Hemi Metals, located in Hamilton, New Zealand, is a reputable manufacturer and supplier of top-notch Incoloy Hex Bars, specifically crafted for high-performance applications in harsh, high-temperature industrial settings. Thanks to their state-of-the-art production facilities and strict quality control measures, the company guarantees that each hex bar offers outstanding strength, resistance to oxidation, and precise dimensions. Their Incoloy Hex Bars comply with international standards, ensuring long-lasting reliability even in the most demanding situations. Hemi Metals is dedicated to precision manufacturing, consistent quality, and timely delivery, catering to the petrochemical, marine, power generation, and engineering sectors both in New Zealand and around the globe with reliable nickel-alloy solutions.
Incoloy Hex Bars are mainly made up of nickel, chromium, and iron, with certain grades adding molybdenum, titanium, aluminum, or copper to boost their resistance to corrosion and heat. These bars are known for their high tensile strength, excellent toughness, and impressive creep resistance when exposed to prolonged high temperatures. Their metallurgical stability guarantees reliable performance during thermal cycling. The hexagonal shape not only enhances machinability but also provides a superior grip and load-bearing capacity, making them perfect for precision components that operate in high-stress and corrosive environments.
Incoloy Hexagonal Bar Specification : ASTM B166, ASME SB166
Dimension Standard : EN, DIN, JIS, ASTM, BS, ASME, AISI
Size : 14mm-300mm
Thickness : 50 mm to 6000 mm Long
Length : 1 To 6 Meters, Custom Cut Length
Form : Hex
| Density | g/cm3 | 7.94 | |
|---|---|---|---|
| lb/in.3 | 0.287 | ||
| Melting Range | °F | 2475 – 2525 | |
| °C | 1357 – 1385 | ||
| Condition & Size | Tensile Strength | Yield Strength (0.2% Offset) | Elongation | Reduction of Area | Hardness |
|---|---|---|---|---|---|
| MPa, min | MPa, min | %, min | %, min | Rockwell, max | |
| Hot worked, as-hot-worked | 550 | 240 | 25 | … | … |
| Cold-worked and hot-worked, annealed | 515 | 205 | 30 | … | … |
Yes, Incoloy Hex Bars offer superior corrosion resistance, especially in harsh environments like marine and chemical processing industries, where they are exposed to corrosive substances.
Incoloy Hex Bars are used in industries such as chemical processing, power generation, aerospace, marine engineering, and oil & gas, where corrosion resistance and high-temperature strength are critical.
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
Incoloy Hex Bars find their place in various applications that demand exceptional mechanical strength, thermal stability, and corrosion resistance. They’re commonly used in petrochemical plants, heat exchangers, furnace fittings, boiler components, and chemical processing equipment. The hexagonal design makes these bars ideal for creating fasteners, nuts, shafts, connectors, and precision machined parts. In the marine and offshore industries, they excel in resisting saltwater and chloride-induced corrosion. Furthermore, these bars are utilized in power plants, refineries, high-temperature processing systems, and specialized engineering applications where durability and reliability are paramount.






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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