Isis Metals, Manila, Philippines-based, is a reliable producer, distributor, and supplier of Inconel Square Bars that have a high level of quality and performance. We provide an extensive range available in forms, sizes, and specifications to cater to varied industrial applications. Produced at the finest world standards, our Inconel Square Bars have superior strength, corrosion resistance, and heat resistivity, which make them perfect for extreme applications. Extensively used in aerospace, chemical processing, and power generation industries, these bars are engineered for precision and durability. At Isis Metals, our commitment to quality and customer satisfaction ensures reliability in every application.
Inconel Square Bars are advanced nickel-chromium alloys containing about 72% Nickel, 14–17% Chromium, and the rest Iron, with 2–3% Molybdenum, 0.4–1% Titanium, and minor amounts of other elements. This composition provides superior resistance to corrosion, oxidation, and high-temperature degradation. These bars have a high tensile strength of about 1030 MPa and high creep resistance at high temperatures. Their exceptional stability, resistance to scaling, and strength at heat and pressure render them a perfect material for application in rugged industrial conditions demanding strength, hardness, and sustained performance.
| Standard | ASME, ASTM, GB, API, DIN, AISI, SUS, EN, UNS |
|---|---|
| Inconel Square Size | 33 x 30mm to 295 x 1066mm |
| Square Bar Surface | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
| Inconel Square Bar Finish | centreless ground, Cold (bright) drawn, smooth turned, hot rolled, slit rolled edge, peeled, Rough Turned, hot rolled annealed, Polish, Bright, Centreless Ground & Black, Grinding |
| Inconel Square Bar Tolerance | H9, H8, H11, H10, H13K9, H12, K11, K10, K12 or as per clients’ requirements |
| Alloy Square bar Condition | Hardened & tempered, annealed |
| Alloy Square Bar Technique | Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
| Inconel Square Bars Type | SIZES (mm) | SIZES (Inches) | ISO Tolerance |
|---|---|---|---|
| Alloy Cold Drawn and Polish Square Bars | 3.00 – 75.00 | 1/8″ – 3.00″ | h8-h9-h10-h11 |
| Alloy Cold Drawn and Ground Square Bars | 10.00 – 75.00 | 5/6″ – 2.50″ | h8-h9-h10-h11 |
| Peeled and Polished Square Bars | 40.00 – 150.00 | 1.50″ – 6.00″ | h11, h11-DIN 1013 |
| Inconel Peeled and Square Bars | 20.00 – 50.00 | 3/4″ – 2.00″ | h9-h10-h11 |
| Size | Kgs / Foot | Kgs / Mtr | Size | Kgs / Foot | Kgs / Mtr | Size | Kgs / Foot | Kgs / Mtr |
|---|---|---|---|---|---|---|---|---|
| 3mm | 0.017 | 0.055 | 20mm | 0.753 | 2.470 | 3″ | 10.900 | 35.762 |
| 1/8″ | 0.019 | 0.062 | 22mm | 0.908 | 2.979 | 3-1/4″ | 12.800 | 41.996 |
| 5/32″ | 0.029 | 0.095 | 7/8″ | 0.926 | 3.038 | 3-1/2″ | 14.850 | 48.772 |
| 4mm | 0.030 | 0.098 | 24mm | 1.080 | 3.543 | 3-3/4″ | 17.001 | 55.780 |
| 3/16″ | 0.043 | 0.141 | 25mm | 1.180 | 3.871 | 4″ | 19.306 | 63.340 |
| 5mm | 0.047 | 0.154 | 1″ | 1.210 | 3.970 | 4-1/4″ | 21.908 | 72.249 |
| 7/32″ | 0.058 | 0.190 | 26mm | 1.271 | 4.170 | 4-1/2″ | 24.4487 | 80.340 |
| 6mm | 0.068 | 0.223 | 27mm | 1.368 | 4.490 | 4-3/4″ | 27.366 | 90.249 |
