Nestled in the industrial hub of Safat, Kuwait, Nimish Metal has built a strong reputation as a reliable manufacturer and supplier, providing high-quality metals to diverse industries. Among our premier offerings is Tantalum R05200, a material chosen for the most demanding environments. We understand that your projects require not just materials, but trusted solutions, which is why we ensure our Tantalum bars and rods meet the highest standards of purity and performance.
When it comes to composition, Tantalum R05200 is the benchmark for unalloyed tantalum, boasting a minimum of 99.5% tantalum content. This elemental purity is key to its exceptional mechanical properties. It offers a unique balance of high tensile strength and impressive ductility, allowing it to be easily fabricated into complex components. Its resilience remains stable across a wide temperature range, making it incredibly reliable under stress.
| Specification | ASTM B365, ASME SB365 |
| Tantalum Bar Form | Tantalum Round, Hex, Flat, Half Round, Oval, Rectangular in Black & Bright Finish |
| Tantalum Round Bar Diameter | 0.125″ (3.18mm)~2.5″ (63.5mm) |
| Length | 2-12m |
| Purity | ≥99.95% or 99.99% |
| Tantalum Round Bar Length | 1-12m, Random, Fix & Cut Length or as per clients’ requirement |
| Tantalum | C | O | N | H | Nb | Fe | Ti | W | Mo | Si | Ni | Ta |
| R05200 | 0.010 | 0.015 | 0.010 | 0.0015 | 0.100 | 0.010 | 0.010 | 0.050 | 0.020 | 0.005 | 0.010 | Remainder |
| Grade | Tensile strength δbpsi (MPa)， ≥ | Yield strength δ0.2， psi (MPa)，≥ | Elongation in 1″/2″ gage length， ％， ≥ |
|---|---|---|---|
| R05200 | 30000 (207) | 20000 (138) | 25 |
| 3/16” (4.76mm) | 25mm | 2.1/2” (63.5mm) |
| ¼” (6.35mm) | 1” (25.4mm) | 2.3/4” (69.85mm) |
| 5/16” (7.94mm) | 1.1/8” (28.58mm) | 3” (76.2mm) |
| 3/8” (9.53mm) | 30mm | 3.1/4” (82.55mm) |
| 10mm | 1.1/4” (31.75mm) | 3.1/2” (88.9mm) |
| 12mm | 1.3/8” (34.93mm) | 4” (101.6mm) |
| ½” (12.7mm) | 1.1/2” (38.1mm) | 4.1/2” (114.3mm) |
| 15mm | 40mm | 5” (127mm) |
| 5/8” (15.88mm) | 1.3/4” (44.45mm) | 5.1/2” (139.7mm) |
| ¾” (19.05mm) | 2” (50.8mm) | 6” (152.4mm) |
| 20mm | 2.1/8” (53.98mm) | 7” (177.8mm) |
| 7/8” (22.23mm) | 2.1/4” (57.15mm) | 8” (203.2mm) |
| 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 |
Yes, Tantalum R05200 bars and rods are highly corrosion-resistant, particularly against acids like hydrochloric and sulfuric acid, making them ideal for chemical processing, medical, and aerospace applications.
Yes, Tantalum R05200 bars are highly customizable to meet specific requirements, including dimensions, tolerances, surface finishes, and other specifications, ensuring suitability for various industrial applications and performance needs.
The uses for these bars and rods are a testament to the material’s superb qualities. They are essential in the chemical processing industry for heat exchangers, reactors, and piping that handle highly corrosive acids. You’ll also find them in critical aerospace and medical applications, such as surgical implants, where absolute biocompatibility and corrosion resistance are non-negotiable. Essentially, wherever failure is not an option, Tantalum R05200 provides the durable, long-lasting performance needed.
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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