Located in the heart of Addis Ababa, Tariku Metals stands as a trusted source for industrial-grade materials, bringing specialized nickel alloy hex bars directly to the heart of Ethiopia’s growing manufacturing sector. We understand the critical demands of modern engineering, which is why we are committed to supplying high-integrity nickel alloys that meet rigorous international standards. Our focus is on providing local industries with reliable, readily available materials that empower innovation and drive projects forward with unwavering strength and corrosion resistance.
These nickel alloy hex bars are engineered for resilience, featuring a sophisticated composition typically rich in nickel, chromium, and molybdenum to deliver outstanding performance in harsh environments. This unique blend grants them exceptional mechanical properties, including high tensile strength, impressive yield strength, and remarkable resistance to creep and fatigue. They maintain their structural integrity under extreme temperatures and pressures, making them far superior to standard steel bars when facing corrosive chemicals, intense heat, and significant mechanical stress.
| Specifications | ASTM B160 / ASME SB160 |
| Dimension Standard | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Hex Bar Diameter | 3 ~ 800mm |
| Hex Bar size | 2-100mm A/F |
| 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 % |
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@tarikumetal.com
Nickel Alloy Hex Bars generally offer excellent natural corrosion resistance, especially in harsh environments. However, in highly aggressive conditions, additional protective coatings may be applied for enhanced durability and protection.
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.
The versatility of these hex bars makes them indispensable across several key industries. They are commonly machined into vital components for chemical processing plants, such as valves, pump shafts, and fasteners, where they withstand highly corrosive agents. In the oil and gas sector, they are used for down-hole tools and wellhead components, while power generation facilities rely on them for turbine blades and high-temperature fixtures. Their hexagonal shape provides excellent grip for machining and assembly, ensuring a secure fit in demanding applications where failure is not an option.






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