Chuck Metals stands out as a dependable manufacturer and supplier based in Singapore, Pulau Ujong, specializing in top-notch Incoloy Flat Bars designed to thrive in tough, high-temperature settings. Crafted from premium nickel-iron-chromium alloys, these flat bars boast remarkable resistance to oxidation, scaling, and a variety of corrosive substances, including acids and seawater. With their exceptional strength, precise dimensions, and superb surface finish, Chuck Metals’ Incoloy Flat Bars are a go-to choice across industries like marine, petrochemical, power generation, and chemical processing, where performance and durability are non-negotiable.
Incoloy Flat Bars mainly consist of nickel, iron, and chromium, with additional elements like molybdenum, copper, and titanium in certain grades to enhance resistance to pitting, crevice corrosion, and stress corrosion cracking. They deliver impressive tensile and yield strength, outstanding creep resistance, and stability even when exposed to high temperatures for extended periods.
Standards: EN, DIN, JIS, ASTM, BS, ASME, AISI
Size: 5 mm To 500 mm Dia
Length : 100 mm To 3000 mm Long & Above
Specifications : ASTM B425 / SB425
Form : Flat
Finish : Bright, Polish & Black
| 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 | … | … |
Incoloy flat bars are used to manufacture components such as turbine blades, heat exchangers, valves, and fittings that must withstand high temperatures and harsh environmental conditions, ensuring long-term performance and reliability.
Incoloy flat bars are made from high-performance alloys, primarily composed of nickel, chromium, and iron. They may also contain molybdenum, copper, and titanium to enhance corrosion resistance, strength, and durability at high temperatures.
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@chuckmetals.com
These flat bars find extensive application in heat exchanger plates, marine hardware, furnace fixtures, industrial processing equipment, and structural components in corrosive environments. Their sturdy composition and ability to endure extreme conditions make them a favored choice for challenging engineering and fabrication projects.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Chuck Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Singapore, Singapore
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