max | 0.15 Max | 0.35 Max | 0.1 Max | 0.25 Max | – | – | 0.01 Max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 8.9 G/Cm3 | 1446 °C (2635 °F) | Psi – 67000 , MPa – 462 | Psi – 21500 , MPa – 148 | 45 % |
Nickel Alloy Square Bars are composed of high percentages of nickel along with other elements like chromium, molybdenum, and iron, which provide excellent resistance to corrosion, oxidation, and high temperatures. These properties make them ideal for use in extreme environments, such as chemical processing plants, marine applications, and high-temperature industrial settings.
Nickel Alloy Square Bars are primarily composed of nickel, along with other alloying elements like chromium, molybdenum, iron, and copper, to enhance their strength, corrosion resistance, and durability.
Yes, we provide bars and rods in standard and customized dimensions and polishes to meet your specific project requirements. For more details mail us on sales@sadikimetals.com
Nickel Alloy Square Bars find extensive use in industries that demand materials capable of enduring extreme environments. They’re perfect for chemical processing equipment, marine shafts, heat exchangers, aerospace components, and turbine parts. Additionally, these bars are essential in oil and gas refineries, desalination plants, and power generation systems, where corrosion resistance and thermal stability are vital. With their remarkable mechanical properties, ease of machining, and resistance to harsh chemicals, Nickel Alloy Square Bars are the go-to choice for high-performance engineering and structural applications.






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