Hemi Metals, located in Hamilton, New Zealand, stands out as a top-notch manufacturer and supplier that specializes in high-performance alloys, particularly Inconel 738 Bars and Rods. Known for its unwavering dedication to quality, precision, and reliability, Hemi Metals caters to a variety of industrial sectors that demand exceptional materials resistant to heat and corrosion. The company guarantees that every Inconel 738 Bar and Rod adheres to strict standards, ensuring customers receive products that consistently perform well even in extreme conditions. With a strong emphasis on innovation and customer satisfaction, Hemi Metals has become the go-to partner for engineers, fabricators, and industries in search of premium Inconel 738 solutions.
Inconel 738 Bars and Rods are nickel-based superalloys crafted for high-temperature applications. Their typical composition includes nickel, chromium, cobalt, iron, titanium, and aluminum, which together provide remarkable thermal stability. These alloys boast outstanding mechanical properties, such as high tensile strength, creep resistance, and fatigue endurance, even at temperatures soaring above 700°C. The material maintains its shape under prolonged thermal exposure and resists oxidation and corrosion, making it perfect for demanding environments. Precision-engineered Inconel 738 Bars and Rods blend superior hardness with toughness, ensuring a long service life in critical industrial components.
Specification : ASTM B 166 / ASME SB 166
Dimensions : ASTM, ASME and API
Size : 5 mm To 500 mm Dia in 100 mm TO 6000 mm Length available with NACE MR 01-75.
Length : 100 mm To 3000 mm Long & Above
Finish : Bright, Polish & Black
Grade : Inconel 738 – UNS N07738
Form : Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc.
Our Inconel 738 Round Bars conforms to NACE MR0175/ISO 15156
| Appearance | Metallic powder or solid in various forms |
|---|---|
| Melting Point | 1230-1315 °C |
| Boiling Point | N/A |
| Density | 8.11 g/cm3 |
| Solubility in H2O | N/A |
| Specific Heat | 0.10 Btu/lb/° F (70 ° F) |
| Tensile Strength | 159000 psi (70 °F) |
| Thermal Conductivity | 82 Btu/ft2/in/hr/°F (400 °F) |
| Thermal Expansion | 6.45 x 10-6 (70-200 °F) |
Inconel 738 bars and rods are not typically used in cryogenic applications, as their properties are optimized for high-temperature environments. For cryogenic conditions, alloys specifically designed for low temperatures are preferred.
To choose the right Inconel 738 bars and rods, consider factors such as temperature requirements, corrosion resistance, mechanical strength, specific application needs, and compatibility with other materials in the operating environment.
Yes, Inconel 738 bars and rods should undergo regular inspection, especially in high-stress and high-temperature applications, to ensure they maintain their structural integrity and performance over time.
Inconel 738 Bars and Rods find extensive use in the aerospace, power generation, and chemical processing industries, thanks to their exceptional high-temperature performance. They play a vital role in turbine blades, combustion chambers, and gas turbines, where resistance to creep, oxidation, and thermal fatigue is crucial. This alloy is also utilized in furnace components, heat exchangers, and other high-stress, high-temperature settings. Manufacturers and engineers trust Inconel 738 Bars and Rods for critical applications where material failure simply isn’t an option, providing reliability, efficiency, and longevity in components exposed to extreme heat and corrosive environments.
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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