Al Summan Metals, a leading manufacturer and supplier based in Dubai, UAE, focuses entirely on producing high-quality Nitronic 32 Bars and Rods. By emphasizing precision engineering and superior metallurgy, Al Summan Metals guarantees that their products satisfy the strictest international benchmarks for strength, corrosion resistance, and durability. Their Nitronic 32 Bars and Rods are manufactured through advanced processes, ensuring reliable performance even in the most demanding conditions. Well-known for their dependability and timely delivery, Al Summan Metals serves numerous industries, such as chemical processing, marine engineering, and construction, offering customized solutions that enhance performance and extend service life in critical applications.
Nitronic 32 Bars and Rods are composed primarily of iron, chromium (17–19%), nickel (7–9%), and manganese (5–7%), with minor quantities of nitrogen, silicon, and carbon. This carefully balanced blend improves both strength and resistance to corrosion. Nitronic 32 features a tensile strength of roughly 550 MPa, a yield strength of about 240 MPa, and a notable elongation reaching up to 40%. It maintains solid toughness and ductility, even at below-freezing temperatures. The alloy’s outstanding work-hardening capacity and its resistance to pitting and crevice corrosion make it ideal for challenging operating conditions.
| 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 offer excellent resistance to corrosion, especially when exposed to acids such as hydrochloric and sulfuric acid, which makes them well-suited for chemical processing, medical, and aerospace applications.
Tantalum R05200 bars can be extensively tailored to satisfy particular requirements, such as dimensions, tolerances, surface finishes, and additional specifications, making them appropriate for a range of industrial applications and performance demands.
The surface texture of Tantalum R05200 bars and rods is generally smooth, polished, or matte, providing outstanding corrosion resistance, high purity, and fitness for demanding industrial uses. Custom finishes can be provided.
Nitronic 32 Bars and Rods see broad use throughout many industries owing to their exceptional mechanical strength and resistance to corrosion. Within the chemical and petrochemical fields, they appear in heat exchangers, pressure vessels, and piping systems. The marine sector employs them in ship parts and offshore structures, benefiting from their resistance to seawater corrosion. For construction and architectural work, Nitronic 32 is a preferred option for structural supports, fasteners, and reinforcing components. On top of that, it also serves in automotive and aerospace parts required to endure stress. Thanks to its superb formability, weldability, and durability, it delivers dependable performance even in the harshest environments.






We provide items supplied with both mill test certificates and third-party test certificates, guaranteeing the highest standards of quality and compliance.
Al Summan Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Dubai, UAE
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