| 1/4″ | 0.076 | 0.249 | 1-1/8″ | 1.534 | 5.033 | 5″ | 30.461 | 99.940 |
| 7mm | 0.091 | 0.298 | 30mm | 1.691 | 5.548 | 5-1/2″ | 36.690 | 121.000 |
| 5/16″ | 0.118 | 0.387 | 1-1/4″ | 1.924 | 6.349 | 6″ | 43.860 | 143.900 |
| 8mm | 0.120 | 0.398 | 32mm | 1.894 | 6.314 | 6-1/2″ | 51.093 | 167.630 |
| 9mm | 0.152 | 0.498 | 1-3/8″ | 2.303 | 7.550 | 7″ | 59.432 | 196.000 |
| 3/8″ | 0.170 | 0.557 | 35mm | 2.390 | 7.553 | 7-1/2″ | 68.226 | 225.000 |
| 10mm | 0.189 | 0.620 | 36mm | 2.438 | 7.999 | 8″ | 77.586 | 254.55 |
| 11mm | 0.228 | 0.748 | 38mm | 2.792 | 8.903 | 10″ | 121.048 | 397.140 |
| 7/16″ | 0.232 | 0.761 | 1-1/2″ | 2.715 | 8.951 | |||
| 12mm | 0.271 | 0.889 | 40mm | 3.009 | 9.872 | |||
| 1/2″ | 0.303 | 0.994 | 1-5/8″ | 3.200 | 10.449 | |||
| 13mm | 0.318 | 1.043 | 1-3/4″ | 3.712 | 12.179 | |||
| 14mm | 0.368 | 1.207 | 45mm | 3.807 | 12.555 | |||
| 9/16″ | 0.383 | 1.256 | 1-7/8″ | 4.260 | 13.977 | |||
| 15mm | 0.424 | 1.391 | 48mm | 4.330 | 14.205 | |||
| 5/8″ | 0.473 | 1.551 | 50mm | 4.698 | 15.414 | |||
| 16mm | 0.481 | 1.578 | 2″ | 4.848 | 15.906 | |||
| 17mm | 0.543 | 1.791 | 2-1/8″ | 5.475 | 17.963 | |||
| 11/16″ | 0.573 | 1.880 | 2-1/4″ | 6.135 | 20.128 | |||
| 18mm | 0.610 | 2.001 | 60mm | 6.768 | 22.205 | |||
| 3/4″ | 0.682 | 2.237 | 2-3/8″ | 6.838 | 22.435 | |||
| 2-1/2″ | 7.576 | 24.856 | ||||||
| 2-5/8″ | 8.354 | 27.409 | ||||||
| 2-3/4″ | 9.169 | 30.083 |
| Ni | Cr | Fe | Mo | Nb+Ta | C | Mn | Si | Ph | S | Al | Ti | Co | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min | Bal | 20 | – | 8 | 3.15 | – | – | – | – | – | – | – | – |
| Max | – | 23 | 5 | 10 | 4.15 | 0.10 | 0.50 | 0.50 | 0.015 | 0.015 | 0.40 | 0.40 | 1.0 |
| 0.2% Proof Stress | Tensile Strength | Elongation | Reduction of area | Hardness |
|---|---|---|---|---|
| MPA | MPA | % | % | HRB |
| Min | Min | Min | Min | Min |
| 414 | 827 | 30 | 40 | 145 |
Inconel Square Bar is widely used in industries such as aerospace, chemical processing, power generation, and marine. It is ideal for components exposed to high temperatures and corrosive environments, including turbines, heat exchangers, and exhaust systems.
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@isismetals.com
Inconel Square Bar is known for its excellent resistance to oxidation and high-temperature strength. It has high tensile strength, excellent creep resistance, and is composed mainly of nickel (72%), chromium (14-17%), and other elements, making it suitable for demanding industrial applications.
Inconel Square Bars have numerous applications across industries requiring materials that can withstand intense heat, pressure, and corrosive conditions. In aerospace, they find application as turbine blades, exhaust systems, and engine parts. In chemical processing, they are used in heat exchangers, reactors, and piping, due to their high resistance to oxidation and corrosion. Power generation industries use them in gas turbines, boilers, and pressure vessels. Also, they are employed in marine, automotive, and oil & gas sectors in the manufacturing of essential components like fasteners, valves, and shafts in order to deliver superior durability, strength, and functional reliability.














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