Phehlukwayo Metal stands out as a top-notch manufacturer and supplier located in Cape Town, South Africa, with a focus on high-quality Inconel 738 Bars and Rods. The company has built a solid reputation for its precision manufacturing, strict adherence to international quality standards, and a strong commitment to providing high-performance materials for tough industrial applications. Their Inconel 738 Bars and Rods are highly sought after for their remarkable high-temperature strength, oxidation resistance, and corrosion resistance, making them perfect for use in aerospace, power generation, and gas turbine sectors. Phehlukwayo Metal guarantees consistent quality and reliability for clients both locally and internationally.
Inconel 738 Bars and Rods are crafted from a nickel-based superalloy that mainly consists of nickel, chromium, cobalt, molybdenum, and aluminum. This unique blend gives the alloy outstanding mechanical strength and creep resistance, even at elevated temperatures reaching up to 760°C. With a tensile strength of around 1,100–1,200 MPa and a yield strength of 760–830 MPa, it also boasts good elongation and toughness. Inconel 738 is known for its excellent resistance to oxidation and hot corrosion, making it a reliable choice for extended use in extreme environments where standard alloys might not hold up.
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.
These Inconel 738 Bars and Rods find extensive applications in the aerospace, gas turbine, and power generation industries. They are particularly well-suited for crafting turbine blades, discs, combustion chambers, exhaust components, and other critical high-temperature parts. The alloy’s impressive combination of high creep strength, corrosion resistance, and thermal stability ensures dependable performance even under the most extreme operating conditions. Furthermore, Inconel 738 Bars and Rods are also utilized in chemical processing and petrochemical equipment that face aggressive environments, making them a go-to option for applications that require durability, strength, and long-lasting reliability.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Phehlukwayo Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Cape Town, South Africa
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