Nimish Metals stands out as a reliable producer, distributor and seller in Safat, Kuwait of top-notch Inconel Square Bar. We offer an expansive selection meeting an array of needs with an abundance of shapes, sizes, measurements and features. Our Inconel Square Bars are manufactured to the highest standards, ensuring superior strength, corrosion resistance and heat tolerance. Designed for demanding applications they are widely used in industries such as aerospace, chemical processing and power generation. With a focus on quality and customer satisfaction. We are your trusted supplier of Inconel Square Bar for all your industrial requirements.
Inconel Square Bars are high-performance alloys with durability, high resistance to corrosion and strength, and heat exposure. At a chemical level, its metallurgical makeup is 72% Nickel, 14-17% Chromium, and Iron for the balance, with Molybdenum, 2-3%, Titanium, 0.4-1%, and other trace elements for small amounts. It has an approximate high tensile strength at 1030 MPa and also gives good creep resistance at high temperature levels. Physically, Inconel Square Bar exhibits the highest oxidation and scaling resistance even at the highest temperatures. Therefore, it becomes a part of all high-temperature installations like aerospace, power plants, and chemical processing where durability and reliability are very essential.
| 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@nimishmetal.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 are used in very high temperature and corrosion-prone environments since it has the highest resistance to strength and oxidation as compared to other alloys. Among its different applications, the most common includes gas turbines, exhaust systems, heat exchangers, and chemical processing equipment. Its applications extend into areas such as aerospace, marine, and power generation industries for components exposed to very high temperatures and pressures conditions. The major industries where Inconel Square Bar is consumed to its maximum extent include aerospace, automotive, chemical processing, oil and gas, and energy sectors. Due to its impressive mechanical properties, the material can be utilized in the manufacture of critical components such as fasteners, valves, and shafts for use in highly demanding industrial environments.






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