Hemi Metals, located in Hamilton, New Zealand, stands out as a top-notch manufacturer and supplier of high-quality Nickel Alloy Rectangular Bars. Known for their precision, strength, and reliability, Hemi Metals crafts products designed to excel in extreme conditions and tough industrial settings. Their Nickel Alloy Rectangular Bars are made using cutting-edge metallurgical techniques, guaranteeing consistent strength, impressive corrosion resistance, and long-lasting durability. Catering to sectors like chemical processing, marine, aerospace, and power generation, Hemi Metals blends local know-how with global standards, ensuring prompt delivery and technical support, which makes them a go-to choice for high-performance nickel alloy solutions.
These Nickel Alloy Rectangular Bars mainly consist of nickel, along with varying amounts of chromium, iron, and other alloying elements based on the specific grade. This unique composition provides outstanding resistance to corrosion, oxidation, and chemical attacks across a broad temperature spectrum. On the mechanical side, they showcase high tensile and yield strength, remarkable toughness, and excellent fatigue resistance. The bars maintain their structural integrity even under thermal cycling and harsh environmental conditions, boasting impressive creep and stress-rupture properties, making them ideal for demanding applications where durability and performance are crucial.
| 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 % |
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@hemimetals.co.nz
Nickel Alloy Rectangular Bars find extensive use in industries that need high-strength, corrosion-resistant materials. In chemical and petrochemical facilities, they are utilized for heat exchangers, reactors, valves, and piping systems. The marine and offshore industries rely on them for components that face seawater and other corrosive environments, while aerospace and power generation sectors depend on them for high-temperature and high-stress applications. Their versatility, mechanical strength, and ability to withstand extreme conditions make Nickel Alloy Rectangular Bars vital for critical industrial and engineering tasks, ensuring they last for the long haul.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Hemi Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Hamilton New Zealand
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