Welcome to Junaid Metals in Manaba, Bahrain, where precision meets resilience. As a trusted manufacturer and supplier, we specialize in high-performance Nickel Alloy Rectangular Bars, engineered for the most demanding environments. Our commitment is to deliver robust materials that form the cornerstone of critical industrial projects. We pride ourselves on providing not just superior products, but also reliable partnerships, ensuring our clients receive exceptional quality and service tailored to their specific operational needs right here in the heart of the Gulf.
Our nickel alloy bars are defined by their specific composition, which typically includes elements like chromium, molybdenum, and sometimes copper, creating a material with outstanding strength. This formulation grants them exceptional mechanical properties, including remarkable tensile strength, excellent resistance to creep under high temperatures, and superior toughness. They maintain their structural integrity even when subjected to extreme thermal and corrosive conditions, making them far more durable than standard steel components in challenging applications.
| Specifications | ASTM B160 / ASME SB160 |
| Dimension Standard | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Bar Diameter | 3 ~ 800mm | Rectangular Bars | Size: 33 x 30mm to 295 x 1066mm. Thickness: 3.0 to 12.0mm. |
| 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 % |
In marine applications, these bars are used for producing corrosion-resistant components like valves, shafts, and other critical parts that are exposed to saltwater and harsh environments.
Nickel Alloy Rectangular 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@junaidmetals.com
These rectangular bars are indispensable across several heavy-duty industries. In chemical processing, they are used for reactor cores and heat exchanger parts, standing up to corrosive agents. The oil and gas sector relies on them for downhole tools and valve components that can endure high-pressure, corrosive environments. Aerospace engineering utilizes them for turbine blades and engine parts, while marine applications benefit from their superb resistance to saltwater corrosion in shipbuilding and offshore platform structures, ensuring long-lasting performance and safety.






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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