Aiman Metals distributes high-performance Inconel 738 Bars and Rods in Kuala Lumpur, Malaysia, for industries requiring superior strength and heat resistance. Inconel 738 is a nickel superalloy designed for aerospace and power generation applications, especially in hot-section components. Renowned for resisting mechanical failure in very high-temperature conditions, it provides excellent creep and oxidation resistance. Aiman Metals manufactures and supplies Inconel 738 in different sizes and finishes to suit personalized client requirements, adhering to high-quality and dimensional standards for best performance during operation.
The composition of Inconel 738 mainly consists of nickel (55–65%), chromium (16%), cobalt (8–10%), titanium (3.5%), aluminum (3.5%), and molybdenum (2%). It possesses high tensile strength of 1000–1400 MPa and good hardness up to 450 HB. The alloy has resistance to oxidation and corrosion in temperatures above 980°C. It exhibits excellent creep resistance, maintains mechanical properties in thermal cycling, and structural stability in oxidizing environments. The alloy is generally employed in cast state and can be heat-treated for better mechanical performance.
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 application in turbine vanes and blades, combustor hardware, and other engine parts subjected to high stress and heat. They are critical in the aerospace sector for high-performance engines for jet planes and power turbines and provide resistance against creep deformation and oxidation. Inconel 738 is also used in industrial and marine gas turbines, nuclear power equipment, and heat-shielding components. It has the desired strength and heat resistance properties, making it suitable for structural components that have to bear heavy loads over extended thermal exposure.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Aiman Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kuala lumpur, Malaysia
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